77254B Franke Slewing Ring Bearings - NTN Bearing Brazil Ltda.

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77254B Franke Slewing Ring Bearings specification

Fillet Radius/Chamfer:7.5 mm
Axial Load Factor Y0:2.07
Hole Diameter (do):20 mm
Nr. of Holes:8
Da (max):724 mm
Radial Clearance:0.490 to 0.630 mm
Axial Load Factor Y2:3.15
Configuration:Double Row
Enclosure:Open
Retainer Material:Machined Brass
Dynamic Load Rating:8,000,000 N
Limiting Speed - Oil:600 rpm
Roller Profile:Symmetric
Bore Type:Tapered Bore
Groove Width A:40 mm
da (min):496 mm
Constant e:0.32
Weight:446.000 kg
Limiting Speed - Grease:480 rpm
Static Load Rating:11,200,000 N

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NTN Bearing Brazil Ltda.: AddressAv. Das Industrias, 380 - Industrial Park - ZIP Code 83.820-332 - Fazenda Rio Grande - PR - BRAZIL; Phone(Working Time)627-52-85; Fax

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