Shell Type Needle Bearings
  • Metric
  • 5x21.8A Rounded type (A)

5x21.8A Bearing | Metric

5x21.8A interchange NSK Rolling Bearing 5x21.8A
5x21.8A cross reference NSK Rolling Bearing 5x21.8A
5x21.8A Equivalent bearing interchange guide:
Price: enquiry
Model Number: 5x21.8A
d: 5x21.8A
D: 3.350
B: 21.8
r(min): 5.0


4.5x21.8F Flat type (F)

MASS: 4.5x21.8F

LW: 2.700

DW: 21.8

R: 4.5

5x37.8F Flat type (F)

MASS: 5x37.8F

LW: 5.750

DW: 37.8

R: 5.0

4x39.8F Flat type (F)

MASS: 4x39.8F

LW: 3.900

DW: 39.8

R: 4.0

4.5x31.8F Flat type (F)

MASS: 4.5x31.8F

LW: 3.950

DW: 31.8

R: 4.5

Metric
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