20311-M Spherical Roller Bearing 55x120x29mm - BEARING MFG.CORP.

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20311-M Spherical Roller Bearing 55x120x29mm image

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Products and services 20311-M Spherical Roller Bearing 55x120x29mm

Bore Type:Tapered Bore
Enclosure:Open
Configuration:Double Row
Roller Profile:Symmetric
Center Guidance:Floating Steel Ring
Retainer Material:Pressed Steel
Nr. of Holes:4
Weight:5.360 kg
d:120 mm
D:180 mm
B:60 mm
Fillet Radius/Chamfer:2 mm
Groove Width A:9 mm
Hole Diameter (do):5 mm
Dynamic Load Rating:540,000 N
Static Load Rating:683,000 N
Limiting Speed - Grease:2,800 rpm
Limiting Speed - Oil:3,600 rpm
Constant e:0.30
Axial Load Factor Y0:2.18
Axial Load Factor Y1:2.23
Axial Load Factor Y2:3.32
Radial Clearance:0.135 to 0.170 mm
da (min):130 mm
Da (max):170 mm
ra (max):2 mm

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BEARING MFG.CORP.: Address1500 Holmes Road, Elgin, lL 60123, U.S.A.; Phone(Working Time)888-6528; Fax

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