Needle Roller Bearings
  • Needle Roller solid bearings
  • RNA4912R RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

RNA4912R Bearing | Needle Roller solid bearings

RNA4912R interchange NTN Corporation | NTN RNA4912R
RNA4912R cross reference NTN Corporation | NTN RNA4912R
RNA4912R Equivalent bearing interchange guide:
Price: enquiry
Model Number: RNA4912R
d: 1.00
D: RNA4912R
B: 0.2750
r(min): 6000
r1(min): 4000
Width: 85
Size: 6250
R: 61500
ORDER: 11000
MASS: 108000
LSO: 25
LSG: 68


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

R: 23600

ORDER: 1.50

MASS: RNA4840

LSO: 3.3500

LSG: 1800

D: 1200

NK155/32 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 11600

ORDER: 1.50

MASS: NK155/32

LSO: 1.2000

LSG: 2600

D: 1700

RNA4852 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 38000

ORDER: 2.00

MASS: RNA4852

LSO: 5.8000

LSG: 1400

D: 950

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

R: 143000

ORDER: 4.00

MASS: RNA4976

LSO: 38.6000

LSG: 950

D: 650

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