NSK 388A/382A Bearing

NSK 388A/382A roller bearings | 57.531x96.838x21 mm

Also known as : 388/382

  • Inside Diameter: 57.531 mm
  • Outside Diameter: 96.838 mm
  • Width: 21 mm
  • Basic dynamic load rating: 80.5 kN
  • Basic static load rating: 100 kN

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NSK 388A/382A Bearing

NSK 388A/382A Bearing details

Part Number 388A/382A
d 57.531 mm
D 96.838 mm
T 21 mm
B 21.946 mm
C 15.875 mm
Cone rmin. 3.5 mm
Cup rmin. 0.8 mm
Cr 80.5 kN
C0r 100 kN
Limiting speeds
3600 min-1 (Grease)
Limiting speeds
5000 min-1 (Oil)
e 0.35 (constant)
y1 1.7 (Axial Load Factors)
y0 0.93 (Axial Load Factors)
Mass 0.416 kg (CONE)
0.179 kg (CUP)

NSK 388A/382A roller bearings, tapered roller bearing, Single-Row Inch Design.

NSK 388A/382A bearing cross reference

NTN 4T-388A/382A bearing
57.530mm x 96.840mm x 21.950mm

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