NSK RS-4944E4
Full Complement Cylindrical Roller Bearings Double-Row For Sheaves: Open Type
(BRAND)：NSK
(Availability)：In Stock
Detailed data of
RS-4944E4
Designations
RS-4944E4
Boundary Dimensions
d
220
mm
Bore diameter
D
300
mm
Outside diameter
B
80
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
855000
N
Basic dynamic load rating
C0r
1620000
N
Basic static load rating
Speeds
Grease
430
min-1
Grease lubrication
Oil (Oil-bath)
850
min-1
Oil-bath lubrication
doh
7
mm
Diameter of oil hole
Dimensions
da (min.)
231
mm
Diameter of shaft abutment
Da (max.)
289
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Similar to product
RS-4944E4
