Needle Roller Bearings
  • Needle Roller solid bearings
  • NA4909R NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)

NA4909R Bearing | Needle Roller solid bearings

NA4909R interchange NTN Corporation | NTN NA4909R
NA4909R cross reference NTN Corporation | NTN NA4909R
NA4909R Equivalent bearing interchange guide:
Price: enquiry
Model Number: NA4909R
d: 0.60
D: NA4909R
B: 0.27
r(min): 7500
r1(min): 5000
Width: 68
Size: 4700
R: 46000
ORDER: 7450
MASS: 73000
LSO: 22


NK155/42 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 16000

ORDER: 1.50

MASS: NK155/42

LSO: 1.5900

LSG: 2600

D: 1700

RNA4956 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 85000

ORDER: 2.10

MASS: RNA4956

LSO: 16.7000

LSG: 1300

D: 850

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

R: 51500

ORDER: 2.10

MASS: RNA4940

LSO: 7.2000

LSG: 1800

D: 1200

RNA4868 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 66500

ORDER: 2.10

MASS: RNA4868

LSO: 14.0000

LSG: 1100

D: 750

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