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UC309 Radial Insert Ball Bearings
  • UC309 Radial Insert Ball Bearings
  • UC309 Insert Ball Bearings
  • UC309 bearing

UC309 Insert Ball Bearings

45*100*57mm UC309 insert bearings are produce with Chrome steel Gcr15

Details

Tags

Insert 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.

 

Dimensions

d
45 mm
Bore diameter
D
100 mm
Outside diameter
B
57 mm
Width of inner ring
C
29 mm
Width of outer ring
d1
63 mm
Outside diameter of inner ring
B4
10 mm
Distance face to thread centre
r1,2
min.2.5 mm
Chamfer dimension of inner ring
s1
35 mm
Distance from locking device side face to raceway centre

 

Calculation data

Basic dynamic load rating C 52.7 kN
Basic static load rating C0 32 kN
Fatigue load limit Pu 1.34 kN
Limiting speed   3 750 r/min
    Limiting speed with shaft tolerance h6
Calculation factor f0 13

 

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