68680A Franke Slewing Ring Bearings

68680A Franke Slewing Ring Bearings Product Brochures , 9,1 mm a Large Slewing Bearings Manufacturing Service . Get Your 31.75x66.421x25.4 Free. UIN BEARING CORP.

Brand Name:Franke
Model Number:68680A
Calculation factor (Y0):1,21
a:9,1 mm
ra max:0.8 mm
Dynamic load, C:69 kN
Characteristic inner ring frequency, BPFI:9.37 Hz
Bore Diameter (mm):31,75
C:20,638 mm
Calculation factor (e):0,27

Product Details

Calculation factor (Y0)1,21
a9,1 mm
ra max0.8 mm
Dynamic load, C69 kN
Characteristic inner ring frequency, BPFI9.37 Hz
Bore Diameter (mm)31,75
C20,638 mm
Calculation factor (e)0,27
ra1 max.3,3 mm
Rating life coefficient, A21.4
r1a max3.3 mm
Y22.19
Size (mm)31.75x66.421x25.4
Bearing number4T-2580/2520
(Grease) Lubrication Speed5 700 r/min
Nlim (grease)5,700 rpm
Static load, C081.5 kN
Width (mm)25,4
Characteristic cage frequency, FTF0.42 Hz
d149 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone +1-654-587-6477
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