Needle Roller Bearings
  • Needle Roller solid bearings
  • NA4976 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)

NA4976 Bearing | Needle Roller solid bearings

NA4976 interchange NTN Corporation | ISO | NSK | CX | NTN NA4976
NA4976 cross reference NTN Corporation | ISO | NSK | CX | NTN NA4976
NA4976 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NA4976
d: 4.00
D: NA4976
B: 73.6
r(min): 950
r1(min): 650
Width: 520
Size: 143000
R: 1400000
ORDER: 385000
MASS: 3750000
LSO: 140


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

R: 53500

ORDER: 2.10

MASS: RNA4944

LSO: 7.8100

LSG: 1600

D: 1100

RNA4856 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 46500

ORDER: 2.00

MASS: RNA4856

LSO: 9.3000

LSG: 1300

D: 850

RNA4976 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 143000

ORDER: 4.00

MASS: RNA4976

LSO: 38.6000

LSG: 950

D: 650

RNA4864 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 65500

ORDER: 2.10

MASS: RNA4864

LSO: 13.4000

LSG: 1100

D: 750

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