H8-58E2 Rotek Slewing Ring Bearings
Brand Name:Rotek
Model Number:H8-58E2
Series:107000
Cone Part Number:EE107055
Cup Part Number:107107
Design Units:Imperial
Bearing Weight:18.5 Kg
Cage Type:Stamped Steel
d:139.700 mm
D:269.799 mm

Product Details

Series107000
Cone Part NumberEE107055
Cup Part Number107107
Design UnitsImperial
Bearing Weight18.5 Kg
Cage TypeStamped Steel
d139.700 mm
D269.799 mm
B - Cone Width74.613 mm
C - Cup Width57.150 mm
B74.613 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius26.35 mm
da - Cone Frontface Backing Diameter161.04 mm
db - Cone Backface Backing Diameter169.93 mm
Da - Cup Frontface Backing Diameter249.68 mm
Db - Cup Backface Backing Diameter238.00 mm
Ab - Cage-Cone Frontface Clearance4.1 mm
Aa - Cage-Cone Backface Clearance6.9 mm
a - Effective Center Location3-15 mm
C90 - Dynamic Radial Rating (90 million revolutions)445700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5176000 lbf
C0 - Static Radial Rating263000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)630300 lbf
K - Factor71.51
e - ISO Factor80.39
Y - ISO Factor91.55
G1 - Heat Generation Factor (Roller-Raceway)606.1
G2 - Heat Generation Factor (Rib-Roller End)76.3
Cg - Geometry Factor0.116
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Company Profile

QM INDUSTRIES BEARING LIMITED
Phone +1-788-685-5998
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