Tapered roller bearings 30213A SNR
SNR

Tapered roller bearings 30213A

Bearing SNR 30213A, Ø65×120×23 mm. Request a quote — worldwide shipping.

Code: 30213A
Type Tapered roller bearings
Dimensions Ø 65 × 120 × 23 mm
d65Bore Ø (mm)
×
D120Outer Ø (mm)
×
B23Width (mm)
All bearings 65×120×23 mm Compare all brands with this size
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In stock

Technical specifications

BrandSNR
d - Internal diameter65 mm
D - External diameter120 mm
B - Bearing/Inner ring width23 mm
C - Outer ring width20 mm
T - Total width24,75 mm
d1 - External diameter inner ring90 mm
a - Charge load application point23,8 mm
rs - Min fillet radius2 mm
r1s - Min fillet radius1,5 mm
Mass1,123 kg
ISO 355 referenceT3EB065
C - Dynamic load133000000 mN
A2 - Rating life coefficient1
C0 - Static load154000000 mN
Cu - Fatigue limit load18800000 mN
e - Coefficient0.4
Y0 - Static axial load coefficient0.81
Y2 - Upper axial load coefficient1.48
N ref - Reference thermal speed22800 °/s
N lim - Mechanical Limit Speed36600 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
BPFO - Over rolling frequency on outer ring (60 rpm)8,087 Hz
BPFI - Over rolling frequency on inner (60 rpm)10,913 Hz
BSF - Over rolling frequency on rolling element (60 rpm)6,348 Hz
BRF - Rotational frequency – rolling element (60 rpm)3,174 Hz
FTF - Rotational frequency - cage (60 rpm)0,426 Hz
da max - Max shoulder diameter IR77 mm
db min - Min IR shoulder diameter75 mm
Da min - Min shoulder diameter OR106 mm
Da max - Max shoulder diameter OR111,5 mm
Db min - Min OR shoulder diameter113 mm
Ca - Min clearance4 mm
Cb - Min clearance4,5 mm
ra max - Max fillet radius2 mm
r1a - Max fillet radius1,5 mm

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SNR 30213A