Tapered roller bearings 32311CU NTN
NTN

Tapered roller bearings 32311CU

Bearing NTN 32311CU, Ø55×120×43 mm. Request a quote — worldwide shipping.

Code: 32311CU
Type Tapered roller bearings
Dimensions Ø 55 × 120 × 43 mm
d55Bore Ø (mm)
×
D120Outer Ø (mm)
×
B43Width (mm)
All bearings 55×120×43 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter55 mm
D - External diameter120 mm
B - Bearing/Inner ring width43 mm
C - Outer ring width35 mm
T - Total width45,5 mm
a - Charge load application point36,5 mm
Mass2,47 kg
C - Dynamic load204000000 mN
C0 - Static load252000000 mN
e - Coefficient0.55
Y0 - Static axial load coefficient0.6
Y2 - Upper axial load coefficient1.1
N lim - Oil lubrication limit speed25200 °/s
N lim - Grease lubrication limit speed18600 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
Da min - Min shoulder diameter OR88,5 mm
Da max - Max shoulder diameter OR110 mm
Db min - Min OR shoulder diameter113,5 mm
ra max - Max fillet radius2 mm
r1a - Max fillet radius2,5 mm

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NTN 32311CU