XSA140544N Crossed Roller Bearings (474x640.3x56mm) Slewing Bearing

Bore Type:Tapered Bore
Configuration:Double Row
Roller Profile:Asymmetric
Center Guidance:Fixed Inner Ring Rib
Retainer Material:Machined Brass
Nr. of Holes:6
Weight:13.100 kg

Product Details

Bore TypeTapered Bore
ConfigurationDouble Row
Roller ProfileAsymmetric
Center GuidanceFixed Inner Ring Rib
Retainer MaterialMachined Brass
Nr. of Holes6
Weight13.100 kg
d170 mm
D260 mm
B67 mm
Fillet Radius/Chamfer2.1 mm
Groove Width A13 mm
Hole Diameter (do)6 mm
Dynamic Load Rating880,000 N
Static Load Rating1,080,000 N
Limiting Speed - Grease2,400 rpm
Limiting Speed - Oil3,100 rpm
Constant e0.27
Axial Load Factor Y02.45
Axial Load Factor Y12.51
Axial Load Factor Y23.74
Radial Clearance0.140 to 0.200 mm
da (min)182 mm
Da (max)248 mm
ra (max)2 mm
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