Angular contact ball bearings 7328B NTN
NTN

Angular contact ball bearings 7328B

Bearing NTN 7328B, Ø140×300×62 mm. Request a quote — worldwide shipping.

Code: 7328B
Type Angular contact ball bearings
Dimensions Ø 140 × 300 × 62 mm
d140Bore Ø (mm)
×
D300Outer Ø (mm)
×
B62Width (mm)
All bearings 140×300×62 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
d - Internal diameter140 mm
D - External diameter300 mm
B - Bearing/Inner ring width62 mm
a - Charge load application point123 mm
α - Contact angle40 °
rs - Min fillet radius4 mm
r1s - Min fillet radius1,5 mm
Radial clearance classCN
Mass21,5 kg
C - Dynamic load305000000 mN
C0 - Static load310000000 mN
Cu - Fatigue limit load16300000 mN
N lim - Oil lubrication limit speed16800 °/s
N lim - Grease lubrication limit speed12600 °/s
Tmin - Min operating temperature233,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR158 mm
db min - Min IR shoulder diameter282 mm
Da max - Max shoulder diameter OR282 mm
Db max - Max OR shoulder diameter291,5 mm
r1a - Max fillet radius1,5 mm
ra max - Max shaft & housing fillet radius3 mm

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NTN 7328B