BEARING CORP.OF AMERICA

Double row self aligning ball bearings

Self-Aligning Double Row Ball Bearings Other Types of Spherical Bearings. There are other types of "spherical bearings" including spherical... Self-Aligning Double Row Roller Bearings Also Available. Selecting the Correct Self-Aligning Bearing. Double row self-aligning bearings utilize an inner ring with two rows of balls in two deep raceways, and an outer ring with a single spherical raceway. In this way, the inner and outer rings can be misaligned relative to each other. The resulting effect is a comparatively large angle imposing moment loads upon the balls.

 

Double - row bearings handle thrust loads in both directions. Open bearings dissipate heat more efficiently than shielded and sealed bearings. Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.

 

50,000 mm x 90,000 mm x 23,000 mm SNR 2210 Double row self aligning ball bearings
Max 250 °F
Open
50 mm x 90 mm x 23 mm SNR 2210KC3 Double row self aligning ball bearings
248 °F
0.56 lbs
80 mm x 140 mm x 33 mm NTN 2216SC3 Double row self aligning ball bearings
7214acd/p4adgb-skf
66.3
45 mm x 85 mm x 23 mm NTN 2209S Double row self aligning ball bearings
087796246041
110 mm
80 mm x 140 mm x 33 mm NTN 2216S Double row self aligning ball bearings
2.7500 in
Exceptional Bearing
75 mm x 130 mm x 31 mm NTN 2215SKC3 Double row self aligning ball bearings
Non-Expansion Bearin
Grease
75 mm x 130 mm x 31 mm NTN 2215SC3 Double row self aligning ball bearings
6-11/16 in
Cast Iron
75 mm x 130 mm x 31 mm NTN 2215SK Double row self aligning ball bearings
Dry 0.50;Period
Dry 1.63, Periodic l
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