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
85 mm x 150 mm x 36 mm ISB 2217 K self aligning ball bearings	320 mm	580 mm	150 mm	5 mm
30 mm x 62 mm x 16 mm ISO 1206K self aligning ball bearings	ISO	1206K	1 pcs	Negotiable
AST 2214 self aligning ball bearings	260 mm	480 mm	174 mm	5 mm
AST 2202 self aligning ball bearings	280 mm	420 mm	106 mm	4 mm
65 mm x 120 mm x 31 mm NKE 2213 self aligning ball bearings	220 mm	340 mm	90 mm	3 mm
82,55 mm x 152,4 mm x 26,9875 mm RHP NLJ3.1/4 self aligning ball bearings	60 mm	95 mm	23 mm	17.5 mm
20 mm x 52 mm x 15 mm KOYO 1304K self aligning ball bearings	440 mm	720 mm	226 mm	6 mm
Toyana 1300 self aligning ball bearings	109.537 mm	230 mm	89.789 mm	133.35 mm
50 mm x 120 mm x 43 mm SKF 2311 K + H 2311 self aligning ball bearings	440 mm	650 mm	157 mm	6 mm
25 mm x 52 mm x 15 mm NKE 1205 self aligning ball bearings	12.000 mm	32.0000 mm	10.00 mm	0.64 mm
110 mm x 200 mm x 53 mm ISB 2222 self aligning ball bearings	55 mm	120 mm	29 mm	21 mm
30 mm x 72 mm x 27 mm ISO 2306K+H2306 self aligning ball bearings	300 mm	500 mm	160 mm	5 mm