77290B Franke Slewing Ring Bearings - Precision Machinery Parts Co., Ltd.

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77290B Franke Slewing Ring Bearings image

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77290B Franke Slewing Ring Bearings specification

Series:JF7000
Cone Part Number:JF7049
Cup Part Number:JF7010
Design Units:METRIC
Bearing Weight:2.50 Kg
Cage Type:Stamped Steel
d:70 mm
D:130.000 mm
B - Cone Width:42.000 mm
C - Cup Width:35 mm
B:43.000 mm
R - Cone Backface To Clear Radius1:3.050 mm
r - Cup Backface To Clear Radius2:2.54 mm
da - Cone Frontface Backing Diameter:80.52 mm
db - Cone Backface Backing Diameter:86.11 mm
Da - Cup Frontface Backing Diameter:124.00 mm
Db - Cup Backface Backing Diameter:116.08 mm
Ab - Cage-Cone Frontface Clearance:4.6 mm
Aa - Cage-Cone Backface Clearance:1.5 mm
a - Effective Center Location3:-12.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:84400 N
C1 - Dynamic Radial Rating (1 million revolutions)5:325000 N
C0 - Static Radial Rating:360000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:48100 N
K - Factor7:1.75
e - ISO Factor8:0.33
Y - ISO Factor9:1.8
G1 - Heat Generation Factor (Roller-Raceway):121
G2 - Heat Generation Factor (Rib-Roller End):24.5
Cg - Geometry Factor:0.0828

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Precision Machinery Parts Co., Ltd.: AddressExchange Route 122, Industrial Quarter, Polygon 3, Casablanca, Morocco; Phone(Working Time)429-722-6276; Fax

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