Deep groove ball bearings 6218ZZ SNR
SNR

Deep groove ball bearings 6218ZZ

Bearing SNR 6218ZZ, Ø90×160×30 mm, sealing 2Z. Request a quote — worldwide shipping.

Code: 6218ZZ
Type Deep groove ball bearings
Dimensions Ø 90 × 160 × 30 mm
d90Bore Ø (mm)
×
D160Outer Ø (mm)
×
B30Width (mm)
All bearings 90×160×30 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter90 mm
D - External diameter160 mm
B - Bearing/Inner ring width30 mm
d1 - External diameter inner ring106,4 mm
D1 - Inner diameter outer ring144,6 mm
rs - Min fillet radius2 mm
Radial clearance classCN
Mass2,25 kg
C - Dynamic load101000000 mN
C0 - Static load71600000 mN
Cu - Fatigue limit load2900000 mN
f0 - Coefficient14.5
N ref - Reference thermal speed30600 °/s
N lim - Mechanical Limit Speed31800 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)4,111 Hz
BPFI - Over rolling frequency on inner (60 rpm)5,889 Hz
BSF - Over rolling frequency on rolling element (60 rpm)5,447 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,724 Hz
FTF - Rotational frequency - cage (60 rpm)0,411 Hz
da min - Min shoulder diameter IR99 mm
da max - Max shoulder diameter IR106,4 mm
Da max - Max shoulder diameter OR151 mm
ra max - Max shaft & housing fillet radius2 mm

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SNR 6218ZZ