580/572X Inch Taper Roller Coal Winning Machine Bearing 82.55x139.7x36.513mm

580/572X Inch Taper Roller Coal Winning Machine Bearing 82.55x139.7x36.513mm Industries and Applications ? We sell discount COAL WINNING MACHINE BEARING 20x47x14 online 20 Bore Diameter (mm) as well Pioneer Machinery Source as cheap machinery parts.

Bearing number:7204DF
Size (mm):20x47x14
Bore Diameter (mm):20
Outer Diameter (mm):47
Width (mm):14
d:20 mm
D:47 mm
B:14 mm

Product Details

Bearing number7204DF
Size (mm)20x47x14
Bore Diameter (mm)20
Outer Diameter (mm)47
Width (mm)14
d20 mm
D47 mm
B14 mm
C14 mm
Angle (α)30 °
a2.7 mm
r min.1 mm
r1 min.0.6 mm
2B28 mm
da min.23 mm
Da max.43.4 mm
ra max.0.6 mm
Weight0.110 Kg
Basic dynamic load rating (C)23,5 kN
Basic static load rating (C0)16,6 kN
(Grease) Lubrication Speed10000 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size20 mm
Outside Diameter47 mm
Width14 mm
Fillet Radius/Chamfer1 mm
r10.6 mm
Dynamic Load Rating23,500 N
Static Load Rating16,600 N
Limiting Speed - Grease10,000 rpm
Limiting Speed - Oil14,000 rpm
da1 (min)26 mm
da2 (min)23 mm
Da1 (max)41 mm
Da2 (max)43.4 mm
ra (max)1 mm
ra1 (max)0.6 mm
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Company Profile

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Phone 0065 82577418
Fax 0065 82577552
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