KX Bushing Oilite Bearings

KX Bushing Oilite Bearings

TECHNICAL DATE APPLICATION CHARACTER

Description

RCB-20 MARGINAL-LUBRICATION BEARING

MATERIAL STRUCTURE

RCB-20 lubrication bearings the same as SF-2 series. 
1. POM 0.03-0.50mm, anti abrasion, low friction coefficient even no oil given. The inside of the bearing are full ofindentions, which need to be filled with grease before installing.
2.Bronze powder layer, 0.2-0.35mm, high load capacity and anti-abrasion, good thermal conductivity, which also further strengthen the combination of the POM layer and steel plate.
3. Low carbon steel, which improved, load capacity & thermal conductivity.
4. Copper/Tin plating layer, 0.002mm, anti-corrosion.


TECHNICAL DATE

Max load 

Static load

250N/mm2

Operation temp.

-40℃~+130℃


Low-speed rotation

140N/mm2

Max Linear Velocity

Grease lubrication

2m/s


Rotation、oscillation

70N/mm2


Keep to supplying oil

>2m/s

Max PV

3N/mm2.m/s

Thermal conductivity

4W(m.K)-1

Coefficient of thermal expansion

11x10-6K

Friction coefficient

0.05~0.20


APPLICATION CHARACTER

The product can be used under high load with low speed, rotation, oscillation, and also can be applied in no liquid lubricants environment that switches frequently with load; the part can work with out oil, and will have a long operating life if oil giver; the POM layer can be machined during installing, which does benefit to the mating.
The products now mainly used in metallurgy machine mine industry, irrigation machine, agriculture machine etc.

RONCAN, one of the professional kx bushing oilite bearings manufacturers, is also known as an excellent supplier in China. We now bring you the best quality kx bushing oilite bearings with high precision and reliable performance. Should you are interested in it, please feel free to get in touch with our factory.

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