Bearing import and Export Co., Ltd

Self Aligning Ball Bearings

This type of ball bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex. The outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing center. Pressed steel cages are usually used. Since the contact angle is small, the axial load capacity is low. The permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees) under normal loads.
However, depending on the surrounding structure, such an angle may not be possible.

55 mm x 120 mm x 43 mm NSK 2311 K self aligning ball bearings: rs (min) : 3 mm; Static (Cor) : 11.1 mm

50 mm x 90 mm x 20 mm FAG 1210-K-TVH-C3 + H210 self aligning ball bearings: Da max : 290 mm; da min : 230 mm

Toyana 2208K self aligning ball bearings: Weight : 0,0072 Kg; Ew : 22 mm

35 mm x 80 mm x 23 mm ISB 2208 KTN9+H308 self aligning ball bearings: Width (mm) : 29; d : 45 mm

50 mm x 110 mm x 27 mm ISB 1310 TN9 self aligning ball bearings: Ew : 624 mm; Mass (without HJ ring) : 120 kg

Toyana 2306K self aligning ball bearings: Housing Material : Cast Iron; Cartridge Pilot Diameter : 0 Inch | 0 Millimete

ISB TSM 25 BB self aligning ball bearings: C0r : 18800 N / Static loa; m : 28,4 g / Weight

ISB TSF 12 BB-O self aligning ball bearings: C0r : 18800 N / Static loa; m : 28,4 g / Weight

75 mm x 160 mm x 37 mm NKE 1315-K self aligning ball bearings: Weight : 0,0072 Kg; Ew : 22 mm

20 mm x 47 mm x 14 mm KOYO 1204 self aligning ball bearings: Ew : 624 mm; Mass (without HJ ring) : 120 kg