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6212C4 - SNR

6212C4

Deep groove ball bearing, radial contact, pressed steel cage, open

The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Internal diameter (d) 60 mm
External diameter (D) 110 mm
Bearing/Inner ring width (B) 22 mm
External diameter inner ring d1 72,7 mm
Inner diameter outer ring (D1) 101,3 mm
Min fillet radius (rs) 1,5 mm
Radial clearance class C4
Mass 0,785 kg
Brand SNR
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PRODUCT PERFORMANCE

Dynamic load (C) 51,6 kN
Static load (C0) 36,3 kN
Fatigue limit load (Cu) 1,65 kN
Coefficient f0 14.4
Reference thermal speed (Nref) 6800 tr/min
Mechanical Limit Speed (Nlim) 9500 tr/min
Min operating temperature (Tmin) -40 °C
Max operating temperature (Tmax) 120 °C

ABUTMENT

Min shoulder diameter IR (da min) 68 mm
Max shoulder diameter OR (Da max) 102 mm
Max shaft & housing fillet radius (ra max) 1,5 mm
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