Collection: Bearings - Dental Applications

21 Products in this selection
  • This listing is the basic features of various bearings for dental applications.
  • Please contact us for a dental application list.
Bearings - Dental Applications
Additional resources:
Aftermarket Dental Handpiece Parts
Dental replacement Parts
O-Rings for dental applications
ID (d) OD (D) Width (B) Flange Diameter (DF) Flange Width (BF) Indicative
Image
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
1.910
mm
+ 0.000 / - 0.040
1049303 | SR144C-D26-KC --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 1.91 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Standard   
Part Number: SR144C-D26-KC Dental Applications Bearings - 3.175 mm x 6.35 mm x 1.91 mm
53 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $14.51 AUD
Regular price $21.76 AUD Sale price $14.51 AUD
Each
ID (d) OD (D) Width (B) Indicative
Image
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
1.910
mm
+ 0.000 / - 0.040
1049303 | SR144C-D26-KC --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 1.91 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Standard   
Part Number: SR144C-D26-KC Dental Applications Bearings - 3.175 mm x 6.35 mm x 1.91 mm
53 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $14.51 AUD
Regular price $21.76 AUD Sale price $14.51 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049315 | SR144-D28-ZS (50 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7 - ISC Japan Dental Bearing    Closure Type: Z    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Part Number: SR144-D28-ZS (50 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025
Regular price $3,946.86 AUD
Regular price Sale price $3,946.86 AUD
Per 50
View the product page first if you are unsure ->
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049315 | SR144-D28-ZS (50 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7 - ISC Japan Dental Bearing    Closure Type: Z    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Part Number: SR144-D28-ZS (50 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Feb 28, 2025
Regular price $3,946.86 AUD
Regular price Sale price $3,946.86 AUD
Per 50
View the product page first if you are unsure.
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049319 | SR144-D28 --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Part Number: SR144-D28 Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
70 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $16.00 AUD
Regular price $26.40 AUD Sale price $16.00 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049319 | SR144-D28 --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - Dental Special    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Part Number: SR144-D28 Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
70 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $16.00 AUD
Regular price $26.40 AUD Sale price $16.00 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049320 | SR144-CSN-D28-T9H-OPT (25 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Part Number: SR144-CSN-D28-T9H-OPT (25 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $1,082.14 AUD
Regular price Sale price $1,082.14 AUD
Per 25
View the product page first if you are unsure ->
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049320 | SR144-CSN-D28-T9H-OPT (25 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial    Lubricant: Oil - Undisclosed   
Part Number: SR144-CSN-D28-T9H-OPT (25 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $1,082.14 AUD
Regular price Sale price $1,082.14 AUD
Per 25
View the product page first if you are unsure.
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049333 | SR144-D106-ZS --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7    Closure Type: Z    Bearing Type: D106 Dental Special - Phenolic Cage    Lubricant: Oil - Special    Additional Information: Outer ring is stepped from 6.35mm to 5.979mm   
Part Number: SR144-D106-ZS Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
35 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $16.00 AUD
Regular price $26.40 AUD Sale price $16.00 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049333 | SR144-D106-ZS --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7    Closure Type: Z    Bearing Type: D106 Dental Special - Phenolic Cage    Lubricant: Oil - Special    Additional Information: Outer ring is stepped from 6.35mm to 5.979mm   
Part Number: SR144-D106-ZS Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
35 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $16.00 AUD
Regular price $26.40 AUD Sale price $16.00 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
7.518
mm
0.584
1049346 | SFR144-D28-KC --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial Flanged    Lubricant: Oil / Standard   
Part Number: SFR144-D28-KC Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
44 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $10.54 AUD
Regular price $15.80 AUD Sale price $10.54 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049346 | SFR144-D28-KC --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage    Flange Diameter (DF): 7.518 mm    Flange Width (BF): 0.584    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial Flanged    Lubricant: Oil / Standard   
Part Number: SFR144-D28-KC Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
44 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $10.54 AUD
Regular price $15.80 AUD Sale price $10.54 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
7.518
mm
0.584
1049347 | SFR144-D28-ZSO --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7    Closure Type: ZS    Bearing Type: Radial Flanged    Lubricant: Oil - Special   
Part Number: SFR144-D28-ZSO Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
4 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $55.00 AUD
Regular price $82.50 AUD Sale price $55.00 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049347 | SFR144-D28-ZSO --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 7.518 mm    Flange Width (BF): 0.584    Precision Grade: Abec 7    Closure Type: ZS    Bearing Type: Radial Flanged    Lubricant: Oil - Special   
Part Number: SFR144-D28-ZSO Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
4 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $55.00 AUD
Regular price $82.50 AUD Sale price $55.00 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
7.518
mm
0.584
1049352 | SFR144-CSN-D28 --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial Flanged   
Part Number: SFR144-CSN-D28 Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
8 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $22.24 AUD
Regular price $33.35 AUD Sale price $22.24 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.381
mm
+ 0.000 / - 0.040
1049352 | SFR144-CSN-D28 --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Flange Diameter (DF): 7.518 mm    Flange Width (BF): 0.584    Precision Grade: Abec 7    Closure Type: Open    Bearing Type: Radial Flanged   
Part Number: SFR144-CSN-D28 Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.381 mm
8 Available | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $22.24 AUD
Regular price $33.35 AUD Sale price $22.24 AUD
Each
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
1049390 | SR144A-D105-ZS-OPT (20 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Torlon Retainer - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: ZS    Bearing Type: D105 Dental Special    Lubricant: Oil - Standard    Additional Information: Outer ring is stepped from 6.35mm to 5.979mm   
Part Number: SR144A-D105-ZS-OPT (20 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $309.77 AUD
Regular price Sale price $309.77 AUD
Per 20
View the product page first if you are unsure ->
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
1049390 | SR144A-D105-ZS-OPT (20 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Torlon Retainer - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: ZS    Bearing Type: D105 Dental Special    Lubricant: Oil - Standard    Additional Information: Outer ring is stepped from 6.35mm to 5.979mm   
Part Number: SR144A-D105-ZS-OPT (20 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $309.77 AUD
Regular price Sale price $309.77 AUD
Per 20
View the product page first if you are unsure.
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
1049394 | SR144A-D105-ZS-KC-OPT (20 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: ZS    Bearing Type: D105 Dental Special    Lubricant: Oil - Standard    Additional Information: Outer ring is stepped from 6.35mm to 5.979mm   
Part Number: SR144A-D105-ZS-KC-OPT (20 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $309.77 AUD
Regular price Sale price $309.77 AUD
Per 20
View the product page first if you are unsure ->
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
1049394 | SR144A-D105-ZS-KC-OPT (20 Pcs) --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: ZS    Bearing Type: D105 Dental Special    Lubricant: Oil - Standard    Additional Information: Outer ring is stepped from 6.35mm to 5.979mm   
Part Number: SR144A-D105-ZS-KC-OPT (20 Pcs) Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $309.77 AUD
Regular price Sale price $309.77 AUD
Per 20
View the product page first if you are unsure.
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
1049397 | SR144A-D27-ZS-T9H-OPT --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: ZS    Bearing Type: Radial    Lubricant: Oil - Special   
Part Number: SR144A-D27-ZS-T9H-OPT Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
15 Available | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $23.95 AUD
Regular price Sale price $23.95 AUD
Each
View the product page first if you are unsure ->
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
1049397 | SR144A-D27-ZS-T9H-OPT --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Dental Special    Precision Grade: Abec 7 - Optimyn Dental Bearing    Closure Type: ZS    Bearing Type: Radial    Lubricant: Oil - Special   
Part Number: SR144A-D27-ZS-T9H-OPT Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
15 Available | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $23.95 AUD
Regular price Sale price $23.95 AUD
Each
View the product page first if you are unsure.
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
7.518
mm
0.787
1049417 | SFR144A-D27-ZSO-KC-OPT --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage    Precision Grade: Abec 7 - Optimyn Germany Dental Special    Closure Type: ZS    Bearing Type: D27 Flanged Dental Special    Lubricant: Oil - Special   
Part Number: SFR144A-D27-ZSO-KC-OPT Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
95 Available | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $41.05 AUD
Regular price Sale price $41.05 AUD
Each
View the product page first if you are unsure ->
3.175
mm
+ 0.000 / - 0.004
6.350
mm
+ 0.000 / - 0.005
2.779
mm
+ 0.000 / - 0.040
1049417 | SFR144A-D27-ZSO-KC-OPT --- Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
Material: Stainless Steel AISI 440C - High Speed Phenolic Cage    Flange Diameter (DF): 7.518 mm    Flange Width (BF): 0.787    Precision Grade: Abec 7 - Optimyn Germany Dental Special    Closure Type: ZS    Bearing Type: D27 Flanged Dental Special    Lubricant: Oil - Special   
Part Number: SFR144A-D27-ZSO-KC-OPT Dental Applications Bearings - 3.175 mm x 6.35 mm x 2.779 mm
95 Available | Backorders for more can be expected around Fri, Mar 07, 2025
Regular price $41.05 AUD
Regular price Sale price $41.05 AUD
Each
View the product page first if you are unsure.
3.175
mm