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.

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 , which can be caused, for example, by shaft deflection.Self-aligning ball bearings Designed to handle misalignment MRC self-aligning bearings have two rows of balls with a common sphered raceway in the outer ring. This gives the bearings their self-aligning property, permitting angular misalignment of the shaft relative to the housing.

Bearing Number	Bore Dia	Outer DIa	Width	Size
69,85 mm x 133,35 mm x 23,8125 mm RHP NLJ2.3/4 self aligning ball bearings	Sleeve Bearings	1.754 Inch \| 44.552	ISOSTATIC	1.503 Inch \| 38.176
127 mm x 228,6 mm x 34,925 mm RHP NLJ5 self aligning ball bearings	4 mm	Not Applicable	SKF	151.14
57,15 mm x 127 mm x 31,75 mm RHP NMJ2.1/4 self aligning ball bearings	Bearings	B04286	SCHAEFFLER GROUP	0
30 mm x 70 mm x 30 mm NMB PBR30FN self aligning ball bearings	Metric	Bearing	6.4 Inch \| 162 Milli	0883450339230
8 mm x 24 mm x 8 mm NMB PBR8FN self aligning ball bearings	0.0	9.3	Bearings	N/A
12 mm x 32 mm x 12 mm NMB PBR12EFN self aligning ball bearings	23153417	Roller Bearings	B04311	SKF
75 mm x 190 mm x 45 mm SIGMA 10415 self aligning ball bearings	31171515	45MM Nominal Bore; 5	N/A	AM-4555-40
15,875 mm x 46,038 mm x 15,88 mm SIGMA NMJ 5/8 self aligning ball bearings	0.0	SKF	0.726	Bearings
30 mm x 62 mm x 16 mm ZEN S1206-2RS self aligning ball bearings	0.0	B04264	ENPRO INDUSTRIES	N/A
30 mm x 62 mm x 16 mm ZEN 1206-2RS self aligning ball bearings	7.6 Inch \| 193 Milli	Double Row \| Single	Flange Block Bearing	1 Inch
25 mm x 52 mm x 18 mm ZEN 2205-2RS self aligning ball bearings	0 Inch \| 0Millimeter	Concentric Collar	10.875 Inch \| 276.22	67
15 mm x 35 mm x 11 mm ZEN S1202-2RS self aligning ball bearings	25	118.076	0	11.906