Shell Type Needle Bearings
  • Metric
  • 4.5x21.8F Flat type (F)

4.5x21.8F Bearing | Metric

4.5x21.8F interchange NSK Rolling Bearing 4.5x21.8F
4.5x21.8F cross reference NSK Rolling Bearing 4.5x21.8F
4.5x21.8F Equivalent bearing interchange guide:
Price: enquiry
Model Number: 4.5x21.8F
d: 4.5x21.8F
D: 2.700
B: 21.8
r(min): 4.5
r1(min): 0.1


4x37.8F Flat type (F)

MASS: 4x37.8F

LW: 3.700

DW: 37.8

R: 4.0

4x19.8F Flat type (F)

MASS: 4x19.8F

LW: 1.950

DW: 19.8

R: 4.0

4x27.8F Flat type (F)

MASS: 4x27.8F

LW: 2.700

DW: 27.8

R: 4.0

3.5x25.8F Flat type (F)

MASS: 3.5x25.8F

LW: 1.950

DW: 25.8

R: 3.5

Metric
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