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Bearing units

EXF209NT20 - SNR

EXF209NT20

Grey cast housing, radial insert ball bearing with eccentric locking collar, labyrinth seal, for high-temp. applications

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 height38 mm
A1 - Housing foot height / flange height16 mm
A2 - Total height from mounting surface56,9 mm
B - Width of Inner Ring42,8 mm
B1 - Overall width Inner Ring56,3 mm
d - Shaft diameter45 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve62 mm
e - Distance mounting surface to bearing center22 mm
G - Grease fittingM6x1
J - Mounting holes distance105 mm
L - Housing width / diameter137 mm
N - Mounting hole dimension16 mm
S - Distance front side/bearing centre21,4 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating31,85 kN
C0 - Static load rating20,8 kN
Operating temperature min.-20 °C
Operating temperature max.200 °C
OTHER FEATURES
Mass2,28 kg
Recommended tightening torque for set screw11,5 N-m