NSK 622X/614X
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
622X/614X
Boundary Dimensions
d
55
mm
Bore diameter
D
115
mm
Outside diameter
T
41.021
mm
Total width
B
41.275
mm
Width of inner ring
C
31.496
mm
Width of outer ring
Cup r (min.)
3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
212000
N
Basic dynamic load rating
C0r
214000
N
Basic static load rating
Speeds
Grease
3200
min-1
Grease lubrication
Oil (Oil-bath)
4500
min-1
Oil-bath lubrication
a
26.6
mm
Effective load center
Dimensions
da
70
mm
Diameter of shaft abutment
Da
101
mm
Diameter of housing abutment
db
64
mm
Diameter of shaft abutment
Db
108
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3
mm
Radius of shaft or housing fillet of outer ring
