Retaining Rings - Tolerance

Retaining Rings -> Tolerance

There are 6 products in the sub-categories of Retaining Rings - Tolerance. Browse the Retaining Rings - Tolerance products table.

Category Details

A selection of Tolerance Retaining Rings. Tolerance rings allow looser tolerances for assembly of parts such as bearings, pulleys and gears.

  • An expanded range may be available on special order. Please enquire.
  • Allows looser tolerances of components.
  • Ideal for mounting ball bearings.
  • Useful for salvaging worn parts.
  • Permits low cost assembly by eliminating the need for conventional fasteners.
  • Use Torque Transfer figures for gears and pulleys. Non torque transfer figures are for bearing applications.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Retaining Rings - Tolerance category on the MBA Minibearings main store.
Inner Part OD (d) Housing ID (D) Ring Width (B) Inner Part OD (dT) mm Outer Part ID (DT) mm Max. Design Torque Indicative
Image
Inner Part OD (d)
4.775 to 4.750
mm

(Equiv. 0.188 in.)
Housing ID (D)
5.740 to 5.690
mm

(Equiv. 0.226 in.)
Ring Width (B)
12.70
mm

(Equiv. 0.5 in.)
Outer Part ID (DT) mm
5.613 to 5.563
For Torque Transfer
Max. Design Torque
0.79
N.m
Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - Spring Steel High Carbon
Material: High Carbon Spring Steel    Style: For bearing OD    Max. Radial Load: 222 N    Max. Design Thrust: 334 N    To Suit OD of Bearing: R1, R133   
Deleted Item. Available while stocks last.
Part Number: TR-048-057-127-C (Each)
Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - High Carbon Spring Steel
24 Available Now | Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity
$3.80 AUD
$7.22 AUD $3.80 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

24 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inner Part OD (d) Housing ID (D) Ring Width (B) Inner Part OD (dT) mm Indicative
Image
Inner Part OD (d)
4.775 to 4.750
mm

(Equiv. 0.188 in.)
Housing ID (D)
5.740 to 5.690
mm

(Equiv. 0.226 in.)
Ring Width (B)
12.70
mm

(Equiv. 0.5 in.)
Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - Spring Steel High Carbon
Material: High Carbon Spring Steel    Outer Part ID (DT) mm: 5.613 to 5.563 For Torque Transfer    Max. Design Torque: 0.79 N.m    Style: For bearing OD    Max. Radial Load: 222 N    Max. Design Thrust: 334 N    To Suit OD of Bearing: R1, R133   
Deleted Item. Available while stocks last.
Part Number: TR-048-057-127-C (Each)
Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - High Carbon Spring Steel
24 Available Now | Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity
$3.80 AUD
$7.22 AUD $3.80 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

24 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Inner Part OD (d)
9.50 to 9.48
mm

(Equiv. 0.374 in.)
Housing ID (D)
10.97 to 10.90
mm

(Equiv. 0.432 in.)
Ring Width (B)
4.00
mm

(Equiv. 0.157 in.)
Outer Part ID (DT) mm
10.82 to 10.77
For Torque Transfer
Max. Design Torque
0.90
N.m
Tolerance Retaining Rings - 9.50 to 9.48 10.97 to 10.90 4 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Style: For bearing OD    Max. Radial Load: 180 N    Max. Design Thrust: 200 N    To Suit OD of Bearing: R2   
Part Number: TR-095-110-040-S3 (Each)
Tolerance Retaining Rings - 9.50 to 9.48 10.97 to 10.90 4 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$34.50 AUD
$88.18 AUD $34.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
9.50 to 9.48
mm

(Equiv. 0.374 in.)
Housing ID (D)
10.97 to 10.90
mm

(Equiv. 0.432 in.)
Ring Width (B)
4.00
mm

(Equiv. 0.157 in.)
Tolerance Retaining Rings - 9.50 to 9.48 10.97 to 10.90 4 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Outer Part ID (DT) mm: 10.82 to 10.77 For Torque Transfer    Max. Design Torque: 0.90 N.m    Style: For bearing OD    Max. Radial Load: 180 N    Max. Design Thrust: 200 N    To Suit OD of Bearing: R2   
Part Number: TR-095-110-040-S3 (Each)
Tolerance Retaining Rings - 9.50 to 9.48 10.97 to 10.90 4 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$34.50 AUD
$88.18 AUD $34.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
12.700 to 12.695
mm

(Equiv. 0.5 in.)
Housing ID (D)
14.10 to 14.17
mm

(Equiv. 0.555 in.)
Ring Width (B)
5.00
mm

(Equiv. 0.197 in.)
Tolerance Retaining Rings - 12.700 to 12.695 14.10 to 14.17 5 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Style: For bearing OD    Max. Radial Load: 25 N    To Suit OD of Bearing: 12.7mm (R3, R3C)   
Part Number: TR-127-141-050-S3 (Each)
Tolerance Retaining Rings - 12.700 to 12.695 14.10 to 14.17 5 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$34.50 AUD
$88.18 AUD $34.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
12.700 to 12.695
mm

(Equiv. 0.5 in.)
Housing ID (D)
14.10 to 14.17
mm

(Equiv. 0.555 in.)
Ring Width (B)
5.00
mm

(Equiv. 0.197 in.)
Tolerance Retaining Rings - 12.700 to 12.695 14.10 to 14.17 5 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Style: For bearing OD    Max. Radial Load: 25 N    To Suit OD of Bearing: 12.7mm (R3, R3C)   
Part Number: TR-127-141-050-S3 (Each)
Tolerance Retaining Rings - 12.700 to 12.695 14.10 to 14.17 5 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$34.50 AUD
$88.18 AUD $34.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
22.000 to 21.995
mm

(Equiv. 0.866 in.)
Housing ID (D)
23.90 to 23.97
mm

(Equiv. 0.941 in.)
Ring Width (B)
7.00
mm

(Equiv. 0.276 in.)
Tolerance Retaining Rings - 22.000 to 21.995 23.90 to 23.97 7 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Style: For bearing OD    Max. Radial Load: 60 N    To Suit OD of Bearing: 22mm (608, 627)   
Part Number: TR-220-239-070-S3 (Each)
Tolerance Retaining Rings - 22.000 to 21.995 23.90 to 23.97 7 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$39.23 AUD
$100.37 AUD $39.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
22.000 to 21.995
mm

(Equiv. 0.866 in.)
Housing ID (D)
23.90 to 23.97
mm

(Equiv. 0.941 in.)
Ring Width (B)
7.00
mm

(Equiv. 0.276 in.)
Tolerance Retaining Rings - 22.000 to 21.995 23.90 to 23.97 7 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Style: For bearing OD    Max. Radial Load: 60 N    To Suit OD of Bearing: 22mm (608, 627)   
Part Number: TR-220-239-070-S3 (Each)
Tolerance Retaining Rings - 22.000 to 21.995 23.90 to 23.97 7 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$39.23 AUD
$100.37 AUD $39.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
22.225 to 22.174
mm

(Equiv. 0.875 in.)
Housing ID (D)
24.206 to 24.130
mm

(Equiv. 0.953 in.)
Ring Width (B)
6.35
mm

(Equiv. 0.25 in.)
Outer Part ID (DT) mm
23.978 to 23.901
For Torque Transfer
Max. Design Torque
11.30
N.m
Tolerance Retaining Rings - 22.225 to 22.174 24.206 to 24.130 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Style: For bearing OD    Max. Radial Load: 2580 N    Max. Design Thrust: 1023 N    To Suit OD of Bearing: R6   
Part Number: TR-222-242-064-S3 (Each)
Tolerance Retaining Rings - 22.225 to 22.174 24.206 to 24.130 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$39.23 AUD
$100.37 AUD $39.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
22.225 to 22.174
mm

(Equiv. 0.875 in.)
Housing ID (D)
24.206 to 24.130
mm

(Equiv. 0.953 in.)
Ring Width (B)
6.35
mm

(Equiv. 0.25 in.)
Tolerance Retaining Rings - 22.225 to 22.174 24.206 to 24.130 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Outer Part ID (DT) mm: 23.978 to 23.901 For Torque Transfer    Max. Design Torque: 11.30 N.m    Style: For bearing OD    Max. Radial Load: 2580 N    Max. Design Thrust: 1023 N    To Suit OD of Bearing: R6   
Part Number: TR-222-242-064-S3 (Each)
Tolerance Retaining Rings - 22.225 to 22.174 24.206 to 24.130 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$39.23 AUD
$100.37 AUD $39.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
28.575 to 28.524
mm

(Equiv. 1.125 in.)
Housing ID (D)
30.556 to 30.455
mm

(Equiv. 1.203 in.)
Ring Width (B)
6.35
mm

(Equiv. 0.25 in.)
Outer Part ID (DT) mm
30.277 to 30.175
For Torque Transfer
Max. Design Torque
19.21
N.m
Tolerance Retaining Rings - 28.575 to 28.524 30.556 to 30.455 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Style: For bearing OD    Max. Radial Load: 3203 N    Max. Design Thrust: 1334 N    To Suit OD of Bearing: R8   
Part Number: TR-286-306-064-S3 (Each)
Tolerance Retaining Rings - 28.575 to 28.524 30.556 to 30.455 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$50.23 AUD
$128.61 AUD $50.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Inner Part OD (d)
28.575 to 28.524
mm

(Equiv. 1.125 in.)
Housing ID (D)
30.556 to 30.455
mm

(Equiv. 1.203 in.)
Ring Width (B)
6.35
mm

(Equiv. 0.25 in.)
Tolerance Retaining Rings - 28.575 to 28.524 30.556 to 30.455 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Outer Part ID (DT) mm: 30.277 to 30.175 For Torque Transfer    Max. Design Torque: 19.21 N.m    Style: For bearing OD    Max. Radial Load: 3203 N    Max. Design Thrust: 1334 N    To Suit OD of Bearing: R8   
Part Number: TR-286-306-064-S3 (Each)
Tolerance Retaining Rings - 28.575 to 28.524 30.556 to 30.455 6.35 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Ring
2 Available Now | Further orders can be expected around Sun, Jan 18, 2026
$50.23 AUD
$128.61 AUD $50.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.