Hi-Light USA Enduroline Series Roller Chain maintains ANSI B29.1 and B29.3 standards in design, dimensions and interchangeability. HLU Enduroline Series Chain use high-quality steel manufactured with stringent production and quality control standards. Strict guidelines are used for the hardening of component parts. Rollers and side plates are shot peened to give chain greater fatigue strength. After the assembly process, the chain is preloaded through a series of sprockets under tension that prestresses the chain seating the chain components. This process minimizes initial stretch or elongation of the chain when put into operation.

The Hi-Light USA Disc bearing is produced from the highest quality 52100 vacuum degassed bearing steel. High grade steel balls and NLGI #2 lithium based grease with operating temperatures of -4°F to 248°F provide long bearing life in severe conditions. Hi-Light Disc Harrow bearings are equipped with triple lip seals that are molded to a heavy gauge steel shroud cap. The seal is pressed into the outer ring groove and the triple lip seals make contact to the precision ground inner ring. The Hi-Light seal design offers optimum protection in applications such as Disc Harrows, Tillers, and other agricultural implements. The Hi-Light Disc Harrow bearings are available in: Square Bore Regreasable, Square Bore Non-Regreasable, Round Bore Regreasable, and Round Bore Non-Regreasable. We provide spherical and cylindrical outer ring bearings for a variety of applications.

Hi-Light USA manufactures a complete line of 1600, R, 6000, 6200 and 6300 Series of Radial Ball Bearings. Our bearings are made of 52100 High Chromium vacuum degassed steel and Grade 10 balls. We use a lithium based grease of NLGI#2 consistency and a working temperature of -22F to 248°F. Many other premium greases are available. Bearings conform to ABEC-1 standards. The HLU line of Radial Bearings have been approved and used in a multitude of Pump, Gear box, Conveyor and Agricultural applications.

Hi-Light USA offers a line of high quality Shaft collars in Solid, Single split and Double split design. Our standard material is C1020 and 304 Stainless Steel. Other materials are available by special order. The Solid collars feature a Zinc plated finish and black oxide knurled cup point set screw. Stainless Steel collars have a stainless steel set screw and the Split collars feature a black oxide finish and heavy duty cap screw.

Hi-Light USA Stamped Steel Flanges are made from CRS1010 steel and then zinc plated to a bright finish. We then package and label them for easy identification. These stampings are typically used with spherical outer ring bearings such as the SB and SA inserts and Agricultural Disc Harrow Bearings.

Tapered roller bearings are used wherever axial and radial loads, or combination loads, require a more efficient load carrying rolling element. Typically used in wheels of multiple types such as automotive, agricultural, and trailer wheels these bearings offer the unique ability to carry axial and radial loads.

Hi-Light USA also carries special products in stock such as Stainless Steel Insert Bearings, Garage Door Chain, Electric Motor Quality Radial Ball Bearings, Flush Mount Flange Units and more. Hi-Light USA also makes available other products by special order - Spherical Roller Bearings, Nickel Plated Housings, Polyurethane Wheels, Needle Bearings, Special Housings and more!