Angular Contact Ball Bearings
Angular contact ball bearings feature raceways with high and low shoulders. These opposing raceways are designed to carry thrust load in one direction. NTN can preload the bearings at the factory so that the correct load will develop once the bearing is put into service. The bearings in this series are assembled with a specific internal clearance, so that they will have a specified contact angle under load. The standard contact angle used by NTN is 30° but, in many cases, a 40° contact angle can also be specified. We also offer special high-speed bearings with phenolic resin cages with a 15° contact angle.
Angular contact ball bearings have an inner and outer ring with a double raceway. The two rows are so related that the contact angle is similar to a pair of back-to-back single row bearings. NTN’s 5200 and 5300 series offer continuous races and can carry thrust loads in either direction. The 3200 and 3300 series have filling slots, so it is necessary to mount them with the thrust load acting against the un-notched face of the rings.
![75 mm x 130 mm x 25 mm Timken 7215WN angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21474-75-mm-x-130-mm-x-25-mm-timken-7215wn-angular-contact-ball-bearings.jpg)
- 75 mm x 130 mm x 25 mm Timken 7215WN angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing
![380,000 mm x 520,000 mm x 130,000 mm NTN 7976DB angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21477-380-000-mm-x-520-000-mm-x-130-000-mm-ntn-7976db-angular-contact-ball-bearings.jpg)
- 380,000 mm x 520,000 mm x 130,000 mm NTN 7976DB angular contact ball bearings
- Medium Duty
- D-Lock Ball Bearing
![304,8 mm x 320,675 mm x 7,938 mm KOYO KBA120 angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21476-304-8-mm-x-320-675-mm-x-7-938-mm-koyo-kba120-angular-contact-ball-bearings.jpg)
- 304,8 mm x 320,675 mm x 7,938 mm KOYO KBA120 angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing
![55 mm x 90 mm x 18 mm NTN HSB011C angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21473-55-mm-x-90-mm-x-18-mm-ntn-hsb011c-angular-contact-ball-bearings.jpg)
- 55 mm x 90 mm x 18 mm NTN HSB011C angular contact ball bearings
- Normal Duty
- D-Lock Ball Bearing
![75,000 mm x 130,000 mm x 25,000 mm SNR 7215BGA angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21475-75-000-mm-x-130-000-mm-x-25-000-mm-snr-7215bga-angular-contact-ball-bearings.jpg)
- 75,000 mm x 130,000 mm x 25,000 mm SNR 7215BGA angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing
![ILJIN IJ112013 angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21471-iljin-ij112013-angular-contact-ball-bearings.jpg)
- ILJIN IJ112013 angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing
![30 mm x 55 mm x 13 mm SKF 7006 CE/HCP4AH1 angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21480-30-mm-x-55-mm-x-13-mm-skf-7006-ce-hcp4ah1-angular-contact-ball-bearings.jpg)
- 30 mm x 55 mm x 13 mm SKF 7006 CE/HCP4AH1 angular contact ball bearings
- Intermediate Duty
- Setscrew Ball Bearing
![30 mm x 55 mm x 13 mm NACHI 7006AC angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21478-30-mm-x-55-mm-x-13-mm-nachi-7006ac-angular-contact-ball-bearings.jpg)
- 30 mm x 55 mm x 13 mm NACHI 7006AC angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing
![45 mm x 84 mm x 41 mm NSK 45BWD03CA101**SA angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21480-45-mm-x-84-mm-x-41-mm-nsk-45bwd03ca101-sa-angular-contact-ball-bearings.jpg)
- 45 mm x 84 mm x 41 mm NSK 45BWD03CA101**SA angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing
![40 mm x 80 mm x 40 mm NTN AU0822-2LL/L588 angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21476-40-mm-x-80-mm-x-40-mm-ntn-au0822-2ll-l588-angular-contact-ball-bearings.jpg)
- 40 mm x 80 mm x 40 mm NTN AU0822-2LL/L588 angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing
![42 mm x 76 mm x 39 mm Fersa F16194 angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21471-42-mm-x-76-mm-x-39-mm-fersa-f16194-angular-contact-ball-bearings.jpg)
- 42 mm x 76 mm x 39 mm Fersa F16194 angular contact ball bearings
- 515 Series
- Non-Expansion
![ISO 7006 ADF angular contact ball bearings](https://m.nec-itsolutions.com/uploaded_images/d21477-iso-7006-adf-angular-contact-ball-bearings.jpg)
- ISO 7006 ADF angular contact ball bearings
- Normal Duty
- Setscrew Ball Bearing