SIZE - 1'' In Inner Diameter x 2'' In Outer Diameter Flange Sleeve Bearing.
APPLICATION - Garage Door Torsion Spring of Center Support.
DURABLE - 450 Lb Load and 35,000 12'' Door Cycles Above.
WIDELY - Suitable for 99% of the Commercial and Residential Garage Doors.
PROFESSIONAL - Bearings Professional Level for Beginning in 1945.

Technical Details

Product Details

Package Dimensions
Width : 2.91 inch
Height : 0.79 inch
Length : 4.29 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01N4HABJK

Product Description

XiKe Bearings USA is the only shop with united states XiKe brand license. We can provide high-quality bearings and pillow block, repair kits, steel balls and other related parts, can provide professional selection guidance, technical information and maintenance knowledge and so on.

WARNING: Torsion springs, extension springs, and related door hardware can cause serious injury or death if not handled and installed properly. Professional installation is recommended. Do NOT attempt to install springs or hardware yourself unless you have the proper tools, reasonable mechanical aptitude and experience, and upper arm strength. Read and understand all instructions before you begin work. Extension and torsion springs, along with attached hardware, are under extreme tension at all times. All tension must be released from springs before any work is performed.