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Bearing units

EXT203-11L3+WB - SNR

EXT203-11L3+WB

Grey cast housing with stretcher frame,radial insert ball bearing with eccentric locking collar, triple lip seal

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 width50 mm
A5 - Total height - frame + insert55,5 mm
B1 - Overall width Inner Ring43,5 mm
d - Shaft diameter17,463 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve32,4 mm
e - Distance mounting surface to bearing center29 mm
G1 - Thread sizeTR 16x4
H - Housing length, width or diameter199 mm
J - Mounting holes distance154 mm
L - Housing length317 mm
L1 - Distance attachment end face to bearing centerline83 mm
L4 - Total length - frame + screw367 mm
m - Mounting hole distance117 mm
m1 - Mounting hole distance19 mm
N - Mounting hole dimension12
P - Max moving distance150 mm
S - Distance front side/bearing centre17 mm
SW - Wrench size11 mm
T - Sheet thickness6 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating12,8 kN
C0 - Static load rating6,65 kN
Operating temperature min.-20 °C
Operating temperature max.100 °C
OTHER FEATURES
Mass5,44 kg
Recommended tightening torque for set screw3,7 N-m