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.
Double row 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.
- 110 mm x 200 mm x 38 mm CYSD 7222 angular contact ball bearings
- 13700 N
- 18000 rpm
- 55 mm x 80 mm x 13 mm CYSD 7911CDF angular contact ball bearings
- 45.000 mm
- 1.00 mm
- 55 mm x 72 mm x 9 mm CYSD 7811CDB angular contact ball bearings
- 1.00 mm
- 2600 rpm
- 15 mm x 42 mm x 13 mm CYSD 7302CDF angular contact ball bearings
- 124000 N
- 2600 rpm
- 100 mm x 125 mm x 13 mm CYSD 7820CDB angular contact ball bearings
- 387.35 mm
- TER 114
- 50 mm x 110 mm x 27 mm CYSD 7310CDF angular contact ball bearings
- 4300 rpm
- 8000 rpm
- 65 mm x 140 mm x 2333 mm CYSD QJF313 angular contact ball bearings
- 2200 rpm
- 3200 rpm
- 160 mm x 220 mm x 28 mm CYSD 7932CDF angular contact ball bearings
- 3400 rpm
- 2400 rpm
- 240 mm x 320 mm x 38 mm CYSD 7948DF angular contact ball bearings
- 2900 N
- 17000 rpm