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


4.5x21.8F Flat type (F)

MASS: 4.5x21.8F

LW: 2.700

DW: 21.8

R: 4.5

4.5x25.8F Flat type (F)

MASS: 4.5x25.8F

LW: 3.200

DW: 25.8

R: 4.5

4.5x39.8F Flat type (F)

MASS: 4.5x39.8F

LW: 4.900

DW: 39.8

R: 4.5

4.5x34.8F Flat type (F)

MASS: 4.5x34.8F

LW: 4.300

DW: 34.8

R: 4.5

Metric
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