Collection: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2

108 Products in this selection
  • Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.
  • Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics.
  • Wear and corrosion resistance. Depending on the application, these bearings may run lubrication free or lubricated by the medium in which they are submerged.
  • Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request.
  • ZrO2 standard material for balls and rings. Si3N4 available to special order.
  • High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 1000 deg C without a cage or seals.
Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Ceramic Bearings PDF Download
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
3.000
mm
+ 0.000 / - 0.0075
10.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1046899 | CZR-623-PPS-MC34-PK-SRL --- Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 5    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-623-PPS-MC34-PK-SRL Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Contact Us | Item Discontinued - Please contact us if you need a large quantity
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
3.000
mm
+ 0.000 / - 0.0075
10.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1046899 | CZR-623-PPS-MC34-PK-SRL --- Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 5    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-623-PPS-MC34-PK-SRL Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Contact Us | Item Discontinued - Please contact us if you need a large quantity
3.000
mm
+ 0.000 / - 0.0075
10.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1046902 | CZR-623-PPS-MC34-PK-DRY --- Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 5    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: No Lube   
Part Number: CZR-623-PPS-MC34-PK-DRY Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Out of Stock | Backorder Now | Orders can be expected around Tue, Apr 01, 2025
Regular price $93.59 AUD
Regular price Sale price $93.59 AUD
Each
3.000
mm
+ 0.000 / - 0.0075
10.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1046902 | CZR-623-PPS-MC34-PK-DRY --- Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 5    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: No Lube   
Part Number: CZR-623-PPS-MC34-PK-DRY Single Row Ball Bearings - 3 mm x 10 mm x 4 mm
Out of Stock | Backorder Now | Orders can be expected around Tue, Apr 01, 2025
Regular price $93.59 AUD
Regular price Sale price $93.59 AUD
Each
View the product page first if you are unsure.
4.000
mm
+ 0.000 / - 0.0075
7.000
mm
+ 0.000 / - 0.0075
2.000
mm
+ 0.000 / - 0.125
1053750 | CZR-MR74-MC34-TF-SRL --- Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-MR74-MC34-TF-SRL Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Contact Us | Item Discontinued - Please contact us if you need a large quantity
4.000
mm
+ 0.000 / - 0.0075
7.000
mm
+ 0.000 / - 0.0075
2.000
mm
+ 0.000 / - 0.125
1053750 | CZR-MR74-MC34-TF-SRL --- Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-MR74-MC34-TF-SRL Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Contact Us | Item Discontinued - Please contact us if you need a large quantity
4.000
mm
+ 0.000 / - 0.0075
7.000
mm
+ 0.000 / - 0.0075
2.000
mm
+ 0.000 / - 0.125
1053752 | CZR-MR74-MC34-TF-DRY (10 Pcs) --- Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial    Lubricant: No Lube   
Part Number: CZR-MR74-MC34-TF-DRY (10 Pcs) Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Out of Stock | Backorder Now | Orders can be expected around Tue, Mar 18, 2025
Regular price $297.95 AUD
Regular price Sale price $297.95 AUD
Per 10
4.000
mm
+ 0.000 / - 0.0075
7.000
mm
+ 0.000 / - 0.0075
2.000
mm
+ 0.000 / - 0.125
1053752 | CZR-MR74-MC34-TF-DRY (10 Pcs) --- Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Material: Ceramic Zirconia - PTFE Cage - ZRO2 Balls    Precision Grade: Abec 1    Closure Type: Open    Bearing Type: Radial    Lubricant: No Lube   
Part Number: CZR-MR74-MC34-TF-DRY (10 Pcs) Single Row Ball Bearings - 4 mm x 7 mm x 2 mm
Out of Stock | Backorder Now | Orders can be expected around Tue, Mar 18, 2025
Regular price $297.95 AUD
Regular price Sale price $297.95 AUD
Per 10
View the product page first if you are unsure.
4.000
mm
+ 0.000 / - 0.0075
11.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1054517 | CZR-694-PPS-MC34-PK-DRY --- Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 1    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: No Lube   
Part Number: CZR-694-PPS-MC34-PK-DRY Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Out of Stock | Backorder Now | Orders can be expected around Tue, Apr 01, 2025
Regular price $245.95 AUD
Regular price Sale price $245.95 AUD
Each
4.000
mm
+ 0.000 / - 0.0075
11.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1054517 | CZR-694-PPS-MC34-PK-DRY --- Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 1    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: No Lube   
Part Number: CZR-694-PPS-MC34-PK-DRY Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Out of Stock | Backorder Now | Orders can be expected around Tue, Apr 01, 2025
Regular price $245.95 AUD
Regular price Sale price $245.95 AUD
Each
View the product page first if you are unsure.
4.000
mm
+ 0.000 / - 0.0075
11.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1054517 | CZR-694-PPS-MC34-PK-SRL --- Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 1    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-694-PPS-MC34-PK-SRL Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Contact Us | Item Discontinued - Please contact us if you need a large quantity
4.000
mm
+ 0.000 / - 0.0075
11.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1054517 | CZR-694-PPS-MC34-PK-SRL --- Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 1    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-694-PPS-MC34-PK-SRL Single Row Ball Bearings - 4 mm x 11 mm x 4 mm
Contact Us | Item Discontinued - Please contact us if you need a large quantity
5.000
mm
+ 0.000 / - 0.0075
11.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1063092 | CZR-MR115-TTS-MC34-TF-SRL (500 Pcs) --- Single Row Ball Bearings - 5 mm x 11 mm x 4 mm
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1    Closure Type: TTS    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-MR115-TTS-MC34-TF-SRL (500 Pcs) Single Row Ball Bearings - 5 mm x 11 mm x 4 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 14, 2025
Regular price $22,880.68 AUD
Regular price Sale price $22,880.68 AUD
Per 500
5.000
mm
+ 0.000 / - 0.0075
11.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1063092 | CZR-MR115-TTS-MC34-TF-SRL (500 Pcs) --- Single Row Ball Bearings - 5 mm x 11 mm x 4 mm
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1    Closure Type: TTS    Bearing Type: Radial    Lubricant: Kyodo Yushi SRL   
Part Number: CZR-MR115-TTS-MC34-TF-SRL (500 Pcs) Single Row Ball Bearings - 5 mm x 11 mm x 4 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 14, 2025
Regular price $22,880.68 AUD
Regular price Sale price $22,880.68 AUD
Per 500
View the product page first if you are unsure.
6.000
mm
+ 0.000 / - 0.0075
12.000
mm
+ 0.000 / - 0.0075
4.000
mm
+ 0.000 / - 0.125
1067995 | CZR-MR126A-PPS-MC34-PK-AF12 --- Single Row Ball Bearings - 6 mm x 12 mm x 4 mm
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals    Precision Grade: Abec 5    Closure Type: PPS (Polypropylene Seals)    Bearing Type: Radial    Lubricant: Aeroshell Fluid 12   
Part Number: CZR-MR126A-PPS-MC34-PK-AF12 Single Row Ball Bearings - 6 mm x 12 mm x 4 mm
Out of Stock | Backorder Now | Orders can be expected around Tue, Apr 01, 2025