Dansion Gold cup series piston pump P8R-4L5E-9A2-B0X-B0 - IRA Hydraulic Pump Technical support and service

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Dansion Gold cup series piston pump P8R-4L5E-9A2-B0X-B0 image

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Dansion Gold cup series piston pump P8R-4L5E-9A2-B0X-B0 Technology

Series:495
Cone Part Number:495-S
Cup Part Number:493D
Design Units:Imperial
Bearing Weight:9.19 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.12 in
d:2.8125 in
D:5.3750 in
B - Cone Width:1.1720 in
C - Double Cup Width:2.125 in
T - Bearing Width across Cones:2.7500 in
R - Cone Backface To Clear Radius1:0.14 in
r - Cup Frontface To Clear Radius2:0.03 in
db - Cone Backface Backing Diameter:3.46 in
Da - Cup Frontface Backing Diameter:5.16 in
Aa - Cage-Cone Backface Clearance:0.07 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:60500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf
K - Factor7:1.31
e - ISO Factor8:0.44
Y1 - ISO Factor9:1.52
Y2 - ISO Factor10:2.26
G1 - Heat Generation Factor (Roller-Raceway)11:105
G2 - Heat Generation Factor (Rib-Roller End):29.3
Cg - Geometry Factor12:0.125

IRA Hydraulic Pump Technical support and service specialize in the operation of a variety of well-known brands of pumps, valves and spare parts.
such as Rexroth,Yuken,Daikin,Vickers,Dension,Parker,Sumitomo,Tokimec,Nachi,Atos,Komatsu,Kawaski etc.
The following is our comprehensive range:
1.Pistion pump
2.Vane Pump
3.Oil pump
4.Gear pump
If you have any inquiries,please ask me frankly.

Contact Us

IRA Hydraulic Pump Technical support and service: AddressNo.1875 East Changjiang Road, New District, Wuxi, Jiangsu,China; Phone(Working Time)86-510-85310167; Fax

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