Shell Type Needle Bearings
  • Metric
  • 3x21.8A Rounded type (A)

3x21.8A Bearing | Metric

3x21.8A interchange NSK Rolling Bearing 3x21.8A
3x21.8A cross reference NSK Rolling Bearing 3x21.8A
3x21.8A Equivalent bearing interchange guide:
Price: enquiry
Model Number: 3x21.8A
d: 3x21.8A
D: 1.200
B: 21.8
r(min): 3.0


5x31.8F Flat type (F)

MASS: 5x31.8F

LW: 4.850

DW: 31.8

R: 5.0

4.5x19.8F Flat type (F)

MASS: 4.5x19.8F

LW: 2.450

DW: 19.8

R: 4.5

4x31.8F Flat type (F)

MASS: 4x31.8F

LW: 3.100

DW: 31.8

R: 4.0

4x19.8F Flat type (F)

MASS: 4x19.8F

LW: 1.950

DW: 19.8

R: 4.0

Metric
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