Service Bulletin: SB 216.1
Subject: Single Piece Ramp Bottom Finish Roller Assembly
Paper Machinery Corporation has field tested a ‘Single Piece, Angular Contact Bearing’ Bottom Finish Roller Assembly and is pleased to offer it to all customers.
This new assembly incorporates a sealed double angular contact roller bearing and a fitting spacer secured to the roller shaft with a bearing retainer and a screw. This new design offers an extended service life and low maintenance.
PMC offers a procedure on grinding the spacer; please refer to Service Instruction Sheet: