ZKL GROUP 51216 Thrust Ball Bearing

Description:

The ZKL Group 51216 Bearing is used in industrial rotating equipment to support axial loads while enabling smooth rotational movement with minimal friction. Commonly installed in gearboxes, pumps, electric motors, and heavy machinery where thrust load handling is required. Maintenance teams, mechanical engineers, and system integrators use this part for repair, retrofit, or replacement to ensure reliable operation and extended equipment life.

Applications:

The ZKL Group 51216 bearing is widely used in industrial applications such as power transmission systems, machine tools, conveyors, and process equipment where axial (thrust) loads must be supported. Thrust ball bearings like this are designed to handle loads parallel to the shaft axis, making them suitable for vertical shafts and applications requiring precise axial positioning and stability.

Technical Specifications:

• Manufacturer: ZKL Group
• Model / Part Number: 51216
• Product Type: Thrust Ball Bearing
• Bearing Type: Single-direction thrust bearing
• Function: Supports axial (thrust) loads only
• Design: Shaft washer, housing washer, and ball cage assembly
• Material: Hardened bearing steel
• Application: Gearboxes, pumps, motors, and industrial machinery
• Installation: Mounted between shaft and housing surfaces
• Feature: Low friction and high axial load capacity

Common Replacements:

• SKF 3209 ATN9/C3 Ball Bearing
• FAG 3209-BD-XL Double Row Bearing
• NSK 3209 Double Row Angular Contact Bearing