Slewing Drive Used for Construction Machinery and Crawler Crane

What are the dimensions RAA Bearing Trading Co., Ltd. of a Slewing Drive Used for Construction Machinery and Crawler Crane? Crane Slew Ring Manufacturing Service Yes Maximum Capacity / Filling Slot . Get Your Free, Instant Quote‎! Bearing Noun

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Da - Cup Frontface Backing Diameter:393.95 mm
R - Cone Backface To Clear Radius1:12.700 mm
a - Effective Center Location3:16.3 mm
Cage Type:Stamped Steel
K - Factor7:1.32
G1 - Heat Generation Factor (Roller-Raceway):1990
e - ISO Factor8:0.44

Product Details

Da - Cup Frontface Backing Diameter393.95 mm
R - Cone Backface To Clear Radius112.700 mm
a - Effective Center Location316.3 mm
Cage TypeStamped Steel
K - Factor71.32
G1 - Heat Generation Factor (Roller-Raceway)1990
e - ISO Factor80.44
da - Cone Frontface Backing Diameter322.07 mm
G2 - Heat Generation Factor (Rib-Roller End)260
Ab - Cage-Cone Frontface Clearance3.8 mm
C1 - Dynamic Radial Rating (1 million revolutions)5183000 lbf
Cup Part NumberLM757010
r - Cup Backface To Clear Radius23.30 mm
Y - ISO Factor91.36
Design UnitsImperial
C90 - Dynamic Radial Rating (90 million revolutions)447500 lbf
B63.5 mm
C - Cup Width47.625 mm
C0 - Static Radial Rating392000 lbf
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Company Profile

Phone 55-32-3-543-62-00
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