Shell Type Needle Bearings
  • Metric
  • 4.5x21.8A Rounded type (A)

4.5x21.8A Bearing | Metric

4.5x21.8A interchange NSK Rolling Bearing 4.5x21.8A
4.5x21.8A cross reference NSK Rolling Bearing 4.5x21.8A
4.5x21.8A Equivalent bearing interchange guide:
Price: enquiry
Model Number: 4.5x21.8A
d: 4.5x21.8A
D: 2.700
B: 21.8
r(min): 4.5


5x21.8F Flat type (F)

MASS: 5x21.8F

LW: 3.350

DW: 21.8

R: 5.0

3.5x25.8F Flat type (F)

MASS: 3.5x25.8F

LW: 1.950

DW: 25.8

R: 3.5

4x34.8F Flat type (F)

MASS: 4x34.8F

LW: 3.400

DW: 34.8

R: 4.0

5x39.8F Flat type (F)

MASS: 5x39.8F

LW: 6.100

DW: 39.8

R: 5.0

Metric
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