Product Details

wholesale high quality China SF-2Y Boundary Lubricating Lead Free slide bearing plate

slide bearing plate,copper sleeve, steel sleeve,sliding bearing and mosaic series bushing, axle bush choice for ZhiJia Bearing Manufacture Factory who focus on the slide bearing more than 8 years.

Product Description

slide bearing plate Specification

slide bearing plate SF-2Y has the same structure and functional performance with SF-2. It can work long time withut oil in the condition of prelubricated with lubrication indents. Widely applied to metallurgy machinery, mining machinery, water conservancy machinery, automobile, building machinery, agriculture machinery, rolling steel industry ect.

slide bearing plate Technical Parameters

Performance index		Data
Max Load Capacity	Static load	250N/mm2
Max Load Capacity	Dynamic load	140N/mm2
Max Sliding Speed	Grease lubricayion	2.5m/s
Max PV Value Limit	Grease lubricayion	2.8N/mm2.m/s
Friction coefficient	Grease lubricayion	0.05-0.25
Working temperature		-40℃- +130℃
Thermal conductivity		4W/m.K
Coefficient of thermal expansion		11x10-6/k

slide bearing plate Bushing O.D Tolerances Table

slide bearing plate MMD-10 End Face Friction and Wear Test

Model Number	Test Time	Test Condition			Friction Coefficient	Final Temperature(℃)	Final Wear(mm)
Model Number	Test Time	lubrication	Speed	Pressure
SF-2Y	3hr	Oil	0.4m/s	3.5N/ mm²	0.071	40	0.006

slide bearing plate Application Feature

1. Good carrying capacity, good wear resistance.

2. Applied for high load low speed rotation and rocking motion, often used in frequent opening and closing under load and hard to form hydrodynamic lubrication occasions.

3. Don’t have to refuel and maintenance under the long-term boundary lubrication conditions, and refueling in the bearing layer made a longer service life.

4. A certain margin kept on the surface of the plastic layer during molding, self-processes after assembly was pushed into holes to achieve a better assembly size.

5. Mainly used in auto chassis, metallurgical machinery, mining machinery, irrigation machinery, construction machinery, agricultural machinery and steel rolling equipment.

Packaging & Shipping

slide bearing plate

Packaging Details: Standard export packing, or as customers' requirement.

Delivery Detail: 7-30days

Technical Process

Why US

1.we have 8 years technology experience, focus on the production of copper sleeve, steel sleeve, sliding bearing and mosaic series bushing, axle bush, product quality is reliable.

2.we are Alibaba contract cooperative partner ,the losses occurred in the process of trade by the Alibaba compensate pays first.We will give you enough sense of security.
3.automation and special machinery production and processing, to ensure the accuracy of the product, saving time and lower labor costs, making products with prices.
4.the number of domestic counterparts, the company jointly formed a large and ample supply base, reliable delivery capability, delivery is guaranteed.
5.support customers more successful as our team belief unremitting efforts, it is the most worthy of your own suppliers in China.
6.free latest offer price, authoritative technical advice, more products and services quickly contact us.

We believe that if you give us a chance , you will become a VIP!

Main Products

SF Oilless Self-lubricating Series

JF Bimetallic Series

FB Bronze-Wrapped Series

FZ Linear Bearings Ball Retainer

FU Powder Metallurgy Oil Series

TF Graphite Mosaic Series

PTFE Soft Strips Series

Graphite Mosaic Self-lubricating Series

Cemented Carbide Mosaic High Wear-resistant Series

No-standard Parts