Collection: Bearings - Dental Applications

Bearings -> Dental Applications

There are 96 products in the sub-categories of Bearings - Dental Applications. Scroll down or follow the link to Bearings - Dental Applications in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Dental Applications Bearings. This listing shows the basic features of various bearings for dental applications.

  • Bearings used in high-speed and low-speed dental handpieces play a crucial role in the performance and reliability of these dental tools.
  • The purpose of bearings in dental handpieces varies depending on the speed requirements and operational characteristics of the handpiece.
  • Key features of dental equipment bearings are high precision allowing for high speed rotaion, low friction and quiet operation. An expanded range may be available on special order. Please enquire.
  • Please contact us for a dental application list.
Bearings - Dental Applications

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Bearings - Dental Applications category on the Small Parts & Bearings online store.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Dental Applications Bearings - 2x4.7x6 mm
ID (d)
2.000
mm
O.D. (D)
4.700
mm
Width (B)
6.000
mm
Dental Applications Bearings - 2x4.7x6 mm
Additional Information: Stainless Steel, Torlon Cage   
Duplex tube bearing Abec 7 precision with high speed Torlon retainer
Part Number: SMR4.762-200-ZZS-MC3-GR7-TO (Each)
1 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $107.95 AUD
Regular price Sale price $107.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
ID (d) O.D. (D) Width (B) Inner Ring Width (Bn) Indicative
Image
Dental Applications Bearings - 2x4.7x6 mm
ID (d)
2.000
mm
O.D. (D)
4.700
mm
Width (B)
6.000
mm
Dental Applications Bearings - 2x4.7x6 mm
Additional Information: Stainless Steel, Torlon Cage   
Duplex tube bearing Abec 7 precision with high speed Torlon retainer
Part Number: SMR4.762-200-ZZS-MC3-GR7-TO (Each)
1 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $107.95 AUD
Regular price Sale price $107.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Dental Applications Bearings - 2x5x15 mm
ID (d)
2.000
mm
O.D. (D)
5.000
mm
Width (B)
1,5
mm
Dental Applications Bearings - 2x5x15 mm
Additional Information: Stainless Steel, Torlon Cage   
Open Abec 7 precision bearing with Torlon retainer and light oil lubricant
Part Number: S682-MC34-GR7-TO-L23 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $34.50 AUD
Regular price Sale price $34.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 2x5x15 mm
ID (d)
2.000
mm
O.D. (D)
5.000
mm
Width (B)
1,5
mm
Dental Applications Bearings - 2x5x15 mm
Additional Information: Stainless Steel, Torlon Cage   
Open Abec 7 precision bearing with Torlon retainer and light oil lubricant
Part Number: S682-MC34-GR7-TO-L23 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $34.50 AUD
Regular price Sale price $34.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 2x6x2.3 mm
ID (d)
2.000
mm
O.D. (D)
6.000
mm
Width (B)
2.300
mm
Dental Applications Bearings - 2x6x2.3 mm
Additional Information: Stainless Steel-THB Phenolic   
Open Abec 3 precision stainless steel bearing with a high speed phenolic retainer
Part Number: S692-ZS-GR3-KC (Each)
4 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $28.68 AUD
Regular price Sale price $28.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Dental Applications Bearings - 2x6x2.3 mm
ID (d)
2.000
mm
O.D. (D)
6.000
mm
Width (B)
2.300
mm
Dental Applications Bearings - 2x6x2.3 mm
Additional Information: Stainless Steel-THB Phenolic   
Open Abec 3 precision stainless steel bearing with a high speed phenolic retainer
Part Number: S692-ZS-GR3-KC (Each)
4 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $28.68 AUD
Regular price Sale price $28.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Dental Applications Bearings - 2.35x4.763x2.35 mm
ID (d)
2.350
mm
O.D. (D)
4.763
mm
Width (B)
2.350
mm
Dental Applications Bearings - 2.35x4.763x2.35 mm
Additional Information: Stainless Steel, Torlon Cage   
Double shielded Abec 7 precision bearing with high speed Torlon retainer
Part Number: SMR4.762-2.35A-ZZS-MC3-GR7-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $43.23 AUD
Regular price Sale price $43.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 2.35x4.763x2.35 mm
ID (d)
2.350
mm
O.D. (D)
4.763
mm
Width (B)
2.350
mm
Dental Applications Bearings - 2.35x4.763x2.35 mm
Additional Information: Stainless Steel, Torlon Cage   
Double shielded Abec 7 precision bearing with high speed Torlon retainer
Part Number: SMR4.762-2.35A-ZZS-MC3-GR7-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $43.23 AUD
Regular price Sale price $43.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 2.35x5.5x2 mm
ID (d)
2.350
mm
O.D. (D)
5.500
mm
Width (B)
2.000
mm
Dental Applications Bearings - 2.35x5.5x2 mm
Additional Information: Stainless Steel, Torlon Cage   
Open precision stainless bearing with high speed Torlon retainer
Part Number: SMR55-0235-T4HB-MC3-AF12 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $35.95 AUD
Regular price Sale price $35.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 2.35x5.5x2 mm
ID (d)
2.350
mm
O.D. (D)
5.500
mm
Width (B)
2.000
mm
Dental Applications Bearings - 2.35x5.5x2 mm
Additional Information: Stainless Steel, Torlon Cage   
Open precision stainless bearing with high speed Torlon retainer
Part Number: SMR55-0235-T4HB-MC3-AF12 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $35.95 AUD
Regular price Sale price $35.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 2.38x4.763x1588 mm
ID (d)
2.380
mm
O.D. (D)
4.763
mm
Width (B)
1588.000
mm
Dental Applications Bearings - 2.38x4.763x1588 mm
Additional Information: Stainless Steel, Torlon Cage   
Open Abec 7 precision stainless steel bearing with high speed Torlon retainer
Part Number: SR133-MC3-TH7-TO (Each)
4 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $27.59 AUD
Regular price Sale price $27.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Dental Applications Bearings - 2.38x4.763x1588 mm
ID (d)
2.380
mm
O.D. (D)
4.763
mm
Width (B)
1588.000
mm
Dental Applications Bearings - 2.38x4.763x1588 mm
Additional Information: Stainless Steel, Torlon Cage   
Open Abec 7 precision stainless steel bearing with high speed Torlon retainer
Part Number: SR133-MC3-TH7-TO (Each)
4 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $27.59 AUD
Regular price Sale price $27.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Dental Applications Bearings - 3x7x2 mm
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
2.000
mm
Dental Applications Bearings - 3x7x2 mm
Additional Information: Stainless Steel-Bronze   
Open Abec 7 precision stainless steel bearing with bronze cage
Part Number: S683-GR7-Y (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $36.41 AUD
Regular price Sale price $36.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dental Applications Bearings - 3x7x2 mm
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
2.000
mm
Dental Applications Bearings - 3x7x2 mm
Additional Information: Stainless Steel-Bronze   
Open Abec 7 precision stainless steel bearing with bronze cage
Part Number: S683-GR7-Y (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $36.41 AUD
Regular price Sale price $36.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Dental Applications Bearings - 3x7x2.5 mm
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
2.500
mm
Dental Applications Bearings - 3x7x2.5 mm
Additional Information: Full Stainless Steel   
Double shielded Abec 3 precision stainless steel bearing
Part Number: S683B-ZZS-MC3-GR3 (Each)
4 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $25.41 AUD
Regular price Sale price $25.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Dental Applications Bearings - 3x7x2.5 mm
ID (d)
3.000
mm
O.D. (D)
7.000
mm
Width (B)
2.500
mm
Dental Applications Bearings - 3x7x2.5 mm
Additional Information: Full Stainless Steel   
Double shielded Abec 3 precision stainless steel bearing
Part Number: S683B-ZZS-MC3-GR3 (Each)
4 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $25.41 AUD
Regular price Sale price $25.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Dental Applications Bearings - 3x8x3 mm
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
3.000
mm
Dental Applications Bearings - 3x8x3 mm
Additional Information: Ceramic-Bronze   
Double shielded with special bronze shield one side. Abec 7 precision stainless ceramic-hybrid bearing
Part Number: S693-CSN-ZBS-MC34-GR7-L23 (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $69.41 AUD
Regular price Sale price $69.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dental Applications Bearings - 3x8x3 mm
ID (d)
3.000
mm
O.D. (D)
8.000
mm
Width (B)
3.000
mm
Dental Applications Bearings - 3x8x3 mm
Additional Information: Ceramic-Bronze   
Double shielded with special bronze shield one side. Abec 7 precision stainless ceramic-hybrid bearing
Part Number: S693-CSN-ZBS-MC34-GR7-L23 (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $69.41 AUD
Regular price Sale price $69.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Dental Applications Bearings - 3.175x5.79x2270 mm
ID (d)
3.175
mm
O.D. (D)
5.790
mm
Width (B)
2270.000
mm
Dental Applications Bearings - 3.175x5.79x2270 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Precision ceramic-hybrid dental handpiece bearing with Torlon retainer
Part Number: SMR5.79-3.175-CSN-ZZS-MC3-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $71.32 AUD
Regular price Sale price $71.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x5.79x2270 mm
ID (d)
3.175
mm
O.D. (D)
5.790
mm
Width (B)
2270.000
mm
Dental Applications Bearings - 3.175x5.79x2270 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Precision ceramic-hybrid dental handpiece bearing with Torlon retainer
Part Number: SMR5.79-3.175-CSN-ZZS-MC3-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $71.32 AUD
Regular price Sale price $71.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6x2 mm
ID (d)
3.175
mm
O.D. (D)
6.000
mm
Width (B)
2.000
mm
Dental Applications Bearings - 3.175x6x2 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Double shielded Abec 7 precision ceramic-hybrid bearing with high speed Torlon retainer
Part Number: SMR6-3.175-CSN-ZZS-MC3-GR7-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $61.41 AUD
Regular price Sale price $61.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6x2 mm
ID (d)
3.175
mm
O.D. (D)
6.000
mm
Width (B)
2.000
mm
Dental Applications Bearings - 3.175x6x2 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Double shielded Abec 7 precision ceramic-hybrid bearing with high speed Torlon retainer
Part Number: SMR6-3.175-CSN-ZZS-MC3-GR7-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $61.41 AUD
Regular price Sale price $61.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6x2 mm
ID (d)
3.175
mm
O.D. (D)
6.000
mm
Width (B)
2.000
mm
Dental Applications Bearings - 3.175x6x2 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
3.175x6x2, ceramic-hybrid, Torlon retainer - to check
Part Number: SMR6-3.175-CSN-ZZS-MC3-J3-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $45.50 AUD
Regular price Sale price $45.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6x2 mm
ID (d)
3.175
mm
O.D. (D)
6.000
mm
Width (B)
2.000
mm
Dental Applications Bearings - 3.175x6x2 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
3.175x6x2, ceramic-hybrid, Torlon retainer - to check
Part Number: SMR6-3.175-CSN-ZZS-MC3-J3-TO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $45.50 AUD
Regular price Sale price $45.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7 - ISC Japan Dental Bearing    Closure Type: Z    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Precision dental handpiece bearing with narrow design and polyamide cage
Part Number: SR144-D28-ZS-TO (PK-100)
Out of Stock | Special Order Only - Please contact us if you need a large quantity
Regular price $4,210.86 AUD
Regular price $5,053.04 AUD Sale price $4,210.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7 - ISC Japan Dental Bearing    Closure Type: Z    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Precision dental handpiece bearing with narrow design and polyamide cage
Part Number: SR144-D28-ZS-TO (PK-100)
Out of Stock | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Jan 01, 2029
Regular price $4,210.86 AUD
Regular price $5,053.04 AUD Sale price $4,210.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Dental Applications Bearings - 3.175x6.35x1.905 mm / 2.778 mm
ID (d)
3.175
mm
-0.00 / +0.10
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
-0.10 / +0.00
(Equiv. 0.25 in.)
Width (B)
1.905
mm
-0.12 / +0.00
(Equiv. 0.075 in.)
Inner Ring Width (Bn)
2.778
mm
Dental Applications Bearings - 3.175x6.35x1.905 mm / 2.778 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
3.175x6.35x1,905/2.778, ceramic-hybrid, Torlon retainer - to check
Part Number: SWR144C-D38-CSN-TO (Each)
2 Available Now | More stock due: 2 around Wed, May 06, 2026 | Further orders can be expected around Tue, May 19, 2026
Regular price $84.50 AUD
Regular price Sale price $84.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dental Applications Bearings - 3.175x6.35x1.905 mm / 2.778 mm
ID (d)
3.175
mm
-0.00 / +0.10
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
-0.10 / +0.00
(Equiv. 0.25 in.)
Width (B)
1.905
mm
-0.12 / +0.00
(Equiv. 0.075 in.)
Inner Ring Width (Bn)
2.778
mm
Dental Applications Bearings - 3.175x6.35x1.905 mm / 2.778 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
3.175x6.35x1,905/2.778, ceramic-hybrid, Torlon retainer - to check
Part Number: SWR144C-D38-CSN-TO (Each)
2 Available Now | More stock due: 2 around Wed, May 06, 2026 | Further orders can be expected around Tue, May 19, 2026
Regular price $84.50 AUD
Regular price Sale price $84.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Dental Applications Bearings - 3.175x6.35x1.91 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
1.910
mm
+ 0.000 / - 0.040
(Equiv. 0.075 in.)
Dental Applications Bearings - 3.175x6.35x1.91 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Standard   
Deleted Item. Available while stocks last.
Part Number: SR144C-D26-KC (Each)
53 Available Now | Item Discontinued - Up to 53 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $14.51 AUD
Regular price $42.16 AUD Sale price $14.51 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

53 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dental Applications Bearings - 3.175x6.35x1.91 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
1.910
mm
+ 0.000 / - 0.040
(Equiv. 0.075 in.)
Dental Applications Bearings - 3.175x6.35x1.91 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Standard   
Deleted Item. Available while stocks last.
Part Number: SR144C-D26-KC (Each)
53 Available Now | Item Discontinued - Up to 53 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $14.51 AUD
Regular price $42.16 AUD Sale price $14.51 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

53 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Dental Applications Bearings - 3.175x6.35x2.35 mm / 2.45 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.350
mm
Inner Ring Width (Bn)
2.450
mm
Dental Applications Bearings - 3.175x6.35x2.35 mm / 2.45 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Double shielded Abec 7 precision ceramic-hybrid bearing with high speed Torlon retainer
Part Number: SWR144B-CSN-ZE-MC3-GR7-TO (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $60.05 AUD
Regular price Sale price $60.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dental Applications Bearings - 3.175x6.35x2.35 mm / 2.45 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.350
mm
Inner Ring Width (Bn)
2.450
mm
Dental Applications Bearings - 3.175x6.35x2.35 mm / 2.45 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Double shielded Abec 7 precision ceramic-hybrid bearing with high speed Torlon retainer
Part Number: SWR144B-CSN-ZE-MC3-GR7-TO (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $60.05 AUD
Regular price Sale price $60.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Dental Applications Bearings - 3.175x6.35x2.381 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.381
mm
Dental Applications Bearings - 3.175x6.35x2.381 mm
Additional Information: Ceramic Hybrid, Phenolic Cage   
Precision ceramic-hybrid dental handpiece bearing with high speed phenolic retainer
Part Number: SR144-D28-CSN-KC-OPT (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $25.68 AUD
Regular price Sale price $25.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6.35x2.381 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.381
mm
Dental Applications Bearings - 3.175x6.35x2.381 mm
Additional Information: Ceramic Hybrid, Phenolic Cage   
Precision ceramic-hybrid dental handpiece bearing with high speed phenolic retainer
Part Number: SR144-D28-CSN-KC-OPT (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $25.68 AUD
Regular price Sale price $25.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Deleted Item. Available while stocks last. Narrow precision dental handpiece bearing with polyamide high speed cage.
Part Number: SR144-D28 (Each)
Out of Stock | Special Order Only - Please contact us if you need a large quantity
Regular price $16.00 AUD
Regular price $30.40 AUD Sale price $16.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Deleted Item. Available while stocks last. Narrow precision dental handpiece bearing with polyamide high speed cage.
Part Number: SR144-D28 (Each)
Out of Stock | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Jan 01, 2029
Regular price $16.00 AUD
Regular price $30.40 AUD Sale price $16.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Dental Applications Bearings - 3.175x6.35x2.381 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.381
mm
Dental Applications Bearings - 3.175x6.35x2.381 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Precision ceramic-hybrid single encapsulated shield dental special bearing with high speed Torlon retainer
Part Number: SR144-D28-CSN-ZE-TO-OPT (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $39.68 AUD
Regular price Sale price $39.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dental Applications Bearings - 3.175x6.35x2.381 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.381
mm
Dental Applications Bearings - 3.175x6.35x2.381 mm
Additional Information: Ceramic Hybrid, Torlon Cage   
Precision ceramic-hybrid single encapsulated shield dental special bearing with high speed Torlon retainer
Part Number: SR144-D28-CSN-ZE-TO-OPT (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $39.68 AUD
Regular price Sale price $39.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed    Additional Information: Ceramic Hybrid, Torlon Cage   
Precision dental handpiece ceramic-hybrid bearing with narrow design and high speed phenolic retainer
Part Number: SR144-D28-CSN-ZS-KC (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $88.14 AUD
Regular price Sale price $88.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed    Additional Information: Ceramic Hybrid, Torlon Cage   
Precision dental handpiece ceramic-hybrid bearing with narrow design and high speed phenolic retainer
Part Number: SR144-D28-CSN-ZS-KC (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $88.14 AUD
Regular price Sale price $88.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed    Additional Information: Ceramic Hybrid, Torlon Cage   
Precision ceramic-hybrid dental handpiece bearing with high speed Torlon retainer. ceramic balls
Part Number: SR144-D28-CSN-TO (Each)
1 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $66.68 AUD
Regular price Sale price $66.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed    Additional Information: Ceramic Hybrid, Torlon Cage   
Precision ceramic-hybrid dental handpiece bearing with high speed Torlon retainer. ceramic balls
Part Number: SR144-D28-CSN-TO (Each)
1 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $66.68 AUD
Regular price Sale price $66.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Dental Applications Bearings - 3.175x6.35x2.381 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.381
mm
Dental Applications Bearings - 3.175x6.35x2.381 mm
Additional Information: Stainless Steel, Torlon Cage   
Open high precision stainless bearing for dental applications with high speed polyamide retainer
Part Number: SR144-D28-T9H-OPT (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $20.68 AUD
Regular price Sale price $20.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6.35x2.381 mm
ID (d)
3.175
mm
O.D. (D)
6.350
mm
Width (B)
2.381
mm
Dental Applications Bearings - 3.175x6.35x2.381 mm
Additional Information: Stainless Steel, Torlon Cage   
Open high precision stainless bearing for dental applications with high speed polyamide retainer
Part Number: SR144-D28-T9H-OPT (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, May 19, 2026
Regular price $20.68 AUD
Regular price Sale price $20.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: Z    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Precision dental handpiece bearing with narrow design and high speed phenolic retainer
Part Number: SR144-D28-ZS-KC-OPT (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $25.77 AUD
Regular price Sale price $25.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C - Dental Special Bearing
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: Z    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Precision dental handpiece bearing with narrow design and high speed phenolic retainer
Part Number: SR144-D28-ZS-KC-OPT (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $25.77 AUD
Regular price Sale price $25.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Angular Contact    Lubricant: Oil - Undisclosed    Additional Information: Ceramic Hybrid, Torlon Cage   
Precision angular contact ceramic-hybrid dental handpiece bearing with high speed Torlon retainer. ceramic balls
Part Number: SR144-D29-CSN-TO-OPT (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $90.41 AUD
Regular price Sale price $90.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.004
(Equiv. 0.125 in.)
O.D. (D)
6.350
mm
+ 0.000 / - 0.005
(Equiv. 0.25 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.040
(Equiv. 0.094 in.)
Dental Applications Bearings - 3.175x6.35x2.381 mm - Stainless Steel AISI 440C Bearing
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Angular Contact    Lubricant: Oil - Undisclosed    Additional Information: Ceramic Hybrid, Torlon Cage   
Precision angular contact ceramic-hybrid dental handpiece bearing with high speed Torlon retainer. ceramic balls
Part Number: SR144-D29-CSN-TO-OPT (Each)
2 Available Now | Further orders can be expected around Tue, May 19, 2026
Regular price $90.41 AUD
Regular price Sale price $90.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.