Excavator Hitachi Ex270-5 Slewing Ring, Swing Circle, Slewing Bearing

Manufacturers 0.60 mm Fillet Radius rb of all Case are 45.000 mm Bore d represented in DRIVESHAFT ANDERSON, INC. our partial list of clients. Contact Gary for a complete Excavator Hitachi Ex270-5 Slewing Ring, Swing Circle, Slewing Bearing list of clients and projects.

What is Ex270-5 bearing interchange?

Brand Name:Hitachi
Model Number:Ex270-5
Series:95000
Cone Part Number:95525
Cup Part Number:95912
Design Units:Imperial
Bearing Weight:10.5 Kg
Cage Type:Stamped Steel
d:133.350 mm
D:231.775 mm

Product Details

Series95000
Cone Part Number95525
Cup Part Number95912
Design UnitsImperial
Bearing Weight10.5 Kg
Cage TypeStamped Steel
d133.350 mm
D231.775 mm
B - Cone Width63.5 mm
C - Cup Width49.213 mm
B63.5 mm
R - Cone Backface To Clear Radius19.650 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter148.08 mm
db - Cone Backface Backing Diameter166.12 mm
Da - Cup Frontface Backing Diameter217.90 mm
Db - Cup Backface Backing Diameter207.01 mm
Ab - Cage-Cone Frontface Clearance4.8 mm
Aa - Cage-Cone Backface Clearance5.6 mm
a - Effective Center Location3-14 mm
C90 - Dynamic Radial Rating (90 million revolutions)436700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5141000 lbf
C0 - Static Radial Rating209000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)623200 lbf
K - Factor71.58
e - ISO Factor80.37
Y - ISO Factor91.62
G1 - Heat Generation Factor (Roller-Raceway)453.9
G2 - Heat Generation Factor (Rib-Roller End)59.4
Cg - Geometry Factor0.132
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Company Profile

Phone 1-812-342-7000
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