07 Garage door spring & accessories, description about Center Support Middle Roller 3 3/8'' Garage Door Bearing Bracket Sectional Garage Door Accessories on China Suppliers Mobile

Product Details

We supply carton steel ,82B material and oiled , electrophoretic coating 's surface treatment garage door torsion spring with cones or without cones ,top roller brackets , bottom brackets , bearing brackets , side bearing bracket. jamb brackets ,flag brackets and so on . We can help you solve the solutions in the time ,pls contact us.

Garage Door Bearing Brackets

There are two types of end bearing plates: supported and unsupported. The supported end bearing plate is mostly being used for standard systems; 12 inches and up clearance between top of door opening to the ceiling. The supported end bearing plate is mounted to the flag bracket, to the punch angle of the horizontal track and to the header/jamb. The unsupported end bearing plate is mostly being used for low clearance systems; less than 12 inches clearance between the top of door opening to the ceiling. The unsupported end bearing plate is mounted to the flag bracket and/or to the horizontal track punch angle only.

Center Support Bracket for garage door torsion spring

The center support bracket is mounted to the spring pad above the header of the garage door opening with lag screws (not included). The torsion spring (or springs) are attached to the center support bracket with bolts & nuts.

Residential Garage Door Bottom Corner Brackets

The garage door bottom brackets attach to the bottom corners of the bottom section. The corner brackets hold the bottom roller in place and the extension spring cable or torsion spring cable is attached to the bracket. It's not uncommon after many years and due to the fact that the bottom brackets are next to the garage floor water & moisture can cause the brackets to rust and eventually break.Garage door bottom corner brackets - for residential or light commercial garage doors Compatible with garage doors up to 2" thick Milford pin cable attachment (inside hookup loop style cable attachment)
For use with 2" track.

ODM &OEM	Accept
Material	Galvanized sheet
Size	86mm, 111mm, 127mm, 152mm
Surface treatment	Zinc plated

Garage door torsion spring

The garage door torsion spring mainly sold to European and American countries, we can do all kinds of spring material, and accept custom service , we supply the United States, Canada, The United Kingdom installation service garage door contractors .We have one stop service ,better control from raw material ,production ,processing ,packing ,storage until to shipment .

Angle steel bar

These angles are designed for mounting garage door openers, building frames,table,works benches, equipment stands ect and for many repair and construction projects