self aligning ball bearings

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In a self-aligning bearing, the inner ring has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis. This allows the axis of the inner ring, balls and cage to deflect around the bearing center to automatically correct misalignment caused by housing and shaft machining or installation error.

Self-Aligning Double Row Ball Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection.  The concave raceway of the outer ring in combination with two rows of balls operate over a wide range of contact angles.  Furthermore it aligns itself correctly with the shaft and assembly without causing undue stress on the rest of the bearing assembly.

Standard Self-Aligning Double Row Ball Bearings are produced with straight bores; however, tapered bores are available upon request.  Noteworthy is that the self-aligning ball bearing has the lowest friction of all rolling bearings, which enables it to run cooler even at high speeds.  Furthermore, the design allows for easy mounting and dismounting.

85 mm x 150 mm x 36 mm ISO 2217K self aligning ball bearings

180 56
ISB 5,55 Kg

50,8 mm x 101,6 mm x 20,6375 mm RHP NLJ2 self aligning ball bearings

63 mm SIGEW63ES-D
63 211 mm

Toyana 1311K+H311 self aligning ball bearings

420x620x150 150 mm
SKF 602 mm

25 mm x 62 mm x 17 mm SKF 1305EKTN9 self aligning ball bearings

50 mm NACHI
25 mm 7215DF

20 mm x 52 mm x 15 mm NSK 1304 K self aligning ball bearings

HSE715BX 25.0 in
10.5 in 2.6 in

75,000 mm x 130,000 mm x 25,000 mm SNR 1215 self aligning ball bearings

2.6 Kg 95 mm
METRIC 92800 N

100 mm x 180 mm x 46 mm NTN 2220SK self aligning ball bearings

Shroud Seal =Bearings1_Inside Ri
93.7 mm 24.6 mm

100 mm x 215 mm x 73 mm FAG 2320-M self aligning ball bearings

CF30 0.875
52100 Chrome steel o 1.750

65,000 mm x 140,000 mm x 48,000 mm SNR 2313K self aligning ball bearings

0,027 Kg NK19/16
0,3 mm 18,7 kN
1/18