Self-aligning ball bearings 1318S NTN
NTN

Self-aligning ball bearings 1318S

Bearing NTN 1318S, Ø90×190×43 mm. Request a quote — worldwide shipping.

Code: 1318S
Type Self-aligning ball bearings
Dimensions Ø 90 × 190 × 43 mm
d90Bore Ø (mm)
×
D190Outer Ø (mm)
×
B43Width (mm)
All bearings 90×190×43 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 width43 mm
B1 - overall width46 mm
rs - Min fillet radius3 mm
Radial clearance classCN
Precision classP0
Mass5,83 kg
C - Dynamic load117000000 mN
C0 - Static load44500000 mN
Cu - Fatigue limit load1200000 mN
e - Coefficient0.22
Y0 - Static axial load coefficient2.9
Y1 - Lower axial load coefficient2.8
Y2 - Upper axial load coefficient4.3
N lim - Oil lubrication limit speed22800 °/s
N lim - Grease lubrication limit speed19200 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR103 mm
Da max - Max shoulder diameter OR177 mm
ra max - Max shaft & housing fillet radius2,5 mm

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NTN 1318S