Angular contact ball bearings 7230 NTN
NTN

Angular contact ball bearings 7230

Bearing NTN 7230, Ø150×270×45 mm. Request a quote — worldwide shipping.

Code: 7230
Type Angular contact ball bearings
Dimensions Ø 150 × 270 × 45 mm
d150Bore Ø (mm)
×
D270Outer Ø (mm)
×
B45Width (mm)
All bearings 150×270×45 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter150 mm
D - External diameter270 mm
B - Bearing/Inner ring width45 mm
a - Charge load application point83 mm
rs - Min fillet radius3 mm
r1s - Min fillet radius1,1 mm
Radial clearance classCN
Mass11 kg
C - Dynamic load257000000 mN
C0 - Static load259000000 mN
Cu - Fatigue limit load13700000 mN
N lim - Oil lubrication limit speed20400 °/s
N lim - Grease lubrication limit speed15000 °/s
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR164 mm
Da max - Max shoulder diameter OR256 mm
Db max - Max OR shoulder diameter263 mm
r1a - Max fillet radius1 mm
ra max - Max shaft & housing fillet radius2,5 mm

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NTN 7230