Home News

company news about How to choose a suitable sleeve bearing & bushings?| Six factors related to METALLIC BEARINGS life

Certification
China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
Customer Reviews
Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.

—— David from Canada

We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts

—— Valerie from California

The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china.

—— Daisy From Germany

“Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.

—— Beverly from Florida

The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.

—— Michael Russo

I'm Online Chat Now
Company News
How to choose a suitable sleeve bearing & bushings?| Six factors related to METALLIC BEARINGS life
Latest company news about How to choose a suitable sleeve bearing & bushings?| Six factors related to METALLIC BEARINGS life

How to choose a suitable sleeve bearing & bushings?METALLIC BEARINGS

 

Six factors related to bearing life:

 

(1) Load P [N / mm2] Load

The larger the load, the shorter the service life of the bearing; the greater the load fluctuation, the greater the impact on the bearing life, the shorter the bearing life; in any case, the maximum load can not exceed the theoretical maximum allowable load. Load size is equal to the actual work load divided by the projected area of the bearing, the formula is P = F / (D * B).

 

(2) Speed V [m / s] and PV value

Bearing life depends on the PV value of the size, that is, the actual load P [N / mm2] and the sliding velocity V [m / s] product, PV value is smaller, the longer the bearing life.

 

(3) Temperature T [oC]

Bearing life is also dependent on the temperature of the bearing when used, so in the design selection should consider the relevant components of the cooling characteristics.

 

(4) the surface roughness of the wear parts

Roughness of the contact surface with the bearing on the grinding parts should be between Ra0.2 ~ Ra0.8, bearing the assembly and use of the process can not have sharp media damage to the bearing surface.

 

(5) the surface material of the grinding parts, the surface roughness of the grinding parts is a factor affecting the service life of the bushings, under normal circumstances a surface required ≤ 0.4μm ka.

 

(6) other factors such as bearing seat design, lubrication conditions.

 

 

 

GET IN TOUCH

We are always here to help you.

www.viiplus.com www.bronzegleitlager.com tiffany@viiplus.com

Pub Time : 2019-01-22 15:31:57 >> News list
Contact Details
JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

Contact Person: Miss. Tiffany

Tel: +86 18258386757

Fax: 86-573-84499352

Send your inquiry directly to us (0 / 3000)