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


4x13.8F Flat type (F)

MASS: 4x13.8F

LW: 1.350

DW: 13.8

R: 4.0

4x31.8F Flat type (F)

MASS: 4x31.8F

LW: 3.100

DW: 31.8

R: 4.0

4x17.8F Flat type (F)

MASS: 4x17.8F

LW: 1.750

DW: 17.8

R: 4.0

3.5x27.8F Flat type (F)

MASS: 3.5x27.8F

LW: 2.100

DW: 27.8

R: 3.5

Metric
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