NSK C-UCF311D1
Square Flanged Units
(BRAND)：NSK
(Availability)：In Stock
Designations
C-UCF311D1
Included products
Bearing
Housing
F311D1
Housing
Nominal Dimensions
d
55
mm
Bore diameter
L
185
mm
Overall length
J
140
mm
Distance between attachment bolts
N
23
mm
Diameter of attachment bolt hole
A2
30
mm
Flange width
A1
20
mm
Flange width
A5
92
mm
Width including end cover
A0
71
mm
Overall width
B,B1,B2
66
mm
Width of inner ring
t
4
mm
Clearance
S
25
mm
Distance from Opposite side face of locking device to raceway centre
Mounting information
G
M20
Bolt size
Basic Load Ratings
Cr
71.5
kN
Basic dynamic load rating
C0r
45
kN
Basic static load rating
Mass
mass
6.7
kg
Mass approx.
