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Bearing units

EXF311 - SNR

EXF311

Grey cast housing, radial insert ball bearing with eccentric locking collar, seal with slinger

Self aligning bearing units with different fixing options and housings made of cast, stainless steel or plastic.

This kit contains the following reference(s)

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
A - Housing height52 mm
A1 - Housing foot height / flange height20 mm
A2 - Total height from mounting surface75,2 mm
B - Width of Inner Ring55,6 mm
B1 - Overall width Inner Ring73 mm
d - Shaft diameter55 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve83 mm
e - Distance mounting surface to bearing center30 mm
G - Grease fittingM6x1
J - Mounting holes distance140 mm
L - Housing width / diameter185 mm
N - Mounting hole dimension23 mm
S - Distance front side/bearing centre27,8 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating71,5 kN
C0 - Static load rating44,8 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass5,55 kg
Recommended tightening torque for set screw22 N-m