Needle Roller Bearings
  • Needle Roller solid bearings
  • NK45/30R+IR40x45x30 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)

NK45/30R+IR40x45x30 Bearing | Needle Roller solid bearings

NK45/30R+IR40x45x30 interchange NTN Corporation | NTN NK45/30R+IR40x45x30
NK45/30R+IR40x45x30 cross reference NTN Corporation | NTN NK45/30R+IR40x45x30
NK45/30R+IR40x45x30 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NK45/30R+IR40x45x30
d: 0.30
D: NK45/30R+IR40x45x30
B: 0.216
r(min): 9000
r1(min): 6000
Width: 55
Size: 4150
R: 41000
ORDER: 8700
MASS: 85500
LSO: 30


RNA4840 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 23600

ORDER: 1.50

MASS: RNA4840

LSO: 3.3500

LSG: 1800

D: 1200

RNA4948 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 55000

ORDER: 2.10

MASS: RNA4948

LSO: 8.4000

LSG: 1500

D: 1000

RNA4938 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 40000

ORDER: 2.00

MASS: RNA4938

LSO: 4.5300

LSG: 1900

D: 1300

RNA4940 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 51500

ORDER: 2.10

MASS: RNA4940

LSO: 7.2000

LSG: 1800

D: 1200

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