Tapered roller bearings 32318U NTN
NTN

Tapered roller bearings 32318U

Bearing NTN 32318U, Ø90×190×64 mm. Request a quote — worldwide shipping.

Code: 32318U
Type Tapered roller bearings
Dimensions Ø 90 × 190 × 64 mm
d90Bore Ø (mm)
×
D190Outer Ø (mm)
×
B64Width (mm)
All bearings 90×190×64 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter90 mm
D - External diameter190 mm
B - Bearing/Inner ring width64 mm
C - Outer ring width53 mm
T - Total width67,5 mm
d1 - External diameter inner ring135,5 mm
a - Charge load application point45,5 mm
rs - Min fillet radius4 mm
r1s - Min fillet radius3 mm
Mass8,66 kg
ISO 355 referenceT2GD090
C - Dynamic load500000000 mN
C0 - Static load595000000 mN
Cu - Fatigue limit load65500000 mN
A2 - Rating life coefficient1
e - Coefficient0.35
Y0 - Static axial load coefficient0.96
Y2 - Upper axial load coefficient1.74
N lim - Oil lubrication limit speed16200 °/s
N lim - Grease lubrication limit speed12000 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da max - Max shoulder diameter IR108 mm
db min - Min IR shoulder diameter108 mm
Da min - Min shoulder diameter OR157 mm
Da max - Max shoulder diameter OR176 mm
Db min - Min OR shoulder diameter177 mm
Ca - Min clearance5 mm
Cb - Min clearance14,5 mm
ra max - Max fillet radius3 mm
r1a - Max fillet radius2,5 mm

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NTN 32318U