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Insert bearings
UC308G2L3 - SNR
Spherical outer diameter, fixing by socket set screw, triple lip seal
Bearing inserts for bearing units, are proposed with different locking devices for easy assembly.
Documentation
Product information
PRODUCT DEFINITION
Brand
SNR
B - Width of Inner Ring
52 mm
C - Width of Outer Ring
28 mm
C1 - Distance center of OR to center of lubrication zone
8,5 mm
d - Shaft diameter
40 mm
D - Outer diameter of OR
90 mm
G - Set screw size
M10x1,25
m - Distance to set screw
10 mm
r - Radius Inner Ring
2
S - Distance front side/bearing centre
19 mm
f0 - Factor
13.2
SW - Wrench size
5 mm
PRODUCT PERFORMANCE
C - Dynamic load rating
40,56 kN
C0 - Static load rating
24 kN
Operating temperature min.
-20 °C
Operating temperature max.
100 °C
OTHER FEATURES
Mass
0,96 kg
Recommended tightening torque for set screw
22 N-m
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)
3,079 Hz
BPFI - Over rolling frequency on inner (60 rpm)
4,921 Hz
BSF - Over rolling frequency on rolling element (60 rpm)
4,113 Hz
BRF - Rotational frequency – rolling element (60 rpm)
