NSK 26882/26822
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
26882/26822
Boundary Dimensions
d
41.275
mm
Bore diameter
D
79.375
mm
Outside diameter
T
23.812
mm
Total width
B
25.4
mm
Width of inner ring
C
19.05
mm
Width of outer ring
Cup r (min.)
0.8
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
91000
N
Basic dynamic load rating
C0r
93000
N
Basic static load rating
Speeds
Grease
4800
min-1
Grease lubrication
Oil (Oil-bath)
6300
min-1
Oil-bath lubrication
a
16.4
mm
Effective load center
Dimensions
da
54
mm
Diameter of shaft abutment
Da
71
mm
Diameter of housing abutment
db
47
mm
Diameter of shaft abutment
Db
74
mm
Diameter of housing abutment
ra (max.)
3.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
0.8
mm
Radius of shaft or housing fillet of outer ring
