self aligning ball bearings
A self-aligning bearing is recommended when the alignment of the shaft and housing is difficult or when the shaft may bend during operation. Brda notes that similar to deep groove ball bearings, most self-aligning ball are for general use.
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing (fig. 1), which can be caused, for example, by shaft deflection.
- 80 mm x 170 mm x 39 mm ISO 1316K self aligning ball bearings
- Normal Duty
- Setscrew Ball Bearing
- 40 mm x 80 mm x 23 mm ISB 2208-2RSKTN9 self aligning ball bearings
- Medium Duty
- Setscrew Ball Bearing
- 45 mm x 100 mm x 25 mm NTN 1309S self aligning ball bearings
- Normal Duty
- Setscrew Ball Bearing
- 30 mm x 72 mm x 27 mm ISB 2306 K self aligning ball bearings
- Normal Duty
- Setscrew Ball Bearing
- 65 mm x 130 mm x 25 mm ISB 1215 K+H215 self aligning ball bearings
- Normal Duty
- Setscrew Ball Bearing
- 100 mm x 215 mm x 73 mm NKE 2320-K+H2320 self aligning ball bearings
- Intermediate Duty
- Setscrew Ball Bearing
- 95 mm x 170 mm x 43 mm ISO 2219 self aligning ball bearings
- Intermediate Duty
- Setscrew Ball Bearing
- 105 mm x 225 mm x 77 mm NACHI 2321 self aligning ball bearings
- Normal Duty
- Setscrew Ball Bearing
- 30 mm x 72 mm x 27 mm NTN 2306S self aligning ball bearings
- Medium Duty
- Setscrew Ball Bearing
- Toyana 1301 self aligning ball bearings
- Normal Duty
- Setscrew Ball Bearing
- 85 mm x 150 mm x 36 mm NACHI 2217K self aligning ball bearings
- Intermediate Duty
- Setscrew Ball Bearing
- 60 mm x 130 mm x 46 mm NTN 2312S self aligning ball bearings
- Normal Duty
- Setscrew Ball Bearing