Jiashan Bangsheng Bearing Co., Ltd.
Add：No. 38, Jinjia Avenue, Jiashan County, Zhejiang Province
Tel：86-573-84252262
Fax：86-573-84252262
Mob：15067330806 13957343967
Url：www.whsdcx.cn
Product
Fb090 bronze rolling bearing
Description
Basic characteristics
The shaft sleeve is made of cusn6.5p0.1 or cusn8p0.3 bronze as the base material, which has high bearing capacity and good wear resistance. The standard fb090 product's working surface is covered with regular rhombus oil cavities, which plays the role of oil storage, and can easily form an oil film during the initial movement, thus reducing the initial friction coefficient.
TECHNICAL DATE
Maximum load
Dead load
120N/mm2
hardness
HB 90-120
Dynamic bearing
40N/mm2
Elongation rate
40%
Maximum speed
2m/s
Service temperature
-100℃~＋200℃
Max PV
2.8N/mm2.m/s
friction coefficient
0.08~0.25
tensile strength
450N/mm2
Thermal conductivity
60W(m.K)-1
Yield strength
250N/mm2
Coefficient of linear expansion
15x10-6K
APPLICATION CHARACTER
tandard dimension table
1. The inner hole of the product is full of rhombic oil holes and oil pits, which can store a large amount of grease in use and prolong the interval of oil filling； 2. Less oil lubrication, suitable for the occasion of difficult oiling or water lubrication； 3. Good wear resistance, small friction coefficient and long service life； 4. It can be used in the range of - 100 ℃ - 200 ℃； 5. Good running in performance, low noise, no pollution； 6. Thin wall structure, light weight, can reduce mechanical volume； 7. The matrix has high density, no shrinkage cavity and large bearing capacity； At present, it has been widely used in the sliding parts of various machines, such as: automatic mechanical equipment (stretching, swinging, sliding, bending, turning, turning parts) hydraulic cylinder guide sleeve, textile machinery, plastic molding machine, die-casting machine, rubber machinery, hydraulic transport vehicle, automobile, motorcycle industry, port, water conservancy, engineering, agricultural machinery, etc.
