Shell Type Needle Bearings
  • Metric
  • NA 499 NA

NA 499 Bearing | Metric

NA 499 interchange IKO | NSK Rolling Bearing | JNS NA 499
NA 499 cross reference IKO | NSK Rolling Bearing | JNS NA 499
NA 499 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NA 499
d: 0.3
D: NA 499
B: 0.017
r(min): 38000
r1(min): 12
Width: 20
Size: 7050
ORDER: 6850
MASS: 11
LW: 9
DW: 11


4.5x19.8F Flat type (F)

MASS: 4.5x19.8F

LW: 2.450

DW: 19.8

R: 4.5

4x37.8F Flat type (F)

MASS: 4x37.8F

LW: 3.700

DW: 37.8

R: 4.0

4.5x21.8F Flat type (F)

MASS: 4.5x21.8F

LW: 2.700

DW: 21.8

R: 4.5

4.5x39.8F Flat type (F)

MASS: 4.5x39.8F

LW: 4.900

DW: 39.8

R: 4.5

Metric
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