Needle Roller Bearings
  • Needle Roller solid bearings
  • RNA6903R RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

RNA6903R Bearing | Needle Roller solid bearings

RNA6903R interchange NTN Corporation | NTN RNA6903R
RNA6903R cross reference NTN Corporation | NTN RNA6903R
RNA6903R Equivalent bearing interchange guide:
Price: enquiry
Model Number: RNA6903R
d: 0.30
D: RNA6903R
B: 0.0420
r(min): 18000
r1(min): 12000
Width: 30
Size: 1850
R: 18200
ORDER: 2770
MASS: 27200
LSO: 23
LSG: 22


RNA4872 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 68000

ORDER: 2.10

MASS: RNA4872

LSO: 14.8000

LSG: 1000

D: 650

NK155/42 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 16000

ORDER: 1.50

MASS: NK155/42

LSO: 1.5900

LSG: 2600

D: 1700

RNA4838 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 23200

ORDER: 1.50

MASS: RNA4838

LSO: 3.2100

LSG: 1900

D: 1300

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

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