Angular contact ball bearings 3214A SNR
SNR

Angular contact ball bearings 3214A

Bearing SNR 3214A, Ø70×125×39.7 mm. Request a quote — worldwide shipping.

Code: 3214A
Type Angular contact ball bearings
Dimensions Ø 70 × 125 × 39,7 mm
d70Bore Ø (mm)
×
D125Outer Ø (mm)
×
B39,7Width (mm)
All bearings 70×125×39,7 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter70 mm
D - External diameter125 mm
B - Bearing/Inner ring width39,7 mm
d1 - External diameter inner ring86,7 mm
D1 - Inner diameter outer ring106,3 mm
a - Charge load application point61,6 mm
α - Contact angle25 °
rs - Min fillet radius1,5 mm
Radial clearance classCN
Precision classP0
Mass1,52 kg
C - Dynamic load81500000 mN
C0 - Static load76300000 mN
Cu - Fatigue limit load4550000 mN
f0 - Coefficient15.2
N ref - Reference thermal speed27600 °/s
N lim - Mechanical Limit Speed30600 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)4,68 Hz
BPFI - Over rolling frequency on inner (60 rpm)6,32 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,944 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,972 Hz
FTF - Rotational frequency - cage (60 rpm)0,425 Hz
da min - Min shoulder diameter IR78 mm
Da max - Max shoulder diameter OR117 mm
ra max - Max shaft & housing fillet radius1,5 mm

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SNR 3214A