self aligning ball bearings

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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.

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.

15,000 mm x 42,000 mm x 17,000 mm SNR 2302G15 self aligning ball bearings

Imperial 535
16.1 0.08 in

Toyana 1314 self aligning ball bearings

1.52 mm 314000 lbf
EE117067 39.90 Kg

80 mm x 170 mm x 39 mm FAG 1316-M self aligning ball bearings

80 mm x 170 mm x 39 mm Timken
61,91 110

ISO 11304 self aligning ball bearings

0.64 kN 0.0006 Kg
0.23 kN 9.000 mm

95 mm x 170 mm x 43 mm NKE 2219-K+H319 self aligning ball bearings

KV72X80X39.8ZW 80,000
72,000 mm 72,000

ISB TSF 18 BB self aligning ball bearings

635 6
5 mm 0,009 Kg

40 mm x 80 mm x 23 mm FAG 2208-2RS-TVH self aligning ball bearings

14 mm 200
360 217 mm

35 mm x 72 mm x 52 mm KOYO 11207 self aligning ball bearings

9,525 mm 35 mm x 72 mm x 52 mm
0,1 mm 0,71 kN

80 mm x 170 mm x 39 mm KOYO 1316 self aligning ball bearings

145 kN 41 mm
41 mm 3 600 r/min

25 mm x 62 mm x 24 mm NACHI 2305 self aligning ball bearings

25 mm x 62 mm x 24 mm NK38X52X27
NTN 38,000

14 mm x 36 mm x 14 mm NMB PBR14FN self aligning ball bearings

995 kN 482,6 mm
330,2 mm 348 mm

55 mm x 120 mm x 43 mm NKE 2311-K self aligning ball bearings

5 mm NKE
5 mm 280
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