Skf Bt 522-0-13 Ball Transfer Unit 22mm Round Base

Product Description

The SKF BT 522-0-13 is a ball transfer unit designed to facilitate multidirectional movement of loads across conveyor systems, assembly tables, and material handling equipment. The unit features a 22 mm carbon steel ball housed in a zinc-plated steel housing with a round base, measuring 45 mm in overall diameter and 30 mm in overall depth. With a mount height of 9.8 mm and a projection of 9.8 mm, this compact unit integrates smoothly into flat-surface installations. It is installed by maintenance technicians and mechanical assemblers working in industrial and light manufacturing environments.

This ball transfer unit is suited for residential and commercial material handling applications where smooth, omnidirectional load movement is required. Typical installations include conveyor lines, gravity flow racks, packing tables, and sorting equipment. The round base with a 36 mm base diameter allows for straightforward surface or panel mounting. The zinc-plated housing finish provides corrosion resistance in standard indoor industrial environments.

Key Features

• 22 mm carbon steel ball for durable omnidirectional load movement
• Zinc-plated housing finish for corrosion resistance in standard indoor environments
• Round base with 36 mm base diameter for straightforward surface mounting
• Low-profile design with 9.8 mm mount height suitable for tight clearance applications
• 45 mm overall diameter and 30 mm overall depth for compact fitment

Compatibility

Designed as an OEM-style replacement or new-installation ball transfer unit for standard round-base mounting configurations in industrial material handling and conveyor systems.

Installation Notes

Installation is performed by qualified mechanical technicians or maintenance personnel. Ensure the mounting surface is powered down or free of moving loads before installing or replacing ball transfer units. Use the appropriate fasteners for the round base mounting pattern and verify the surface is flat and clean to ensure consistent ball projection and load transfer. Follow applicable machinery safety and guarding standards for the equipment being serviced.