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

RNA4936 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 38500

ORDER: 2.00

MASS: RNA4936

LSO: 4.4800

LSG: 2000

D: 1300

RNA4944 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 53500

ORDER: 2.10

MASS: RNA4944

LSO: 7.8100

LSG: 1600

D: 1100

RNA4860 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 64000

ORDER: 2.10

MASS: RNA4860

LSO: 12.7000

LSG: 1200

D: 800

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