NSK RS-4930E4
Full Complement Cylindrical Roller Bearings Double-Row For Sheaves: Open Type
(BRAND)：NSK
(Availability)：In Stock
Detailed data of
RS-4930E4
Designations
RS-4930E4
Boundary Dimensions
d
150
mm
Bore diameter
D
210
mm
Outside diameter
B
60
mm
Width
r (min.)
2
mm
Chamfer dimension
Basic Load Ratings
Cr
485000
N
Basic dynamic load rating
C0r
865000
N
Basic static load rating
Speeds
Grease
670
min-1
Grease lubrication
Oil (Oil-bath)
1300
min-1
Oil-bath lubrication
doh
5
mm
Diameter of oil hole
Dimensions
da (min.)
159
mm
Diameter of shaft abutment
Da (max.)
201
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
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