A selection of replacement parts for Ofna®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.
Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page
| Replacement Parts | Price | Quantity | ||
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- Replaces - BB 5-8-2.5 Bearing - Economy Ceramic Hybrid Bearing Shielded Option Double shielded economy ceramic-hybrid Bearing MR85A-CSN-ZZS-G90-ECO (Each) Double shielded economy ceramic-hybrid Bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$26.77
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Temporarily Out Of Stock
-> Backorder now for delivery around Jul 16, 2026
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- Replaces - BB 5-8-2.5 Bearing - Economy Bearing Shielded Option Double shielded economy bearing MR85A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.68
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50 (250 pcs) Available Now
-> Orders for more than 50 can be expected around Jul 02, 2026
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- Replaces - BB 5-8-2.5 Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. MR85A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Single Row Ball Bearings - 5x8x2.5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$2.59
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54 (270 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - BB 5-10-4 Bearing - Economy Bearing Sealed Option Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing MR105A-2RB-ECO (PK-5) Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.50
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77 (385 pcs) Available Now
-> Only the available quantity may be ordered online. No backorders.
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- Replaces - BB 5-10-4 Bearing - Standard Bearing Shielded Option Double shielded standard bearing MR105A-ZZ-MC3 (Each) Double shielded standard bearing Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.77
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419 Available Now
-> Orders for more than 419 can be expected around Jul 08, 2026
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- Replaces - BB 8-12-3.5 Replacement Bearing - Standard Flanged Bearing Double shielded flanged bearing FMR128A-ZZS-MC3 (Each) Double shielded flanged bearing Single Row Ball Bearings - 8x12x3.5 mm Flanged - Chrome Steel SAE 52100 Bearing |
$6.86
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101 Available Now
-> Orders for more than 101 can be expected around Jul 08, 2026
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- Replaces - BB 8-16-5 Bearing - Economy Bearing Sealed Option Double blue rubber sealed economy bearing 688A-2RB-ECO (PK-2) Double blue rubber sealed economy bearing Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$3.41
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31 (62 pcs) Available Now
-> Orders for more than 31 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 8-16-5 Bearing - Economy Bearing Shielded Option Double shielded economy bearing 688A-ZZS-ECO (PK-5) Double shielded economy bearing Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.86
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56 (280 pcs) Available Now
-> Orders for more than 56 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 8-16-5 Bearing - Economy Ceramic Hybrid Bearing Shielded Option Deleted Item. Available while stocks last. Double shielded ceramic-hybrid bearing with light anti-rust lubricant 688A-CSN-ZZS-ACO-ECO (Each) Deleted Item. Available while stocks last. Double shielded ceramic-hybrid bearing with light anti-rust lubricant Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing |
$6.00
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21 Available Now
-> Only the available quantity may be ordered online. No backorders.
View Entire Category: | ||||
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- Replaces - BB 15-21-4 Bearing - Economy Bearing Sealed Option Double blue rubber sealed economy bearing 6701-2RB-ECO (Each) Double blue rubber sealed economy bearing Single Row Ball Bearings - 12x18x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$1.95
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323 Available Now
-> Orders for more than 323 can be expected around Jul 02, 2026
View Entire Category: | ||||
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- Replaces - BB 15-21-4 Bearing - Economy Bearing Shielded Option Double shielded economy bearing 6702-ZZ-ECO (Each) Double shielded economy bearing Single Row Ball Bearings - 15x21x4 mm Unflanged - Chrome Steel SAE 52100 Bearing |
$4.77
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10 Available Now
-> Orders for more than 10 can be expected around Jul 11, 2026
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