NTN BEARING-BOWER CORP.

NSK 625z Bearing

 

Double Row 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.

NTN  CRD-7017 Double Row Bearings
NTN  CRD-7017 Double Row Bearings
90
54
NTN  T-L163149/L163110D+A Double Row Bearings
NTN  T-L163149/L163110D+A Double Row Bearings
560 mm
7076 ADB
NTN  CRD-5214 Double Row Bearings
NTN  CRD-5214 Double Row Bearings
1.5 mm
70
NTN  323138 Double Row Bearings
NTN  323138 Double Row Bearings
Allowable Misalignme
Shaft
NTN  CRI-2554 Double Row Bearings
NTN  CRI-2554 Double Row Bearings
0.0
74,6
NTN  430324X Double Row Bearings
NTN  430324X Double Row Bearings
140x250x42
140
NTN  432234XU Double Row Bearings
NTN  432234XU Double Row Bearings
0.433 in
4.344 in
NTN  CRD-8046 Double Row Bearings
NTN  CRD-8046 Double Row Bearings
50x80x32
1.969 Inch | 50 Mill
NTN  CRD-7017 Double Row Bearings
NTN  CRD-7017 Double Row Bearings
12.375 in
LSM130BRHRSS
NTN  430328X Double Row Bearings
NTN  430328X Double Row Bearings
627 mm
632 mm
NTN  T-HM262749/HM262710DG2+A Double Row Bearings
NTN  T-HM262749/HM262710DG2+A Double Row Bearings
26 mm
10
NTN  CRD-8034 Double Row Bearings
NTN  CRD-8034 Double Row Bearings
31000 r/min
ZEN
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