Topbearing-Sale CO.,LTD.
Model: | RB4956 | Brand: | NACHI | Bearing status: | Original |
Delivery time: | 5-7 Days | Inventory: | Enough |
Bearing number : RB4956
Size (mm) : 280x380x100
Brand : NACHI
Bore Diameter (mm) : 280
Outer Diameter (mm) : 380
Width (mm) : 100
d - 280 mm
D - 380 mm
B - 100 mm
C - 100 mm
d1 - 318 mm
r min. - 2.1 mm
D1 - 342.5 mm
da min. - 293 mm
Da max. - 367 mm
ra max. - 2 mm
Weight - 33.9 Kg
Basic dynamic load rating (C) - 1110 kN
Basic static load rating (C0) - 2780 kN
(Grease) Lubrication Speed - 350 r/min
(Oil) Lubrication Speed - 700 r/min
Online Message