Tapered roller bearings 32912XA NTN
NTN

Tapered roller bearings 32912XA

Bearing NTN 32912XA, Ø60×85×17 mm. Request a quote — worldwide shipping.

Code: 32912XA
Type Tapered roller bearings
Dimensions Ø 60 × 85 × 17 mm
d60Bore Ø (mm)
×
D85Outer Ø (mm)
×
B17Width (mm)
All bearings 60×85×17 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter60 mm
D - External diameter85 mm
B - Bearing/Inner ring width17 mm
C - Outer ring width14 mm
T - Total width17 mm
a - Charge load application point15,5 mm
rs - Min fillet radius1 mm
r1s - Min fillet radius1 mm
Mass0,281 kg
C - Dynamic load56500000 mN
C0 - Static load83000000 mN
Cu - Fatigue limit load10100000 mN
A2 - Rating life coefficient1
e - Coefficient0.33
Y0 - Static axial load coefficient0.99
Y2 - Upper axial load coefficient1.8
N lim - Oil lubrication limit speed31800 °/s
N lim - Grease lubrication limit speed24000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da max - Max shoulder diameter IR65,5 mm
db min - Min IR shoulder diameter66 mm
Da min - Min shoulder diameter OR76,5 mm
Da max - Max shoulder diameter OR79,5 mm
Db min - Min OR shoulder diameter82,5 mm
Ca - Min clearance3 mm
Cb - Min clearance3 mm
ra max - Max fillet radius1 mm
r1a - Max fillet radius1 mm

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NTN 32912XA