Denison Hydraulic Relief Valve # R4R065A3-12-BV - IRA Hydraulic Pump Technical support and service

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Home>Products>Eaton>Denison Hydraulic Relief Valve # R4R065A3-12-BV image

Denison Hydraulic Relief Valve # R4R065A3-12-BV image

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Series:72000C
Cone Part Number:72219C
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:83900 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:21700 lbf
d:2.1875 in
B - Cone Width:1.2910 in
R - Cone Backface To Clear Radius3:0.14 in
da - Cone Frontface Backing Diameter:2.64 in
db - Cone Backface Backing Diameter:3.15 in
Ab - Cage-Cone Frontface Clearance:0.2 in
Aa - Cage-Cone Backface Clearance:0.15 in
a - Effective Center Location4:0.08 in
C90 - Dynamic Radial Rating (90 million revolutions)5:12500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:48200 lbf
C0 - Static Radial Rating:46800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:15800 lbf
K - Factor8:0.79
G1 - Heat Generation Factor (Roller-Raceway):57.4
G2 - Heat Generation Factor (Rib-Roller End):15.9
Cg - Geometry Factor:0.0825

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.

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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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