Shell Type Needle Bearings
  • Metric
  • 3x21.8F Flat type (F)

3x21.8F Bearing | Metric

3x21.8F interchange NSK Rolling Bearing 3x21.8F
3x21.8F cross reference NSK Rolling Bearing 3x21.8F
3x21.8F Equivalent bearing interchange guide:
Price: enquiry
Model Number: 3x21.8F
d: 3x21.8F
D: 1.200
B: 21.8
r(min): 3.0
r1(min): 0.1


4.5x29.8F Flat type (F)

MASS: 4.5x29.8F

LW: 3.700

DW: 29.8

R: 4.5

3.5x27.8F Flat type (F)

MASS: 3.5x27.8F

LW: 2.100

DW: 27.8

R: 3.5

3.5x31.8F Flat type (F)

MASS: 3.5x31.8F

LW: 2.400

DW: 31.8

R: 3.5

5x37.8F Flat type (F)

MASS: 5x37.8F

LW: 5.750

DW: 37.8

R: 5.0

Metric
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