Gear Pump Bearing HPB-103/HPB-103W

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

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

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

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What's the meaning of the pipe joint 14-M18*1.5? What's the thickness of the wall?
(two) prohibit adding sealant and other fillers. Some people in order to obtain better sealing effect, in the card cover with sealant, the result of sealant is poured into the hydraulic system, causing hydraulic components, such as plugging holes. (three) when connecting the pipe, the pipe should have enough deformation allowance to avoid drawing the tube. (four) when connecting the pipeline, the lateral force should be avoided, and the lateral force will cause the seal to be too tight. (five) when connecting pipelines, should be a one-time good, avoid repeated disassembly, otherwise it will make poor sealing performance. Sleeve type pipe joint installation (1) of the pipe should need pickling pickling treatment according to the ninth chapter; (2) tube machine equipment cut tube with special cutting or sawing machine according to the required length, absolutely not allowed by fusing (such as flame cutting) or grinding wheel cutting; remove pipe end burr, metal cutting inside. Dust and dirt; remove the rust and dirt pipe joint; and also to ensure pipe roundness; (3) the sleeve nut, successively sheathed in the pipe sleeve front edge (small end) from the pipe mouth at least 3mm, then the pipe is inserted into the connector body bore, top to check; (4) slowly tighten the nut, while rotating the pipe until does not move, then tighten the nut 2/3 ~ 4/3 circle; (5) open the check card sets whether has cut the pipe correctly. The clamping sleeve does not allow axial movement, but slightly rotates; (6) after checking, tighten the nut again.
Q:PPR pipe joints did not plug in the melt, in the end will leak?
A, in general, as long as the PPR hot melt pipe effective connection, through the fusion will fuse together, will not leak, and if not assured, it is recommended to re melt.Two, the pipeline before welding to seriously clean pipes and appearance, cleaning pipe appearance of oil, impurities and burrs. To carefully insert pipe length should be appropriate, should be symmetrical flange to discuss the formation of pipeline connection, if not well proportioned, stability that side, reflected weld is not ideal, the discussion is not difficult to guarantee Water Leakage, you should promptly reconnect.
Q:How about the water pipe fittings and millimeters?20mm is 425mm is 6Why
Because, in the past, the workers who used these units were ordinary workers, so that they were easy to operate, and finally became 4 points, 6 points, and so on. In other words, it was also the wisdom of labour
Q:Is the hydraulic pipe joint stainless steel or carbon steel?
Hydraulic pipe head for material 20, 45, 27SiMn and so on. The corrosion resistance of hydraulic pipe fittings is not stainless steel per se,
Q:The expansion type pipe joint and the sleeve type pipe joint difference, everybody looks at the picture, this is belongs to that kind of?
This is the lock type pipe joint.The other two are not easy to describe.The sleeve type pipe joint is replaced quickly, but it is not as reliable as the locking joint of the lock type pipe joint.
Q:What are the standards for the pipe connections at both ends of the cone pipe?
60 degrees taper pipe thread: NPT3/4 "55 degrees taper pipe thread: external thread -R3/4", internal thread -Rc3/4"
Q:How do I distinguish the rigid clamp joint and the flexible clamp joint from the outward appearance?
Length and thickness of flexible clamps.Clamp itself difference:Flexible and rigid joints of the same specifications: width is different, flexibility is wider than rigidity 2MM (take 159 clamps as an example)
Q:What's the meaning of the plumbing PVC pipe joint specification "1/2" "X12" and "1/2" "x18"?
Indicates that the joint is 1/2 of the wire (that is, the 15 wire), and the length of the wire is 12 18mm
Q:Why does the air conditioner outdoor pipe joint freeze and freeze in case of refrigeration?
Normal: a thin tube (pressure pipe) cool or lukewarm, thick tube (tube) cool or cold dew.
Q:What are the differences between hydraulic couplings and fittings and elbows?
Connector: when the pipe joint and the equipment are connected, the connection mode does not match or needs to be changed, and the task is finished by the connector body. One end of the joint body is connected with the pipe joint, and one end is connected with the equipment.
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
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 11% - 20%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range