A10VSO71DFR1/31R-PRA12K02 Rexroth Axial Piston Variable Pump - IRA Hydraulic Pump Technical support and service

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Home>Products>piston pumps>A10VSO71DFR1/31R-PRA12K02 Rexroth Axial Piston Variable Pump image

A10VSO71DFR1/31R-PRA12K02 Rexroth Axial Piston Variable Pump image

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piston pumps Cross References

Bearing number:7317 BEGAM
Size (mm):180x85x41
Bore Diameter (mm):180
Outer Diameter (mm):85
Width (mm):41
d:85 mm
D:180 mm
B:41 mm
d1:122.3 mm
d2:103.03 mm
D1:144.95 mm
a:76 mm
r1,2 - min.:3 mm
r3,4 - min.:1.1 mm
da - min.:99 mm
Da - max.:166 mm
Db - max.:173 mm
ra - max.:2.5 mm
rb - max.:1 mm
Basic dynamic load rating - C:156 kN
Basic static load rating - C0:132 kN
Fatigue load limit - Pu:4.9 kN
Reference speed:4800 r/min
Limiting speed:4800 r/min
Calculation factor - kr:0.1
Calculation factor - ka:1.6
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:4.74
Product Group:B00308
Enclosure:Open
Flush Ground:Yes
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 3 | ISO P6
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Brass
Contact Angle:40 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Preload:Light
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:85MM Bore; 180MM Outside Diameter; 41MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7317 BEGAM
Weight / LBS:10.445
Width:1.614 Inch | 41 Millimeter
Bore:3.346 Inch | 85 Millimeter
Outside Diameter:7.087 Inch | 180 Millimeter
bore diameter::85 mm
radial static load capacity::132 kN
outside diameter::180 mm
cage material::Brass
overall width::41 mm
outer ring width::41 mm
contact angle::40 °
maximum rpm::4800 RPM
row type & fill slot::Single-Row Non-Fill Slot
finish/coating::Uncoated
internal clearance::C0
precision rating::ABEC 3 (ISO Class 6)
closure type::Open
fillet radius::2.5 mm
radial dynamic load capacity::156 kN
series::73
d1 ≈:122.3 mm
d2 ≈:103.03 mm
D1 ≈:144.95 mm
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:99 mm
Da max.:166 mm
Db max.:173 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:156 kN
Basic static load rating C0:132 kN
Fatigue load limit Pu:4.9 kN
Calculation factor A:0.27
Calculation factor kr:0.1
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:4.45 kg

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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