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IDLERS

Douglas® manufactured Idlers are engineered for demanding CEMA B, C or D applications with an interference fit between the shaft and the bearing for improved sealing, better stability and longer life. Douglas® idlers are available in a wide variety of configurations including: troughing, return, impact, rubber disc return, self aligning trough, self aligning return, scale Quality and live shaft. Douglas® idlers are manufactured in Pell City, Alabama (U.S.A.) and meet or exceed CEMA standard NO. 502-2004.

CEMA B
20º Troughed Idlers 4” & 5” Dia. Equal Length Rollers
35º Troughed Idlers 4” & 5” Dia. Equal Length Rollers
45º Troughed Idlers 4” & 5” Dia. Equal Length Rollers
Return Idlers 4” & 5” Diameter
20º Self-Aligning Troughed Idlers 4” & 5” Diameter
35º Self-Aligning Troughed Idlers 4” & 5” Diameter
45º Self-Aligning Troughed Idlers 4” & 5” Diameter
Self-Aligning Return Idlers 4” & 5” Diameter
20º, 35º & 45º Rubber Disc Impact Troughed Idlers 5” Dia.
Rubber Disc Return Idlers 5” Diameter
Flat Carrying Idlers 4” & 5” Diameter
20º Low Profile Channel Mount Idlers 4” & 5” Diameter

CEMA C
20º Troughed Idlers 4”, 5” & 6” Dia. Equal Length Rollers
35º Troughed Idlers 4”, 5” & 6” Dia. Equal Length Rollers
45º Troughed Idlers 4”, 5” & 6” Dia. Equal Length Rollers
Return Idlers 4”, 5” & 6” Diameter
Flat Carrying Idlers 4”, 5” & 6” Diameter
20º Rubber Disc Impact Troughed Idlers 5” & 6” Diameter
35º Rubber Disc Impact Troughed Idlers 5” & 6” Diameter
45º Rubber Disc Impact Troughed Idlers 5” & 6” Diameter
Rubber Disc Return Idlers 5” Diameter
Rubber Cushion Flat Idlers 5” & 6” Diameter
20º Self-Aligning Troughed Idlers 4”, 5” & 6” Diameter
35º Self-Aligning Troughed Idlers 4”, 5” & 6” Diameter
45º Self-Aligning Troughed Idlers 4”, 5” & 6” Diameter

Self-Aligning Return Idlers 4”, 5” & 6” Diameter
20º Low Profile Channel Mount Idlers 4” & 5” Diameter
UHMW 20º Troughed Idlers 4” & 5” Dia. Equal Length Rollers
UHMW 35º Troughed Idlers 4” & 5” Dia. Equal Length Rollers
UHMW 45º Troughed Idlers 4” & 5” Dia. Equal Length Rollers
UHMW Return Idlers 4” & 5” Diameter
Live Shaft Rubber Disc Idlers 5” & 6” Diameter
2 Roll Troughed Idlers 4” Diameter 22º
Belt Scale Idlers 68

CEMA D
20º Troughed Idlers 5” & 6” Diameter Equal Length Rollers
35º Troughed Idlers 5” & 6” Diameter Equal Length Rollers
45º Troughed Idlers 5” & 6” Diameter Equal Length Rollers
Return Idlers 5” & 6” Diameter
20º Rubber Disc Impact Troughed Idlers 5” & 6” Diameter
35º Rubber Disc Impact Troughed Idlers 5” & 6” Diameter
45º Rubber Disc Impact Troughed Idlers 5” & 6” Diameter
20º Self-Aligning Troughed Idlers 5” & 6” Diameter
35º Self-Aligning Troughed Idlers 5” & 6” Diameter
45º Self-Aligning Troughed Idlers 5” & 6” Diameter
Self-Aligning Return Idlers 5” & 6” Diameter
Rubber Disc Flat Idlers 5” & 6” Diameter
Rubber Disc Return Idlers 5” & 6” Diameter
Flat Carrying Idlers 5” & 6” Diameter
20º & 35º Side Guide Roller
The NEGOTIATOR™ Self Aligning Return Idler




All dimensions and specifications subject to change without notice. Certified dimensions and specifications of ordered material available on request.
Copyright © 2013, Douglas Manufacturing Co., Inc., Pell City, AL 35125-1515, (205) 884-1200, sales@douglasmanufacturing.com. All rights reserved.