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CDR3500 & 3900

Spec Summary

up to 2100 mm MAX​

50-133 mm

72M per minute

Medium-Heavy Duty

0 to 80°C

Custom CDR rollers are available to suit demanding or unique conveyor applications, with sprocket options in simplex, duplex, and double-simplex for 06, 08, 10 & 12B British chain as well as American pitch chain. Standard rollers are supplied in BZP steel, with alternative finishes including black oxide, self-colour steel, stainless steel, and rubber-covered options. Cold-store suitability can be specified, and pallet guide discs are available as an optional extra.

Standard Vs. Made To Measure

We offer a standard layout for our CDR3500 and CDR3900 ranges with a set number of teeth and tooth centres aswell ETL driven from the installation width. If these standard solutions aren't what you are looking for please fill out the measurement forms below alongside which you can find brochures for our 3500 & 3900 range​​​​

CDR3500 - 14 tooth 1/2" pitch to fit 08B chain

​Simplex 

Tooth centre from end of shaft: 16.5mm

Sprocket to tube: 14.5mm

ETL = Installation length: 40mm

CDR3500 - 14 tooth 1/2" pitch to fit 08B chain

​​Double Simplex

Tooth centre from end of shaft: 16.5mm

Tooth Centres: 22mm

Sprocket to tube: 14mm

ETL = Installation length: 62mm

CDR3900 - 15 tooth 5/8" pitch to fit 10B chain​

 Simplex 

Tooth centre from end of shaft: 18mm

Sprocket to tube: 15mm

ETL = Installation length: 44mm

CDR3900 - 15 tooth 5/8" pitch to fit 10B chain

Double Simplex

Tooth centre from end of shaft 18mm

Tooth Centres: 26mm

Sprocket to tube: 8.5mm

ETL = Installation length: 63mm

Custom Measurement Forms

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Measurement Form Single

Measure Form Double

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Measure Form Welded  To Tube

CDR3500 14 tooth 1/2" pitch (08b)

CDR3500

Brochure

Friction accumulator

w/ polymer sproket

Layout for CDR3500 with 2mm rubber sleeve

CDR3900 15 tooth 5/8" pitch (10b)

CDR3900

Brochure

Load Rating

CDR3900 Ø80 FTM12

CDR3900 Ø89 FTM12

BS Guide Discs

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