Gear Pump Bearing HPB-103/HPB-103W

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China Main Port
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TT or LC
Min Order Qty:
1000 Pieces pc
Supply Capability:
10000 Pieces per Week pc/month

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Detailed Product Description

1.HPB Oiles bushing

2.Material:CuZN25Al6FeMn3

3.HB:180-220

4.Certification:ISO9000

 

The product is developed according to the high PV value of hydraulic pump. It can offer the low friction coefficient and good anti-abrasion, be used in semi-dry condition. The product is applied to medium, high-pressure gear pump, ram pump, vane pump, etc. HPB103W is without lead, the bearing has clean lubricating condition and accord with environmental requirement.

 

Max load capacity P(Dynamic)

 

140N/mm2

 

PV

 

Maximum PV value (Dry)

 

3.8 N/mm2 .m/s

 

Max load capacity P(Static)

 

250N/mm2

 

PV

 

Maximum PV value (Oil)

 

60 N/mm2 .m/s

 

V

 

Max line speed V(Dry)

 

2 m/s

 

Working temperature

 

-200~+280

 

V

 

Max line speed V(Oil)

 

10 m/s

 

Thermal conductivity

 

40W/m·k

 

μ Friction coef  μ

 

0.08~0.20

 

Coefficient of linear expansion

 

12×10-6/K

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Our main products ranges from 50 series solid lubricating bearings, 10 series self lubricating bearings, 20 series boundary lubricating bearings, 30 series bimetal bushings, 90 series wrapped bronze bushings, 70 series decentralized solid lubricating bearings and FD filled PTFE bushings. The raw materials include high-load brass, tin bronze and aluminum bronze.

1. Manufacturer Overview

Location Zhejiang, China (Mainland)
Year Established 2004
Annual Output Value
Main Markets Southeast Asia
Africa
Mid East
Western Europe
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Export Percentage 11% - 20%
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