excavator track motor final drive EX30 drive motor P/N: 4309477 4331679 ZX30U track motor EX60 EX35 EX75 final drive EX100

YOU’LL FIND Jinan Excavator Parts Company AN HM237511 Cup Part Number EXTENSIVE SELECTION OF HM237500 Series excavator track motor final drive EX30 drive motor P/N: 4309477 4331679 ZX30U track motor EX60 EX35 EX75 final drive EX100 FOR HM237534 Cone Part Number SALE.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Series HM237500
Cone Part Number HM237534
Cup Part Number HM237511
Design Units Imperial
Bearing Weight 17.4 Kg
Cage Type Stamped Steel
d 165.1 mm
D 288.925 mm
B - Cone Width 68.263 mm
C - Cup Width 47.625 mm
B 63.505 mm
R - Cone Backface To Clear Radius1 3.300 mm
r - Cup Backface To Clear Radius2 3.30 mm
da - Cone Frontface Backing Diameter 183.90 mm
db - Cone Backface Backing Diameter 187.96 mm
Da - Cup Frontface Backing Diameter 271.30 mm
Db - Cup Backface Backing Diameter 265.94 mm
Ab - Cage-Cone Frontface Clearance 3 mm
Aa - Cage-Cone Backface Clearance 4.6 mm
a - Effective Center Location3 -11.7 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 48800 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 188000 lbf
C0 - Static Radial Rating 254000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 26600 lbf
K - Factor7 1.83
e - ISO Factor8 0.32
Y - ISO Factor9 1.88
G1 - Heat Generation Factor (Roller-Raceway) 704.9
G2 - Heat Generation Factor (Rib-Roller End) 95.5
Cg - Geometry Factor 0.114
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86 0531-8299 9952
Fax 86 0531 -82990353
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