Super-precision Angular contact ball bearings
Super-precision angular contact ball bearings are typically used in sets. When the bearings are heated, their bore diameter becomes larger and their width also expands. The larger bore diameter facilitates mounting. When cooling, their bore diameter contracts to obtain the necessary (interference) fit. Their width also contracts and a small gap between the bearings can result.
Super Precision Angular Contact bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangemet can support axial forces on both directions and moments.
![30 mm x 47 mm x 9 mm skf 71906 ACE/HCP4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23910-30-mm-x-47-mm-x-9-mm-skf-71906-ace-hcp4a-super-precision-angular-contact-ball-bearings.jpg)
![10 mm x 26 mm x 8 mm skf 7000 ACD/HCP4AH Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23906-10-mm-x-26-mm-x-8-mm-skf-7000-acd-hcp4ah-super-precision-angular-contact-ball-bearings.jpg)
![8 mm x 19 mm x 6 mm skf 719/8 ACE/HCP4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23907-8-mm-x-19-mm-x-6-mm-skf-719-8-ace-hcp4a-super-precision-angular-contact-ball-bearings.jpg)
- 8 mm x 19 mm x 6 mm skf 719/8 ACE/HCP4A Super-precision Angular contact ball bearings
- 31171533
- Take Up Unit Bearing
![90 mm x 125 mm x 18 mm skf 71918 CE/P4AL Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23910-90-mm-x-125-mm-x-18-mm-skf-71918-ce-p4al-super-precision-angular-contact-ball-bearings.jpg)
- 90 mm x 125 mm x 18 mm skf 71918 CE/P4AL Super-precision Angular contact ball bearings
- Tapered Adapter Slee
- Dual Piston Ring Sea
![95 mm x 130 mm x 18 mm skf S71919 CD/P4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23907-95-mm-x-130-mm-x-18-mm-skf-s71919-cd-p4a-super-precision-angular-contact-ball-bearings.jpg)
![95 mm x 130 mm x 18 mm skf S71919 CE/P4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23906-95-mm-x-130-mm-x-18-mm-skf-s71919-ce-p4a-super-precision-angular-contact-ball-bearings.jpg)
- 95 mm x 130 mm x 18 mm skf S71919 CE/P4A Super-precision Angular contact ball bearings
- Plain Bearings
- B04264
![65 mm x 100 mm x 18 mm skf 7013 CE/HCP4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23906-65-mm-x-100-mm-x-18-mm-skf-7013-ce-hcp4a-super-precision-angular-contact-ball-bearings.jpg)
- 65 mm x 100 mm x 18 mm skf 7013 CE/HCP4A Super-precision Angular contact ball bearings
- 2 Bolt Pillow Block
- Cast Iron
![15 mm x 35 mm x 11 mm skf S7202 CD/HCP4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23911-15-mm-x-35-mm-x-11-mm-skf-s7202-cd-hcp4a-super-precision-angular-contact-ball-bearings.jpg)
- 15 mm x 35 mm x 11 mm skf S7202 CD/HCP4A Super-precision Angular contact ball bearings
- 4.134 Inch | 105 Mil
- 6.299 Inch | 160 Mil
![85 mm x 120 mm x 18 mm skf 71917 ACE/P4AL Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23906-85-mm-x-120-mm-x-18-mm-skf-71917-ace-p4al-super-precision-angular-contact-ball-bearings.jpg)
- 85 mm x 120 mm x 18 mm skf 71917 ACE/P4AL Super-precision Angular contact ball bearings
- Plain Bearings
- BUNTING BEARINGS