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Insert bearings

UC310-30G2T04 - SNR

UC310-30G2T04

Spherical outer diameter, fixing by socket set screw, seal with slinger, for low-temp. applications

Bearing inserts for bearing units, are proposed with different locking devices for easy assembly.

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
B - Width of Inner Ring61 mm
C - Width of Outer Ring32 mm
C1 - Distance center of OR to center of lubrication zone9,9 mm
d - Shaft diameter47,625 mm
D - Outer diameter of OR110 mm
G - Set screw size7/16-20UNF
m - Distance to set screw12 mm
r - Radius Inner Ring2
S - Distance front side/bearing centre22 mm
f0 - Factor13
SW - Wrench size5,556 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating62 kN
C0 - Static load rating37,8 kN
Operating temperature min.-40 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass1,74 kg
Recommended tightening torque for set screw27,1 N-m
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)3,053 Hz
BPFI - Over rolling frequency on inner (60 rpm)4,947 Hz
BSF - Over rolling frequency on rolling element (60 rpm)3,989 Hz
BRF - Rotational frequency – rolling element (60 rpm)1,995 Hz
FTF - Rotational frequency - cage (60 rpm)0,382 Hz