NSK HR32911J
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
HR32911J
Dimension series
ISO
2BC
ISO355 dimension series approx.
Boundary Dimensions
d
55
mm
Bore diameter
D
80
mm
Outside diameter
T
17
mm
Total width
B
17
mm
Width of inner ring
C
14
mm
Width of outer ring
Cup r (min.)
1
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
1
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
55500
N
Basic dynamic load rating
C0r
74500
N
Basic static load rating
Speeds
Grease
4300
min-1
Grease lubrication
Oil (Oil-bath)
5600
min-1
Oil-bath lubrication
a
14.6
mm
Effective load center
