766-50000/752B-50000 Cylindrical Roller Bearings Interchange 2018 NEW

Bore Type:Cylindrical Bore
Enclosure:Open
Configuration:Double Row
Roller Profile:Symmetric
Center Guidance:Fixed Inner Ring Rib
Retainer Material:Machined Brass
Nr. of Holes:8
Weight:548.000 kg

Product Details

Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDouble Row
Roller ProfileSymmetric
Center GuidanceFixed Inner Ring Rib
Retainer MaterialMachined Brass
Nr. of Holes8
Weight548.000 kg
d420 mm
D760 mm
B272 mm
Fillet Radius/Chamfer7.5 mm
Groove Width A45 mm
Hole Diameter (do)20 mm
Dynamic Load Rating9,400,000 N
Static Load Rating12,500,000 N
Limiting Speed - Grease490 rpm
Limiting Speed - Oil640 rpm
Constant e0.37
Axial Load Factor Y01.80
Axial Load Factor Y11.84
Axial Load Factor Y22.74
Radial Clearance0.370 to 0.500 mm
da (min)456 mm
Da (max)724 mm
ra (max)6 mm
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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