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Bearing units

USFA203-11T20CC - SNR

USFA203-11T20CC

Grey cast housing, radial insert ball bearing with socket set screws, single lip seal, for high-temp. applications.

In the figure, flanged bearing units are presented with open cover. The product you have chosen is equipped with closed cover.

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 height25,5 mm
A1 - Housing foot height / flange height12 mm
A2 - Total height from mounting surface31 mm
B - Width of Inner Ring22 mm
d - Shaft diameter17,463 mm
Dz - Outer diameter of cover46 mm
e - Distance mounting surface to bearing center15 mm
G - Grease fittingM6x1
H - Housing length, width or diameter102 mm
J - Mounting holes distance78 mm
J1 - Center distance of slotted hole40 mm
L - Housing width / diameter60 mm
L1 - Housing width at slotted hole54 mm
N - Mounting hole dimension10 mm
S - Distance front side/bearing centre6 mm
Z - Width over covers34,8 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating9,55 kN
C0 - Static load rating4,78 kN
Operating temperature min.-20 °C
Operating temperature max.200 °C
OTHER FEATURES
Mass0,32 kg
Recommended tightening torque for set screw3,2 N-m