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.
![50 mm x 72 mm x 12 mm skf S71910 ACE/P4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23909-50-mm-x-72-mm-x-12-mm-skf-s71910-ace-p4a-super-precision-angular-contact-ball-bearings.jpg)
- 50 mm x 72 mm x 12 mm skf S71910 ACE/P4A Super-precision Angular contact ball bearings
- 12MM Bore; 18MM Outs
- Needle Non Thrust Ro
![45 mm x 75 mm x 16 mm skf 7009 CE/HCP4AL1 Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23911-45-mm-x-75-mm-x-16-mm-skf-7009-ce-hcp4al1-super-precision-angular-contact-ball-bearings.jpg)
- 45 mm x 75 mm x 16 mm skf 7009 CE/HCP4AL1 Super-precision Angular contact ball bearings
- 1.181 Inch | 30 Mill
- 31171547
![95 mm x 170 mm x 32 mm skf 7219 ACD/HCP4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23909-95-mm-x-170-mm-x-32-mm-skf-7219-acd-hcp4a-super-precision-angular-contact-ball-bearings.jpg)
- 95 mm x 170 mm x 32 mm skf 7219 ACD/HCP4A Super-precision Angular contact ball bearings
- BEARINGS LIMITED
- Bearings
![50 mm x 72 mm x 12 mm skf S71910 ACD/P4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23912-50-mm-x-72-mm-x-12-mm-skf-s71910-acd-p4a-super-precision-angular-contact-ball-bearings.jpg)
- 50 mm x 72 mm x 12 mm skf S71910 ACD/P4A Super-precision Angular contact ball bearings
- 3.5 Inch | 88.9 Mill
- Take Up Bearing Only
![50 mm x 72 mm x 12 mm skf S71910 ACB/P4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23906-50-mm-x-72-mm-x-12-mm-skf-s71910-acb-p4a-super-precision-angular-contact-ball-bearings.jpg)
![40 mm x 80 mm x 18 mm skf 7208 ACD/HCP4A Super-precision Angular contact ball bearings](https://m.rsk-bearings.com/uploaded_images/d23907-40-mm-x-80-mm-x-18-mm-skf-7208-acd-hcp4a-super-precision-angular-contact-ball-bearings.jpg)