Collection: Bearings - Needle Roller Inner Rings

Bearings -> Needle Roller Inner Rings

There are 97 products in the sub-categories of Bearings - Needle Roller Inner Rings. Scroll down or follow the link to Bearings - Needle Roller Inner Rings in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Needle Roller Inner Rings Bearings. Hardened sleeves for needle roller bearings.

Needle roller inner rings are high strength, high precision sleeves, that are used as a high quality surface on which a needle roller bearing can to run.
Pair them with a suitable needle roller where the bearing ID matches the inner ring OD.
They can be used to sleeve a worn shaft, or in applications where it is desirable to run the bearing on an easily replacebale surface.

Small Parts & Bearings

Additional resources:

Shafting

A more comprehensive listing may be found in the Bearings - Needle Roller Inner Rings category on the MBA Minibearings main store.

Inside Diameter	Outside Diameter	Length (L)	Features	Indicative Image
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel
Part Number: IR-0050-0080-0120 (Each) Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $8.77 AUD Regular price ~~$15.84 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter	Outside Diameter	Length (L)	Features	Indicative Image
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel
Part Number: IR-0050-0080-0120 (Each) Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $8.77 AUD Regular price ~~$15.84 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0050-0080-0120 (Each) --- Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring Sale IR-0050-0080-0120 (Each) --- Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring Regular price $8.77 AUD Regular price ~~$15.84 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 10.000 mm (Equiv. 0.394 in.)
Material: Chrome Steel
Part Number: IR-0060-0100-0100 (Each) Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $9.77 AUD Regular price ~~$17.68 AUD~~ Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 10.000 mm (Equiv. 0.394 in.)
Material: Chrome Steel
Part Number: IR-0060-0100-0100 (Each) Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $9.77 AUD Regular price ~~$17.68 AUD~~ Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0060-0100-0100 (Each) --- Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring Sale IR-0060-0100-0100 (Each) --- Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring Regular price $9.77 AUD Regular price ~~$17.68 AUD~~ Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Inside Diameter 6.350 mm (Equiv. 0.25 in.)	Outside Diameter 11.112 mm (Equiv. 0.437 in.)	Length (L) 13.360 - 13.610 mm (Equiv. 0.526 in.)
Material: Chrome Steel
Part Number: IR-0064-0111-0134 (Each) Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $20.95 AUD Regular price ~~$38.31 AUD~~ Sale price $20.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 6.350 mm (Equiv. 0.25 in.)	Outside Diameter 11.112 mm (Equiv. 0.437 in.)	Length (L) 13.360 - 13.610 mm (Equiv. 0.526 in.)
Material: Chrome Steel
Part Number: IR-0064-0111-0134 (Each) Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $20.95 AUD Regular price ~~$38.31 AUD~~ Sale price $20.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0064-0111-0134 (Each) --- Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring Sale IR-0064-0111-0134 (Each) --- Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring Regular price $20.95 AUD Regular price ~~$38.31 AUD~~ Sale price $20.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0100-0120 (Each) Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $17.14 AUD Regular price Sale price $17.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0100-0120 (Each) Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $17.14 AUD Regular price Sale price $17.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0070-0100-0120 (Each) --- Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring IR-0070-0100-0120 (Each) --- Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring Regular price $17.14 AUD Regular price Sale price $17.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now
Inside Diameter 7.938 mm (Equiv. 0.313 in.)	Outside Diameter 12.700 mm (Equiv. 0.5 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0079-0127-0130 (Each) Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $9.68 AUD Regular price ~~$17.48 AUD~~ Sale price $9.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 7.938 mm (Equiv. 0.313 in.)	Outside Diameter 12.700 mm (Equiv. 0.5 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0079-0127-0130 (Each) Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $9.68 AUD Regular price ~~$17.48 AUD~~ Sale price $9.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0079-0127-0130 (Each) --- Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring Sale IR-0079-0127-0130 (Each) --- Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring Regular price $9.68 AUD Regular price ~~$17.48 AUD~~ Sale price $9.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 11.000 mm (Equiv. 0.433 in.)
Material: Chrome Steel
Part Number: IR-0080-0100-0110 (Each) Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $9.86 AUD Regular price ~~$11.84 AUD~~ Sale price $9.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 11.000 mm (Equiv. 0.433 in.)
Material: Chrome Steel
Part Number: IR-0080-0100-0110 (Each) Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $9.86 AUD Regular price ~~$11.84 AUD~~ Sale price $9.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0080-0100-0110 (Each) --- Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring Sale IR-0080-0100-0110 (Each) --- Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring Regular price $9.86 AUD Regular price ~~$11.84 AUD~~ Sale price $9.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.370 - 10.630 mm (Equiv. 0.408 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0104 (Each) Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $6.77 AUD Regular price ~~$12.12 AUD~~ Sale price $6.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.370 - 10.630 mm (Equiv. 0.408 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0104 (Each) Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $6.77 AUD Regular price ~~$12.12 AUD~~ Sale price $6.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0080-0120-0104 (Each) --- Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring Sale IR-0080-0120-0104 (Each) --- Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring Regular price $6.77 AUD Regular price ~~$12.12 AUD~~ Sale price $6.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 12.370 - 12.630 mm (Equiv. 0.487 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0124 (Each) Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $13.86 AUD Regular price Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 12.370 - 12.630 mm (Equiv. 0.487 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0124 (Each) Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $13.86 AUD Regular price Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0080-0120-0124 (Each) --- Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring IR-0080-0120-0124 (Each) --- Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring Regular price $13.86 AUD Regular price Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter 9.525 mm (Equiv. 0.375 in.)	Outside Diameter 14.288 mm (Equiv. 0.563 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0095-0143-0130 (Each) Needle Roller Inner Rings Bearings - 9.525x14.288x12.95 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $9.32 AUD Regular price ~~$16.76 AUD~~ Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 9.525 mm (Equiv. 0.375 in.)	Outside Diameter 14.288 mm (Equiv. 0.563 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0095-0143-0130 (Each) Needle Roller Inner Rings Bearings - 9.525x14.288x12.95 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $9.32 AUD Regular price ~~$16.76 AUD~~ Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0095-0143-0130 (Each) --- Needle Roller Inner Rings Bearings - 9.525x14.288x12.95 mm - Chrome Steel Inner Ring Sale IR-0095-0143-0130 (Each) --- Needle Roller Inner Rings Bearings - 9.525x14.288x12.95 mm - Chrome Steel Inner Ring Regular price $9.32 AUD Regular price ~~$16.76 AUD~~ Sale price $9.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Inside Diameter 9.525 mm (Equiv. 0.375 in.)	Outside Diameter 14.288 mm (Equiv. 0.563 in.)	Length (L) 19.300 mm (Equiv. 0.76 in.)
Material: Chrome Steel
Part Number: IR-0095-0143-0193 (Each) Needle Roller Inner Rings Bearings - 9.525x14.288x19.3 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.41 AUD Regular price ~~$14.89 AUD~~ Sale price $12.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 9.525 mm (Equiv. 0.375 in.)	Outside Diameter 14.288 mm (Equiv. 0.563 in.)	Length (L) 19.300 mm (Equiv. 0.76 in.)
Material: Chrome Steel
Part Number: IR-0095-0143-0193 (Each) Needle Roller Inner Rings Bearings - 9.525x14.288x19.3 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.41 AUD Regular price ~~$14.89 AUD~~ Sale price $12.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0095-0143-0193 (Each) --- Needle Roller Inner Rings Bearings - 9.525x14.288x19.3 mm - Chrome Steel Inner Ring Sale IR-0095-0143-0193 (Each) --- Needle Roller Inner Rings Bearings - 9.525x14.288x19.3 mm - Chrome Steel Inner Ring Regular price $12.41 AUD Regular price ~~$14.89 AUD~~ Sale price $12.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 9.525 mm (Equiv. 0.375 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0095-0159-0130 (Each) Needle Roller Inner Rings Bearings - 9.525x15.875x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 9.525 mm (Equiv. 0.375 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0095-0159-0130 (Each) Needle Roller Inner Rings Bearings - 9.525x15.875x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0095-0159-0130 (Each) --- Needle Roller Inner Rings Bearings - 9.525x15.875x12.95 mm - Chrome Steel Inner Ring Sale IR-0095-0159-0130 (Each) --- Needle Roller Inner Rings Bearings - 9.525x15.875x12.95 mm - Chrome Steel Inner Ring Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 10.000 mm (Equiv. 0.394 in.)	Outside Diameter 13.000 mm (Equiv. 0.512 in.)	Length (L) 12.500 mm (Equiv. 0.492 in.)
Material: Chrome Steel
Part Number: IR-0100-0130-0125 (Each) Needle Roller Inner Rings Bearings - 10x13x12.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $22.86 AUD Regular price Sale price $22.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 10.000 mm (Equiv. 0.394 in.)	Outside Diameter 13.000 mm (Equiv. 0.512 in.)	Length (L) 12.500 mm (Equiv. 0.492 in.)
Material: Chrome Steel
Part Number: IR-0100-0130-0125 (Each) Needle Roller Inner Rings Bearings - 10x13x12.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 12, 2026 Regular price $22.86 AUD Regular price Sale price $22.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0100-0130-0125 (Each) --- Needle Roller Inner Rings Bearings - 10x13x12.5 mm - Chrome Steel Inner Ring IR-0100-0130-0125 (Each) --- Needle Roller Inner Rings Bearings - 10x13x12.5 mm - Chrome Steel Inner Ring Regular price $22.86 AUD Regular price Sale price $22.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter 10.000 mm (Equiv. 0.394 in.)	Outside Diameter 15.000 mm (Equiv. 0.591 in.)	Length (L) 10.500 mm (Equiv. 0.413 in.)
Material: Chrome Steel Deleted Item. Available while stocks last.
Part Number: IR-0100-0150-0105 (Each) Needle Roller Inner Rings Bearings - 10x15x10.5 mm - Chrome Steel Inner Ring 4 Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $9.80 AUD Regular price ~~$21.38 AUD~~ Sale price $9.80 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter 10.000 mm (Equiv. 0.394 in.)	Outside Diameter 15.000 mm (Equiv. 0.591 in.)	Length (L) 10.500 mm (Equiv. 0.413 in.)
Material: Chrome Steel Deleted Item. Available while stocks last.
Part Number: IR-0100-0150-0105 (Each) Needle Roller Inner Rings Bearings - 10x15x10.5 mm - Chrome Steel Inner Ring 4 Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $9.80 AUD Regular price ~~$21.38 AUD~~ Sale price $9.80 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
IR-0100-0150-0105 (Each) --- Needle Roller Inner Rings Bearings - 10x15x10.5 mm - Chrome Steel Inner Ring Sale IR-0100-0150-0105 (Each) --- Needle Roller Inner Rings Bearings - 10x15x10.5 mm - Chrome Steel Inner Ring Regular price $9.80 AUD Regular price ~~$21.38 AUD~~ Sale price $9.80 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 4 Available Now Sale
Inside Diameter 10.000 mm (Equiv. 0.394 in.)	Outside Diameter 15.000 mm (Equiv. 0.591 in.)	Length (L) 13.000 mm (Equiv. 0.512 in.)
Material: Chrome Steel
Part Number: IR-0100-0150-0130 (Each) Needle Roller Inner Rings Bearings - 10x15x13 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $11.05 AUD Regular price ~~$13.25 AUD~~ Sale price $11.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 10.000 mm (Equiv. 0.394 in.)	Outside Diameter 15.000 mm (Equiv. 0.591 in.)	Length (L) 13.000 mm (Equiv. 0.512 in.)
Material: Chrome Steel
Part Number: IR-0100-0150-0130 (Each) Needle Roller Inner Rings Bearings - 10x15x13 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $11.05 AUD Regular price ~~$13.25 AUD~~ Sale price $11.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0100-0150-0130 (Each) --- Needle Roller Inner Rings Bearings - 10x15x13 mm - Chrome Steel Inner Ring Sale IR-0100-0150-0130 (Each) --- Needle Roller Inner Rings Bearings - 10x15x13 mm - Chrome Steel Inner Ring Regular price $11.05 AUD Regular price ~~$13.25 AUD~~ Sale price $11.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 12.820 - 13.070 mm (Equiv. 0.505 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0128 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875 - 12.820 - 13.070 - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $7.59 AUD Regular price ~~$13.60 AUD~~ Sale price $7.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 12.820 - 13.070 mm (Equiv. 0.505 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0128 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875 - 12.820 - 13.070 - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Wed, Dec 17, 2025 Regular price $7.59 AUD Regular price ~~$13.60 AUD~~ Sale price $7.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0111-0159-0128 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875 - 12.820 - 13.070 - Chrome Steel Inner Ring Sale IR-0111-0159-0128 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875 - 12.820 - 13.070 - Chrome Steel Inner Ring Regular price $7.59 AUD Regular price ~~$13.60 AUD~~ Sale price $7.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0130 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $9.95 AUD Regular price ~~$11.95 AUD~~ Sale price $9.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0130 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $9.95 AUD Regular price ~~$11.95 AUD~~ Sale price $9.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0111-0159-0130 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875x12.95 mm - Chrome Steel Inner Ring Sale IR-0111-0159-0130 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875x12.95 mm - Chrome Steel Inner Ring Regular price $9.95 AUD Regular price ~~$11.95 AUD~~ Sale price $9.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 22.475 mm (Equiv. 0.885 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0225 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875x22.475 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.41 AUD Regular price ~~$14.89 AUD~~ Sale price $12.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 22.475 mm (Equiv. 0.885 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0225 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875x22.475 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.41 AUD Regular price ~~$14.89 AUD~~ Sale price $12.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0111-0159-0225 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875x22.475 mm - Chrome Steel Inner Ring Sale IR-0111-0159-0225 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875x22.475 mm - Chrome Steel Inner Ring Regular price $12.41 AUD Regular price ~~$14.89 AUD~~ Sale price $12.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 25.650 mm (Equiv. 1.01 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0257 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875x25.65 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $11.86 AUD Regular price ~~$14.24 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 11.112 mm (Equiv. 0.437 in.)	Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Length (L) 25.650 mm (Equiv. 1.01 in.)
Material: Chrome Steel
Part Number: IR-0111-0159-0257 (Each) Needle Roller Inner Rings Bearings - 11.112x15.875x25.65 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $11.86 AUD Regular price ~~$14.24 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0111-0159-0257 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875x25.65 mm - Chrome Steel Inner Ring Sale IR-0111-0159-0257 (Each) --- Needle Roller Inner Rings Bearings - 11.112x15.875x25.65 mm - Chrome Steel Inner Ring Regular price $11.86 AUD Regular price ~~$14.24 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 12.000 mm (Equiv. 0.472 in.)	Outside Diameter 16.000 mm (Equiv. 0.63 in.)	Length (L) 12.500 mm (Equiv. 0.492 in.)
Material: Chrome Steel
Part Number: IR-0120-0160-0125 (Each) Needle Roller Inner Rings Bearings - 12x16x12.5 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $12.14 AUD Regular price ~~$22.11 AUD~~ Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 12.000 mm (Equiv. 0.472 in.)	Outside Diameter 16.000 mm (Equiv. 0.63 in.)	Length (L) 12.500 mm (Equiv. 0.492 in.)
Material: Chrome Steel
Part Number: IR-0120-0160-0125 (Each) Needle Roller Inner Rings Bearings - 12x16x12.5 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $12.14 AUD Regular price ~~$22.11 AUD~~ Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0120-0160-0125 (Each) --- Needle Roller Inner Rings Bearings - 12x16x12.5 mm - Chrome Steel Inner Ring Sale IR-0120-0160-0125 (Each) --- Needle Roller Inner Rings Bearings - 12x16x12.5 mm - Chrome Steel Inner Ring Regular price $12.14 AUD Regular price ~~$22.11 AUD~~ Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 12.000 mm (Equiv. 0.472 in.)	Outside Diameter 17.000 mm (Equiv. 0.669 in.)	Length (L) 20.500 mm (Equiv. 0.807 in.)
Material: Chrome Steel
Part Number: IR-0120-0170-0205 (Each) Needle Roller Inner Rings Bearings - 12x17x20.5 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $14.59 AUD Regular price ~~$26.58 AUD~~ Sale price $14.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 12.000 mm (Equiv. 0.472 in.)	Outside Diameter 17.000 mm (Equiv. 0.669 in.)	Length (L) 20.500 mm (Equiv. 0.807 in.)
Material: Chrome Steel
Part Number: IR-0120-0170-0205 (Each) Needle Roller Inner Rings Bearings - 12x17x20.5 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Mon, Jan 12, 2026 Regular price $14.59 AUD Regular price ~~$26.58 AUD~~ Sale price $14.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0120-0170-0205 (Each) --- Needle Roller Inner Rings Bearings - 12x17x20.5 mm - Chrome Steel Inner Ring Sale IR-0120-0170-0205 (Each) --- Needle Roller Inner Rings Bearings - 12x17x20.5 mm - Chrome Steel Inner Ring Regular price $14.59 AUD Regular price ~~$26.58 AUD~~ Sale price $14.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 17.462 mm (Equiv. 0.687 in.)	Length (L) 9.775 mm (Equiv. 0.385 in.)
Material: Chrome Steel
Part Number: IR-0127-0175-0098 (Each) Needle Roller Inner Rings Bearings - 12.7x17.462x9.775 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 17.462 mm (Equiv. 0.687 in.)	Length (L) 9.775 mm (Equiv. 0.385 in.)
Material: Chrome Steel
Part Number: IR-0127-0175-0098 (Each) Needle Roller Inner Rings Bearings - 12.7x17.462x9.775 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0127-0175-0098 (Each) --- Needle Roller Inner Rings Bearings - 12.7x17.462x9.775 mm - Chrome Steel Inner Ring Sale IR-0127-0175-0098 (Each) --- Needle Roller Inner Rings Bearings - 12.7x17.462x9.775 mm - Chrome Steel Inner Ring Regular price $11.95 AUD Regular price ~~$14.35 AUD~~ Sale price $11.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 17.462 mm (Equiv. 0.687 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0127-0175-0130 (Each) Needle Roller Inner Rings Bearings - 12.7x17.462x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 17.462 mm (Equiv. 0.687 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0127-0175-0130 (Each) Needle Roller Inner Rings Bearings - 12.7x17.462x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0127-0175-0130 (Each) --- Needle Roller Inner Rings Bearings - 12.7x17.462x12.95 mm - Chrome Steel Inner Ring Sale IR-0127-0175-0130 (Each) --- Needle Roller Inner Rings Bearings - 12.7x17.462x12.95 mm - Chrome Steel Inner Ring Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 17.462 mm (Equiv. 0.687 in.)	Length (L) 19.300 mm (Equiv. 0.76 in.)
Material: Chrome Steel
Part Number: IR-0127-0175-0193 (Each) Needle Roller Inner Rings Bearings - 12.7x17.462x19.3 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $13.05 AUD Regular price ~~$15.65 AUD~~ Sale price $13.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 17.462 mm (Equiv. 0.687 in.)	Length (L) 19.300 mm (Equiv. 0.76 in.)
Material: Chrome Steel
Part Number: IR-0127-0175-0193 (Each) Needle Roller Inner Rings Bearings - 12.7x17.462x19.3 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $13.05 AUD Regular price ~~$15.65 AUD~~ Sale price $13.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0127-0175-0193 (Each) --- Needle Roller Inner Rings Bearings - 12.7x17.462x19.3 mm - Chrome Steel Inner Ring Sale IR-0127-0175-0193 (Each) --- Needle Roller Inner Rings Bearings - 12.7x17.462x19.3 mm - Chrome Steel Inner Ring Regular price $13.05 AUD Regular price ~~$15.65 AUD~~ Sale price $13.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 19.050 mm (Equiv. 0.75 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0127-0191-0130 (Each) Needle Roller Inner Rings Bearings - 12.7x19.05x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 12.700 mm (Equiv. 0.5 in.)	Outside Diameter 19.050 mm (Equiv. 0.75 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0127-0191-0130 (Each) Needle Roller Inner Rings Bearings - 12.7x19.05x12.95 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Dec 17, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0127-0191-0130 (Each) --- Needle Roller Inner Rings Bearings - 12.7x19.05x12.95 mm - Chrome Steel Inner Ring Sale IR-0127-0191-0130 (Each) --- Needle Roller Inner Rings Bearings - 12.7x19.05x12.95 mm - Chrome Steel Inner Ring Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Collection: Bearings - Needle Roller Inner Rings

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