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


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

R: 23600

ORDER: 1.50

MASS: RNA4840

LSO: 3.3500

LSG: 1800

D: 1200

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

R: 64000

ORDER: 2.10

MASS: RNA4860

LSO: 12.7000

LSG: 1200

D: 800

RNA4968 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 118000

ORDER: 3.00

MASS: RNA4968

LSO: 26.5000

LSG: 1100

D: 750

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

R: 53500

ORDER: 2.10

MASS: RNA4944

LSO: 7.8100

LSG: 1600

D: 1100

Contact us