self aligning ball bearings

Self aligning ball bearings are suitable for applications where misalignment can arise from errors in mounting or shaft deflection. The steel balls, cage, and inner ring can rotate freely at a certain angle, as it is stated that the bearings have self-aligning features.Recommends Self-Aligning Ball Bearings when the alignment of the shaft and housing is problematic and the shaft may bend. The outer ring has a spherical raceway and its centre 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 centre.

The Double Row Self-Aligning ball bearings with Tapered Clamping Sleeve and Nut, are identical to Double Row Self-Aligning ball bearings except that these have a tapered bore, which is used for easier mounting and also a clamping sleeve and nut to clamp the bearings on the shaft. The tapered bore is also used for the adjustment of radial clearance.

Bearing Number	Bore Dia	Outer DIa	Width	Size
80 mm x 140 mm x 26 mm SIGMA 1216 self aligning ball bearings	180.000 mm	280.0000 mm	46.00 mm	2.00 mm
45 mm x 85 mm x 19 mm SKF 1209ETN9 self aligning ball bearings	110 mm	200 mm	53 mm	2.1 mm
30 mm x 72 mm x 19 mm NKE 1306 self aligning ball bearings	75.000 mm	160.0000 mm	71.40 mm	2.00 mm
105 mm x 225 mm x 49 mm FAG 1321-M self aligning ball bearings	40 mm	94 mm	28 mm	M 39x3
10 mm x 30 mm x 14 mm FAG 2200-TVH self aligning ball bearings	70.000 mm	125.0000 mm	48.00 mm	1.50 mm
85 mm x 180 mm x 60 mm FAG 2317-K-M-C3 self aligning ball bearings	35 mm	80 mm	21 mm	15 mm
40 mm x 90 mm x 23 mm FAG 1308-K-TVH-C3 self aligning ball bearings	380 mm	560 mm	135 mm	431 mm
12 mm x 37 mm x 17 mm ISO 2301 self aligning ball bearings	220.000 mm	270.0000 mm	24.00 mm	1.50 mm
Toyana 1204K+H204 self aligning ball bearings	1 1/8 in	1.2813 in	0.5938 in	3.6875 in
Toyana 2205 self aligning ball bearings	17.000 mm	47.0000 mm	14.00 mm	1.00 mm
12 mm x 32 mm x 14 mm ZEN S2201-2RS self aligning ball bearings	440 mm	720 mm	226 mm	6 mm
Toyana 2305-2RS self aligning ball bearings	1120 mm	1540 mm	525 mm	335 mm