YAR 203/12-2FInsert bearing with set screw locking and extended inner ring

SKU: YAR 203/12-2FInsert bearing with set screw locking and extended inner ring

Insert bearings are based on sealed deep groove ball bearings. This variant is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening two (set) screws on the inner ring, making it easy to mount.

ID:101189

Dimensions - YAR 203/12-2F

Dimensions

d
0.472 in
Bore diameter
D
1.575 in
Outside diameter
B
1.079 in
Width of inner ring
C
0.472 in
Width of outer ring
d1
0.953 in
Outside diameter of inner ring
B4
0.157 in
Distance face to thread centre
r1,2
min. 0.012 in
Chamfer dimension of inner ring
s1
0.626 in
Distance from locking device side face to raceway centre

Calculation data

Basic dynamic load rating C
2 149 lbf
Basic static load rating C0
1 068 lbf
Fatigue load limit Pu
45 lbf
Limiting speed
9 500 r/min
Limiting speed with shaft tolerance h6
Calculation factor f0
13

Mass

Mass
0.265 lb

Mounting information

Set screw G2
M6x0.75
Hexagonal key size for set screw N
0.118 in
Recommended tightening torque for set screw
35.403 lbf·in

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