68721A Franke Slewing Ring Bearings - NTN Bearing Brazil Ltda.

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Home>Products>Large Slewing Bearings>68721A Franke Slewing Ring Bearings image

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68721A Franke Slewing Ring Bearings specification

Axial Load Factor Y0:2.10
Groove Width A:32 mm
ra (max):4 mm
Center Guidance:Fixed Inner Ring Rib
Axial Load Factor Y1:2.15
Fillet Radius/Chamfer:5 mm
D:560 mm
Limiting Speed - Grease:670 rpm
Axial Load Factor Y2:3.20
Roller Profile:Symmetric
Radial Clearance:0.300 to 0.400 mm
Configuration:Double Row
d:380 mm
da (min):402 mm
Enclosure:Open
B:180 mm
Retainer Material:Machined Brass
Bore Type:Tapered Bore
Hole Diameter (do):15 mm
Weight:154.000 kg

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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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