European industrial Castor, 125mm, Top plate, Swivel, PU wheel

Short Description:

1. Wheel center：PP

2. Bearing：Plain bearing

PU castors are made of polyurethane polymer compound, which is an elastomer between plastic and rubber. Its excellent and unique comprehensive performance is not possessed by ordinary plastic and rubber. The castors are internally lubricated with General purpose lithium-based grease, which has good water resistance, mechanical stability, corrosion resistance and oxidation stability. It is suitable for the lubrication of rolling bearings, sliding bearings and other friction parts of various mechanical equipment within the working temperature of – 20~120 ℃.

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Company introduction

Zhongshan Rizda Castor Manufacturing Co., Ltd. Located in Zhongshan City, Guangdong Province, one of the central cities of the Pearl River Delta, covering an area of more than 10000 square maters. It is a professional manufacture of wheels and Castors to provide customers with a wide range of sizes, types and styles of products for a variety of applications. The predecessor of the company was BiaoShun Hardware Factory, founded in 2008 which have had 15 years of professional production and manufacturing experience.

Product introduction

The elastomer of PU castors has good properties such as abrasion resistance, chemical erosion resistance, high strength, high elasticity, low pressure resistance, wear resistance, strong shock absorption, tear resistance, radiation resistance, high load bearing and shock absorption. Plain bearing is a kind of linear motion system, which is used for the combination of linear stroke and cylindrical shaft. It has small friction, is relatively stable, does not change with the bearing speed, and can obtain stable linear motion with high sensitivity and accuracy.

Features

1. The wear resistance is very excellent, especially in the presence of water, oil and other wetting media, its wear resistance is more prominent, up to several times to several times of ordinary materials.

2. PU castor has good physical and chemical resistance. The polyurethane castor oil has the advantages of oil resistance, ozone resistance, aging resistance, radiation resistance and low temperature resistance.

3. The bearing capacity of PU universal wheel of the same specification is 6-7 times that of rubber tire.

4. The advantages of bearing are small friction, relatively stable, not changing with bearing speed, and high sensitivity and accuracy.

Product parameters


Wheel Diameter & Tread Width	Load (kg)	Axle Offset	Plate/Housing Thickness	Overall Height	Top-plate Outer Size	Bolt Hole Spacing	Bolt Hole Diameter	Opening Width	Product Nunber
80*32	60	38	2.5\|2.5	108	105*80	80*60	11*9	42	R1-80S-200
100*32	80	38	2.5\|2.5	128	105*80	80*60	11*9	42	R1-100S-200