Zhejiang JIAHUA Mechanical Industrial Co., Ltd.

home products Others SF-1DU oilless lubricant bearing

SF-1DU oilless lubricant bearing

Product Details:

Place of Origin	Zhejiang, China (Mainland)
Brand Name	JHB

I'm online
Chat now!

View Contact Details

« Prev Product 1 2 3 4 5 6 7 ... Next Product »

Detailed Product Description

CHARACTERISTIC OF SF-1DU LUBRTCATION BEATING:
	Max Carrying Capacity Highest Using TEMPERATURE Lowest Using Temperature Expand coefficient Coefficient transmit hot Coefficient of wear Resist Radialization	250N/mm2 +280 -195 3.0×10-5/ 40W/MK 0.03-0.23 10 6rads
	STRUCTURE
	1PTFE with lead 0.01-0.03mm 2Porous bronze 0.2-0.3mm 3Steel backing 0.7-2.3mm 4Tin-plating 0.005mm or copper plating 0.008mm

CHARACTERISTIC:

1.No or less lubrication is used for handing or cannot add oil ,it neet not maintain orreduce to maintain during usage.
2.Fine antifriction, small friction coefficient, linger operating life.
3.Has measurable elastic, can distribute stress to wider interface improve bearings carrying capacity
4.Coeffcient of static friction is the same to coefficient of dynamic friction, can dispel low speed creeping, ensured the working precision.
5.Lessen libration, debase noises, avoid pollution, improve working condition.
6.Can form into diversion velum in the course of movement. favorable protection forgrinding bearing no grip appearance.
7.Less requirement for grinding bearing, all the bearings that not hardening and tempering could be used, accordingly reduce some difficulties about machining accessories.
8.Thin wall structure, light weight, lessen mechanical cubage.
9.The backside can, late mul-metal, can use in the corrosion medium. at present, have applied widely all sorts of mechanical arthrodia, for example, printing press, spinning machine, tobacco machine, micro-machine, automobile, motorcycle, agriculture machine.