Angular contact ball bearings 3312AC3 SNR
SNR

Angular contact ball bearings 3312AC3

Bearing SNR 3312AC3, Ø60×130×54 mm. Request a quote — worldwide shipping.

Code: 3312AC3
Type Angular contact ball bearings
Dimensions Ø 60 × 130 × 54 mm
d60Bore Ø (mm)
×
D130Outer Ø (mm)
×
B54Width (mm)
All bearings 60×130×54 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter60 mm
D - External diameter130 mm
B - Bearing/Inner ring width54 mm
d1 - External diameter inner ring81,3 mm
D1 - Inner diameter outer ring108,7 mm
a - Charge load application point67,3 mm
α - Contact angle25 °
rs - Min fillet radius2,1 mm
Radial clearance classC3
Precision classP0
Mass3,24 kg
C - Dynamic load121000000 mN
C0 - Static load97900000 mN
Cu - Fatigue limit load6100000 mN
f0 - Coefficient13.7
N ref - Reference thermal speed28200 °/s
N lim - Mechanical Limit Speed30000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)3,152 Hz
BPFI - Over rolling frequency on inner (60 rpm)4,848 Hz
BSF - Over rolling frequency on rolling element (60 rpm)4,082 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,041 Hz
FTF - Rotational frequency - cage (60 rpm)0,394 Hz
da min - Min shoulder diameter IR71 mm
Da max - Max shoulder diameter OR119 mm
ra max - Max shaft & housing fillet radius2 mm

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SNR 3312AC3