Multiquip 2617 JRT/BRT Roller Bearing Kit - OEM Replacement Part

This roller bearing kit is a critical component of the spider assembly in Multiquip power trowels, enabling smooth rotation of trowel arms during concrete finishing operations. The bearing system works in conjunction with the spider plate, thrust collar, and wear plates to maintain proper blade pitch and consistent finishing quality.

During maintenance procedures, this bearing kit should be inspected when addressing poor finishing performance, wobbling, or uneven blade pitch. The roller bearing supports the trowel arm assembly and must maintain precise alignment to ensure the .004 inch (.10 mm) flatness tolerance required for optimal concrete finishing. Regular lubrication every 8 hours through the Zerk grease fittings is essential for bearing longevity. When replacing trowel arm bushings or performing spider plate service, this bearing kit ensures proper load distribution and smooth trowel arm rotation.

The kit includes all necessary components for a complete bearing replacement on the spider assembly. Proper installation requires alignment of grease holes on bushings with spider plate fittings and securing with jam nuts to maintain correct trowel arm positioning.

Compatible Models:

• J36E2

Genuine Multiquip OEM part, sold by an authorized dealer.