NSK RS-4860E4
Full Complement Cylindrical Roller Bearings Double-Row For Sheaves: Open Type
(BRAND)：NSK
(Availability)：In Stock
Detailed data of
RS-4860E4
Designations
RS-4860E4
Boundary Dimensions
d
300
mm
Bore diameter
D
380
mm
Outside diameter
B
80
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
990000
N
Basic dynamic load rating
C0r
2160000
N
Basic static load rating
Speeds
Grease
320
min-1
Grease lubrication
Oil (Oil-bath)
630
min-1
Oil-bath lubrication
doh
6
mm
Diameter of oil hole
Axial displacement
5
mm
Permissible axial displacement for free-end bearings
Dimensions
da (min.)
311
mm
Diameter of shaft abutment
Da (max.)
369
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Similar to product
RS-4860E4
