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NSK 51106 Bearing

 

Double row angular contact ball bearings

Double Row Angular Contact ball bearings have two rows of balls arranged back-to-back. The lines of action of the load at the contact between balls and raceways (load lines) diverge at the bearing axis and form an angle of 30° to the radial plane. In essence, they work similarly to having a matched pair of Single Row Angular Contact ball bearings either face-to-face or back-to-back. The difference is that Double Row Angular Contact ball bearings can take a bi-directional axial load in one bearing where it takes a matched pair otherwise. This means the bearings are particularly suitable for accommodating simultaneously acting radial load and axial load in both directions. They are also available with seals or shields.

Double Row Angular Contact ball bearings may offer some economic benefits as well as handling and mounting benefits versus pairs of Single Row Angular Contact ball bearings; however, they may offer less design flexibility and performance in some cases.

309733 Double row angular contact ball bearings
309733 Double row angular contact ball bearings
161 kN
31 mm
200BDY09E Double row angular contact ball bearings
200BDY09E Double row angular contact ball bearings
3.71 mm
8
305609A Double row angular contact ball bearings
305609A Double row angular contact ball bearings
187 mm
0.93
305248 Double row angular contact ball bearings
305248 Double row angular contact ball bearings
GEH140XT-2RS
14,600.00
220BDZ3001E4  Double row angular contact ball bearings
220BDZ3001E4  Double row angular contact ball bearings
63004-2RS
0,086 Kg
305610A Double row angular contact ball bearings
305610A Double row angular contact ball bearings
7.5 in
186142 lbf
3221 Double row angular contact ball bearings
3221 Double row angular contact ball bearings
DGBB_SR_OT
-0.065
509059A Double row angular contact ball bearings
509059A Double row angular contact ball bearings
Ball Bearing
6,65 kN
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ANGULAR CONTACT THRUST BALL BEARINGS TYPE TVL
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Double inner double row bearings inch
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Double row angular contact ball bearings
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Four row cylindrical roller bearings
Tapered Roller bearings double-row
Thin Section Bearings Kaydon