NSK 29675/29630
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
29675/29630
Boundary Dimensions
d
69.85
mm
Bore diameter
D
120.65
mm
Outside diameter
T
25.4
mm
Total width
B
25.4
mm
Width of inner ring
C
19.05
mm
Width of outer ring
Cup r (min.)
3.3
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
1.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
118000
N
Basic dynamic load rating
C0r
152000
N
Basic static load rating
Speeds
Grease
2800
min-1
Grease lubrication
Oil (Oil-bath)
4000
min-1
Oil-bath lubrication
a
26.3
mm
Effective load center
Dimensions
da
79
mm
Diameter of shaft abutment
Da
105
mm
Diameter of housing abutment
db
78
mm
Diameter of shaft abutment
Db
113
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3.3
mm
Radius of shaft or housing fillet of outer ring
