Needle Roller Bearings
  • Needle Roller solid bearings
  • NA4912R NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)

NA4912R Bearing | Needle Roller solid bearings

NA4912R interchange NTN Corporation | NTN NA4912R
NA4912R cross reference NTN Corporation | NTN NA4912R
NA4912R Equivalent bearing interchange guide:
Price: enquiry
Model Number: NA4912R
d: 1.00
D: NA4912R
B: 0.427
r(min): 6000
r1(min): 4000
Width: 85
Size: 6250
R: 61500
ORDER: 11000
MASS: 108000
LSO: 25


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

R: 40000

ORDER: 2.00

MASS: RNA4938

LSO: 4.5300

LSG: 1900

D: 1300

RNA5926 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 30000

ORDER: 1.50

MASS: RNA5926

LSO: 3.2100

LSG: 2700

D: 1800

RNA4832 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 16300

ORDER: 1.10

MASS: RNA4832

LSO: 1.7000

LSG: 2300

D: 1500

RNA4930 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 26600

ORDER: 2.00

MASS: RNA4930

LSO: 2.9800

LSG: 2400

D: 1600

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