Needle Roller Bearings
  • Needle Roller solid bearings
  • NA4940 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)

NA4940 Bearing | Needle Roller solid bearings

NA4940 interchange NTN Corporation | NTN | CX | NSK | ISO NA4940
NA4940 cross reference NTN Corporation | NTN | CX | NSK | ISO NA4940
NA4940 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NA4940
d: 2.10
D: NA4940
B: 12.2
r(min): 1800
r1(min): 1200
Width: 280
Size: 51500
R: 505000
ORDER: 120000
MASS: 1180000
LSO: 80


RNA4980 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 148000

ORDER: 4.00

MASS: RNA4980

LSO: 40.1000

LSG: 900

D: 600

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

R: 64000

ORDER: 2.10

MASS: RNA4860

LSO: 12.7000

LSG: 1200

D: 800

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

R: 40000

ORDER: 2.00

MASS: RNA4938

LSO: 4.5300

LSG: 1900

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

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