Double row angular contact ball bearings

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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 from Grainger can support combined loads simultaneously in radial and axial directions. Use them for high-speed, high-precision applications, such as turbines and dentistry equipment, where dual-direction loads are present. Single-row angular bearings offer thrust capability in one direction, while double-row models can thrust in both directions. Find both types of angular contact bearings at Grainger.

 

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.

Bearing Number Bore Dia Outer DIa Width Size
220BDZ3001E4  Double row angular contact ball bearings No No Bearing Steel Medium Load
305611A Double row angular contact ball bearings 7 mm FC205- 25 mm 12mm
305183  Double row angular contact ball bearings US209-28G2 160 mm 10.2 mm 33 mm
160BDZ2101E4 Double row angular contact ball bearings 21 mm 21 mm 47.3 mm 14 kN
180BDZ2501E4 Double row angular contact ball bearings 16 mm 51 mm 32 mm 76 mm
505057 Double row angular contact ball bearings SH33M Oil-free type No Cover Cast Iron
170BDY10E  Double row angular contact ball bearings 102 mm 37 mm UK207G2H-19 T207-
305256D Double row angular contact ball bearings Nitrile No Quote Tapered hole adapter
305352  Double row angular contact ball bearings 15 mm 48.031 mm STEEL 62 mm
160BDY10E  Double row angular contact ball bearings 2400 260 28 Ball
BA2B309984 Double row angular contact ball bearings 55.12 mm 45.000 mm 32309-B 45800 N
514481 Double row angular contact ball bearings 1045 Carbon Steel Bearings with Housin Available 52100 Bearing Steel
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