Shell Type Needle Bearings
  • Metric
  • 4x21.8F Flat type (F)

4x21.8F Bearing | Metric

4x21.8F interchange NSK Rolling Bearing 4x21.8F
4x21.8F cross reference NSK Rolling Bearing 4x21.8F
4x21.8F Equivalent bearing interchange guide:
Price: enquiry
Model Number: 4x21.8F
d: 4x21.8F
D: 2.150
B: 21.8
r(min): 4.0
r1(min): 0.1


4x13.8F Flat type (F)

MASS: 4x13.8F

LW: 1.350

DW: 13.8

R: 4.0

3.5x19.8F Flat type (F)

MASS: 3.5x19.8F

LW: 1.500

DW: 19.8

R: 3.5

4x25.8F Flat type (F)

MASS: 4x25.8F

LW: 2.550

DW: 25.8

R: 4.0

4x29.8F Flat type (F)

MASS: 4x29.8F

LW: 2.900

DW: 29.8

R: 4.0

Metric
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