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 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
C 31 mm
Angle (α) 30 °
a 11.9 mm
r min. 2.1 mm
r1 min. 1.1 mm
da min. 72 mm
Da max. 118 mm
ra max. 2 mm
Weight 1.81 Kg
Basic dynamic load rating (C) 98 kN
Basic static load rating (C0) 71,5 kN
(Grease) Lubrication Speed 4800 r/min
Configuration Single Row
Enclosure Open
Bore Type Cylindrical Bore
Bore Size 60 mm
Outside Diameter 130 mm
Width 31 mm
Fillet Radius/Chamfer 2.1 mm
r1 1.1 mm
Dynamic Load Rating 98,000 N
Static Load Rating 71,500 N
Limiting Speed - Grease 4,800 rpm
Limiting Speed - Oil 6,300 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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