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3202A - SNR

3202A

Double row angular contact ball bearing, polyamide cage, open

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Internal diameter d 15 mm
External diameter D 35 mm
Bearing/Inner ring width(B) 15,9 mm
External diameter inner ring d1 21,1 mm
Inner diameter outer ring D1 29,3 mm
Charge load application point a 18 mm
Contact angle α 25 °
Min fillet radius rs 0,6 mm
Radial clearance class CN
Precision class P0
Mass 0,058 kg
Brand SNR
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PRODUCT PERFORMANCE

Dynamic load, C 11,4 kN
Static load, C0 7,1 kN
Fatigue limit load, Cu 0,48 kN
Coefficient f0 13.5
Reference thermal speed (Nref) 14000 tr/min
Mechanical Limit Speed Nlim 20000 tr/min
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0,391 Hz
Characteristic rolling element frequency, BSF 3,97 Hz
Characteristic outer ring frequency, BPF0 3,13 Hz
Characteristic inner ring frequency, BPFI 4,87 Hz

ABUTMENT

Min shoulder diameter IR da min 19 mm
Max shoulder diameter OR Da max 31 mm
Max shaft & housing fillet radius ra max 0,6 mm
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