Needle Roller Bearings
  • Needle Roller solid bearings
  • NK45/20R RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

NK45/20R Bearing | Needle Roller solid bearings

NK45/20R interchange NTN Corporation | NTN NK45/20R
NK45/20R cross reference NTN Corporation | NTN NK45/20R
NK45/20R Equivalent bearing interchange guide:
Price: enquiry
Model Number: NK45/20R
d: 0.30
D: NK45/20R
B: 0.0920
r(min): 9000
r1(min): 6000
Width: 55
Size: 2860
R: 28000
ORDER: 5400
MASS: 52500
LSO: 20
LSG: 45


RNA4856 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 46500

ORDER: 2.00

MASS: RNA4856

LSO: 9.3000

LSG: 1300

D: 850

RNA4964 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 114000

ORDER: 3.00

MASS: RNA4964

LSO: 25.2000

LSG: 1100

D: 750

RNA4848 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 37000

ORDER: 2.00

MASS: RNA4848

LSO: 5.4000

LSG: 1500

D: 1000

RNA4940 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 51500

ORDER: 2.10

MASS: RNA4940

LSO: 7.2000

LSG: 1800

D: 1200

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