Railway Locomotive Bearing 228708C Bearing Axle Bearing For Railway Rolling Bearing

Railway Locomotive Bearing 228708C Bearing Axle Bearing For Railway Rolling Bearing Needs Analysis , Bearing Wholesalers Mud Pump Bearing Manufacturing Service 60x130x31 Size (mm) . Get 60x130x31 Your Free.

Bearing number:7312
Size (mm):60x130x31
Bore Diameter (mm):60
Outer Diameter (mm):130
Width (mm):31
d:60 mm
D:130 mm
B:31 mm
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Product Details

Bearing number7312
Size (mm)60x130x31
Bore Diameter (mm)60
Outer Diameter (mm)130
Width (mm)31
d60 mm
D130 mm
B31 mm
C31 mm
Angle (α)30 °
a11.9 mm
r min.2.1 mm
r1 min.1.1 mm
da min.72 mm
Da max.118 mm
ra max.2 mm
Weight1.81 Kg
Basic dynamic load rating (C)98 kN
Basic static load rating (C0)71,5 kN
(Grease) Lubrication Speed4800 r/min
ConfigurationSingle Row
EnclosureOpen
Bore TypeCylindrical Bore
Bore Size60 mm
Outside Diameter130 mm
Width31 mm
Fillet Radius/Chamfer2.1 mm
r11.1 mm
Dynamic Load Rating98,000 N
Static Load Rating71,500 N
Limiting Speed - Grease4,800 rpm
Limiting Speed - Oil6,300 rpm
da1 (min)72 mm
da2 (min)67 mm
Da1 (max)118 mm
Da2 (max)123 mm
ra (max)2 mm
ra1 (max)1 mm
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Company Profile

Worktime 9: 00-18: 00 (بتوقيت بكين)
Phone +6531591338
Fax +6531591338
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