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Universal Galvanized Steel Gravity Conveyor Roller for Roller Conveyor Assembly

Mounting Method:
Surface Treatment:
Shaft Type:
  • GR200
  • HS Code: 8431390000

Character & Advantage of GR200 Universal Galvanized Steel Gravity Conveyor Roller

  1. As the typical product in the gravity roller series, it is widely applied, especially in the carton conveying area, e.g. airport luggage handling and logistic distribution center.

  2. Precision ball bearing, polymer bearing housing and end cap form the bearing unit which is very important. It is not only for good looking but also further more for the smooth and quiet running.

  3. The end cap of roller resists dust and water splash well in working environment.

  4. The design of polymer bearing housing makes it able to operate in some special environment.

  5. The lubricating method of bearing could be oil lubricating or grease lubricating as requirement.

  6. Suitable for the high speed conveying. Speed could vary according to diameter and length of roller, max speed up to 120m/min.

  7. Temperature range -5℃ to +40℃.


Zinc-plated is the most popular surface treatment. The surface is electroplated through electrolysis, resulted in the rustproof in a certain extent.

Diagram of GR200 Universal Galvanized Steel Gravity Conveyor Rolleruniversal gravity conveyor roller

Dimensions & Alternative Material of GR200 Universal Galvanized Steel Gravity Conveyor Roller
dia.×Tshaft dia.female threadspring loadedflat millingb×hmaterial
Φ38×1.2Φ8/Φ10/Φ12/11hexL=W+10E=W+9E=W+910×11steel, stainless steel
Φ50×1.5Φ12/Φ15/11hexL=W+10E=W+9E=W+910×11steel, stainless steel, Aluminium
Φ60×2Φ12/Φ15/11hexL=W+10E=W+9E=W+912×11steel, stainless steel, Aluminium


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Longwei Automatic is a medium-sized company which is involved in manufacturing of conveyors, rollers and other conveyor parts for over 20 years.  The new manufacturing facility covers an area of about 30,000 square meters
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