Double Row 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 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.

NTN  CRD-7017 Double Row Bearings

90 54
90x225x54 54 mm

NTN  T-L163149/L163110D+A Double Row Bearings

560 mm 7076 ADB
353,4 mm 25 °

NTN  CRD-5214 Double Row Bearings

1.5 mm 70
22.8 kN 110 mm

NTN  323138 Double Row Bearings

Allowable Misalignme Shaft
120 1,6

NTN  CRI-2554 Double Row Bearings

0.0 74,6
12 mm KOYO

NTN  430324X Double Row Bearings

140x250x42 140
250 20228

NTN  432234XU Double Row Bearings

0.433 in 4.344 in
2.45 lb 2.559 in

NTN  CRD-8046 Double Row Bearings

50x80x32 1.969 Inch | 50 Mill
32 mm ABEC 5 | ISO P5

NTN  CRD-7017 Double Row Bearings

12.375 in LSM130BRHRSS
17.0 in 3.9 in

NTN  430328X Double Row Bearings

627 mm 632 mm
570 r/min 521

NTN  T-HM262749/HM262710DG2+A Double Row Bearings

26 mm 10
16 mm 20 °

NTN  CRD-8034 Double Row Bearings

31000 r/min ZEN
12 mm 24
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