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NA4909 Needle bearing with inner ring solid ring

NA4909 Needle bearing with inner ring solid ring

Product Name NA4909 Needle bearing with inner ring solid ring
Category Solid ring needle roller bearing
Brand JYU
Model Number NA4909
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NA4909 Needle bearing with inner ring solid ring
Inside diameter (mm):45
New bearing type:NA4909
Old bearing type:4544909
Weight(g):260
Overall dimensions/d(mm):45
Overall dimensions/Fw(mm):50
Overall dimensions/D(mm):68
Overall dimensions/B(mm):22
Rated load/dynamic(N):37000
Rated load/static(N):96500
Limit speed/oil(rpm):8000