Sliding Guide Roller Gate Wheel 50mm 60mm 70mm 80mm 90mm 100mm U V Y Type Groove Sliding Door Pulley

Sliding Guide Roller Gate Wheel 50mm 60mm 70mm 80mm 90mm 100mm U V Y Type Groove Sliding Door Pulley

• MATERIAL: Heavy duty case and carrier is cold-rolled steel . Ball bearing wheels in steel or steel with nylon tires.
• MOUNTING: Mounts in recess in bottom of door rail. Recess dimension and hole spacing conform to general industry practice. Consult drawings for detailed mounting information.
• Sliding Door Rollers Description of Load-bearing Capacity:You can dependably support nylon wheels rated up to a 150 lb. door with two roller assemblies per door .
• When a sliding patio door system has an aluminum track, a patio door roller with a nylon wheel must be used.If a steel wheel is used, gauling willoccur, resulting in short track life.

Since 1995,Chongqing Honghao Technology Co., Ltd.has become one of the Chinese distributor specialized in assorted steel wire ropes, cables, wire rope sling, industrial chain,rigging hardware, marine hardware, webbing sling, trailer parts,auto parts and machine spares

In China, Chonghong has been in this field for more than 20 years with the complete selection and high quality in products and rich experience in the business staff with good communication with customer.

As an ISO 9001 AFNOR certified company.We strictly choose the galvanized steel wire from our partner factory. Then we begin our drawing process, and the QC staff will inspect the steel wire to make sure the tensile strength meet the standard requirements. During the process of strand making and rope making, the staff will check from time to time to make sure the rope is well preformed and to keep the rope surface from thorn. When the production is finished, the staff will be inspected according to standards.Also our partner QA will be also strictly audited to ensure they meet our ISO 9001 management control system.