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11205G15 - SNR

11205G15

Self-aligning ball bearing with wide inner ring, polyamide cage, open

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Technical datasheet

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PRODUCT DEFINITION
d - Internal diameter25 mm
D - External diameter52 mm
B - Bearing/Inner ring width44 mm
C - Outer ring width15 mm
d1 - External diameter inner ring33,3 mm
D1 - Inner diameter outer ring45,3 mm
rs - Min fillet radius1 mm
Radial clearance classCN
Precision classP0
Mass0,221 kg
BrandSNR
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PRODUCT PERFORMANCE
C - Dynamic load12,1 kN
C0 - Static load3,3 kN
Cu - Fatigue limit load0,15 kN
e - Coefficient0.27
Y0 - Static axial load coefficient2.48
Y1 - Lower axial load coefficient2.37
Y2 - Upper axial load coefficient3.66
Nref - Reference thermal speed13000 tr/min
Nlim - Mechanical Limit Speed16000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR30 mm
Da max - Max shoulder diameter OR47 mm
ra max - Max shaft & housing fillet radius1 mm
Product classification image