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Bearing units

EXT312 - SNR

EXT312

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 width71 mm
A1 - Width of location slot22 mm
A246 mm
B1 - Overall width Inner Ring79,4 mm
d - Shaft diameter60 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve89 mm
G - Grease fittingM6x1
H - Housing length, width or diameter178 mm
H1 - Distance between location slots160 mm
H2 - Housing height / width113 mm
L - Housing length220 mm
L1 - Distance attachment end face to bearing centerline135 mm
L2 - Thickness of attachment end25 mm
L3 - Length of guidance slot/face123 mm
N - Mounting hole dimension41 mm
N1 - Length of attachment slot31 mm
N2 - Height of attachment slot71 mm
S - Distance front side/bearing centre30,95 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating81,6 kN
C0 - Static load rating51,8 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass7,89 kg
Recommended tightening torque for set screw22 N-m