Model:NNU4920
Original Model:4482920
(Kind:NNU型内圈无挡边的双列圆柱滚子轴承)
Inside:100 (mm)
OutSize:140 (mm)
Wide:40 (mm)
Weight:
2 (kg)
Limiting speed(oil):2000 (r/min)
Limiting speed(fat):950 (r/min)
Brand
Model
JP_KOYO
NNU4920
JP_NACHI
NNU4920
JP_NSK
NNU4920
JP_NTN
NNU4920