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2204G15 - SNR

2204G15

Self-aligning ball bearing, polyamide cage, open

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Technical datasheet

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PRODUCT DEFINITION
BrandSNR
d - Internal diameter20 mm
D - External diameter47 mm
B - Bearing/Inner ring width18 mm
d1 - External diameter inner ring28 mm
D1 - Inner diameter outer ring39,9 mm
rs - Min fillet radius1 mm
Radial clearance classCN
Precision classP0
Mass0,136 kg
Product classification image
PRODUCT PERFORMANCE
C - Dynamic load14,3 kN
C0 - Static load3,55 kN
Cu - Fatigue limit load0,16 kN
e - Coefficient0.44
Y0 - Static axial load coefficient1.51
Y1 - Lower axial load coefficient1.45
Y2 - Upper axial load coefficient2.24
Nref - Reference thermal speed16000 tr/min
Nlim - Mechanical Limit Speed19000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency (60 rpm)3,858 Hz
BPFI - Characteristic inner ring frequency (60 rpm)6,142 Hz
FTF - Characteristic cage frequency (60 rpm)0,386 Hz
BSF - Characteristic rolling element frequency (60 rpm)3,986 Hz
ABUTMENT
da min - Min shoulder diameter IR25 mm
Da max - Max shoulder diameter OR42 mm
ra max - Max shaft & housing fillet radius1 mm
Product classification image

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