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


RNA4860 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 64000

ORDER: 2.10

MASS: RNA4860

LSO: 12.7000

LSG: 1200

D: 800

RNA4876 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 102000

ORDER: 2.10

MASS: RNA4876

LSO: 26.0000

LSG: 950

D: 650

NK165/32 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 11900

ORDER: 1.50

MASS: NK165/32

LSO: 1.4200

LSG: 2400

D: 1600

RNA4864 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)

R: 65500

ORDER: 2.10

MASS: RNA4864

LSO: 13.4000

LSG: 1100

D: 750

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