好看的电视剧,盗墓笔记有声小说

<strike id="mseem"></strike>

<del id="mseem"><dfn id="mseem"></dfn></del><ul id="mseem"></ul>

Introduction

JF-700 Bimetal Bearings is based on steel plate, the surface sintered CuPb30Material products. The production due to high lead content, so both good anti-bite axis and foreign body buried. If the work surface is coated with soft alloy material, it can be used as the main bearing of internal combustion engine with high speed, medium and low load, connecting rod bushing and rocker arm bush.

Data	Code	jf-700
Data	Material	Steel＋CuPb24Sn
Applications		Products applicable to high-speed, heavy-duty internal combustion engine shaft and gears.
Max Load Capacity P N/mm2		120
Max Line Speed V	Grease Lubrication m/s	2.5
Max Line Speed V	Fluid Lubrication m/s	10
PV Value Limit	Grease Lubrication m/s N/mm2·m/s	2.8
PV Value Limit	Fluid Lubrication m/s N/mm2·m/s	10
Friction Coefficient u	Grease Lubrication	0.05~0.15
Friction Coefficient u	Fluid Lubrication	0.04~0.12
Mating Axis	Hardness HRC	≥45
Mating Axis	Roughness Ra	0.32~0.63
Working Temperature ℃	Grease Lubrication	150
Working Temperature ℃	Fluid Lubrication	250
Alloy Layer Hardness HB		40~60
Thermal Conductivity W/mk		60
Coefficient Of Linear Xpansion		19×10^-6/K
In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements.

JF-800 Bimetal Bearings
The product is the double-bearing bearing capacity in the strongest one...
READ MORE >

JF-720 Bimetal Bearings
Better fatigue strength and load carrying capacity. Suitable for medium-speed medium load...
READ MORE >

JF-700 Bimetal Bearings
The product because of high lead content, so both good anti-bite axis and foreign body buried nature.
READ MORE >

JF-20 High Tin Aluminum Bearing
The product has medium fatigue strength and load carrying capacity...
READ MORE >
FB08G Solid Bearings
Lubrication area of more than 25%
Good lubricity and abrasion resistance
READ MORE >