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Single Piece Ramp Bottom Finish Roller Assembly   SB 216.1

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:

#101.1 for PMC-1001 & PMC-1002 machines
#103.1 for PMC-1250 & PMC-1000 machines