SSER20 BLT

The TRITAN Stainless Steel ER series insert bearings (a.k.a SER Series) are double-sealed deep-groove ball bearings made of through-hardened corrosion resistant 440 Stainless Steel and are appropriate for applications with moderate radial loads and light thrust or combination loads. They have a wide inner ring on both sides for increased shaft support and reduced inner-ring tilt for smooth operation. The bearing has a cylindrical outer ring with a snap ring (retaining ring), allowing the bearing to be axially located in the housing. This saves space and reduces potential misalignment due to mounting errors and eliminates the need for machining housing shoulders. ~~ 300 Series Stainless Steel-reinforced molded rubber lip seals with flingers on both sides of the bearing retain the high quality multi-purpose Food Grade lubricant and deflect contaminants away from the seals. The bearing locks onto the shaft with two cup point set screws spaced 120 degrees apart for a three-point contact hold. The area around the set screw is specially annealed to prevent cracking when set screws are tightened. Set screw locking is suitable for low to moderate speed applications where the shaft rotates in a single or reversing direction. ~~ TRITAN insert bearings arrive fully lubricated and ready for use, but can also be re-lubricated as needed. Their design includes a groove and oil hole in the outer ring to efficiently channel grease into the bearing during re-lubrication while in an appropriate housing. ~~ These Stainless Steel insert bearings are made to AFBMA standards, are interchangeable, and can be used in housings produced by most manufacturers; and are suitable for use in industrial and commercial applications that involve frequent wash-down or are exposed to harsh contaminants or damp environments, including food and poultry processing equipment, industrial machinery, agricultural equipment, exercise equipment, pharmaceutical and chemical processing equipment, among many others. ~~ TRITAN manufactures high quality bearings and power transmission components such as roller chain, sprockets, bushings & pulleys (sheaves) in ISO certified factories that comply with AFMBA, ISO & ANSI standards for quality assurance.