Needle Roller Bearings
  • Needle Roller solid bearings
  • NA4972 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)

NA4972 Bearing | Needle Roller solid bearings

NA4972 interchange NTN Corporation | ISO | NSK | CX | NTN NA4972
NA4972 cross reference NTN Corporation | ISO | NSK | CX | NTN NA4972
NA4972 Equivalent bearing interchange guide:
Price: enquiry
Model Number: NA4972
d: 3.00
D: NA4972
B: 49
r(min): 1000
r1(min): 650
Width: 480
Size: 122000
R: 1200000
ORDER: 325000
MASS: 3200000
LSO: 118


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

R: 148000

ORDER: 4.00

MASS: RNA4980

LSO: 40.1000

LSG: 900

D: 600

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

R: 38500

ORDER: 2.00

MASS: RNA4936

LSO: 4.4800

LSG: 2000

D: 1300

RNA4844 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 24900

ORDER: 1.50

MASS: RNA4844

LSO: 3.6200

LSG: 1700

D: 1100

RNA4960 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 110000

ORDER: 3.00

MASS: RNA4960

LSO: 24.0000

LSG: 1200

D: 800

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