URB NJ228 M Cylindrical Roller Bearing
可按需供应
400,00$
类型:单列圆柱滚子轴承,NJ设计
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Manufacturer: URB
Type: Single row cylindrical roller bearing, NJ design
Model: NJ 228 M
Dimensions:
Bore Diameter d: 140 mm
Outer diameter D: 250 mm
Width: 42 mm
Basic load ratings, radial:
Dynamic Cr: 390000 N
Static C0r: 510000 N
Speed limit:
Grease lubrication: 2400 rpm
Oil lubrication: 3000 rpm
Cage: Brass













