NSK 6455/6420 Bearing

NSK 6455/6420 roller bearings | 57.15x149.225x53.975 mm

Also known as : 6455/6420

  • Inside Diameter: 57.15 mm
  • Outside Diameter: 149.225 mm
  • Width: 53.975 mm
  • Basic dynamic load rating: 287 kN
  • Basic static load rating: 410 kN

Inquire Now


NSK 6455/6420 Bearing

NSK 6455/6420 Bearing details

Part Number 6455/6420
d 57.15 mm
D 149.225 mm
T 53.975 mm
B 54.229 mm
C 44.45 mm
Cone rmin. 3.5 mm
Cup rmin. 3.3 mm
Cr 287 kN
C0r 410 kN
Limiting speeds
2600 min-1 (Grease)
Limiting speeds
3400 min-1 (Oil)
e 0.36 (constant)
y1 1.7 (Axial Load Factors)
y0 0.91 (Axial Load Factors)
Mass 3.49 kg (CONE)
1.63 kg (CUP)

NSK 6455/6420 roller bearings, tapered roller bearing, Single-Row Inch Design.

Product search