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


4x29.8F Flat type (F)

MASS: 4x29.8F

LW: 2.900

DW: 29.8

R: 4.0

4.5x25.8F Flat type (F)

MASS: 4.5x25.8F

LW: 3.200

DW: 25.8

R: 4.5

4.5x34.8F Flat type (F)

MASS: 4.5x34.8F

LW: 4.300

DW: 34.8

R: 4.5

4.5x23.8F Flat type (F)

MASS: 4.5x23.8F

LW: 2.950

DW: 23.8

R: 4.5

Metric
Contact us