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Roll Ring Tensioner


The roll ring tensioner design is very simplistic yet extremely beneficial and useful. Everything from the base material to the durable construction and design has been heavily engineered to produce the maximum performance. USA Roller Chain and Sprockets prides its self as a source for the Roll Ring Tensioner. Not only do we have a direct US inventory, we have extremely competitive and fair pricing. These tensioners are available for roller chains in compliance with DIN 8187, ISO 05B-1 to ISO 20B-1, as well as ANSI B29.1 #35 - #100 side chains. Something else notable about this chain tensioner is that is it resistant to ultra violet rays, radiation, abrasive environments, and does not change chemically in vacuum environments. apart from others The below chart shows the standard roll ring tensioner sizes, each part number is a direct clickable link to the product page its self.

Standard Roll Ring Tensioner Sizes
Part # ISO Size ANSI Size Pitch Teeth d0 di S A D=d0-s Expansion Force Max Chain Speed
10503001 05B -- 8mm 30 3.01" 2.56" 0.79" 4.09" 2.23" 0.64 LBS 16.4 ft/sec
10603001 06B -- 0.375" 30 3.59" 2.87" 0.98" 4.80" 2.60" 3.34 LBS 17.1 ft/sec
80603001 -- 35 0.375" 30 3.54" 3.02" 1.06" 4.45" 2.48" 1.28 LBS 17.1 ft/sec
10603601 06B -- 0.375" 36 4.29" 3.50" 0.98" 5.63" 3.31" 6.27 LBS 17.1 ft/sec
10802601 08B 40 0.500" 26 4.15" 3.45" 1.06" 5.35" 3.09" 2.95 LBS 24.6 ft/sec
10803001 08B 40 0.500" 30 4.78" 4.00" 1.18" 6.36" 3.60" 3.12 LBS 28.2 ft/sec
10803401 08B 40 0.500" 34 5.41" 4.54" 1.18" 6.50" 4.23" 4.84 LBS 28.9 ft/sec
11002601 10B 50 0.625" 26 5.06" 4.13" 1.10" 6.02" 3.95" 6.20 LBS 13.8 ft/sec
11003001 10B 50 0.625" 30 5.83" 4.91" 1.30" 6.97" 4.53" 5.06 LBS 28.9 ft/sec
11003401 10B 50 0.625" 34 6.69" 5.55" 1.50" 8.54" 5.20" 9.98 LBS 28.9 ft/sec
11202601 12B 60 0.750" 26 6.10" 5.02" 1.38" 8.25" 4.72" 8.62 LBS 17.7 ft/sec
11203001 12B 60 0.750" 30 7.17" 6.03" 1.77" 9.53" 5.40" 7.08 LBS 20.3 ft/sec
11203401 12B 60 0.750" 34 8.17" 6.67" 1.77" 10.43" 6.40" 15.51 LBS 21 ft/sec
11602601 16B 80 1.0" 26 8.15" 6.58" 1.77" 10.59" 6.38" 21.05 LBS 18.7 ft/sec
11603001 16B -- 1.0" 30 9.68" 7.95" 1.97" 12.05" 7.71" 24.38 LBS 20.3 ft/sec
81603001 -- 80 1.0" 30 9.53" 7.87" 1.97" 12.40" 7.56" 23.15 LBS 21.7 ft/sec
12003001 20B 100 1.25" 30 11.96" 10.09" 2.56" 15.35" 9.40" 17.71 LBS 23 ft/sec



Roll Ring Roller Chain Tensioner Video:

Benefits of the Roll Ring Tensioner:
  • Minimum Structure With Universal Function
  • Self Adjusting and Maintenance Free
  • Greatly Improves Chain Life
  • Reduces Chain Wear
  • Works In Reversing Drives
  • Opperates in Temperatures From -4°F to +158°F
  • Just Use Multiple Roll-Rings For Multi-Strand Chains

Material Information/ Wear Life:
The material of the roll ring chain tensioner is a high-capacity elastics that consists of a hard yet flexible framework. The forming of roll rings consists of three components; elastic, viscous-elastic, and plastic one. The elastic component determines tension when in use. They are constructed in a way that the forming takes place in the elastic range only. When it comes to wear life, the roll ring tensioner is probably the longest lasting chain tensioner in the industry. When testing a new unused roll ring tensioner in comparison to one that had been in normal operation for 31,500 hours (both were from the same batch), the used roll ring only reflects a spring constant that is 3% higher after 31,50 operating hours. There are no indications that point to the end of the tensioners life due to normal wear and tear from operating. The image below on the left is a cut out from the used roll ring tensioner while the image on the right is a cut out of the unused tensioner. Please note that this specific tensioner was tested and used at the Frankfurt main air port luggage conveyor.


Application Examples:
The Roll Ring Tensioner has been successfully used in a wide range of applications including printing machines, air ports, cleaning systems, breweries, aluminum processing plants, power plants, sand blasting machines, agriculture, mining, and so much more!



Configuration Examples:
Something else that really sets the roll ring tensioner apart from other roller chain tensioners is the wide range of installation configurations for it. This makes it extremely versatile in non standard applications and can save time, money, and headache when engineering a new drive or when looking for a chain tensioner that will meet your exact needs.


Requesting Roll Ring Tensioners

To purchase one of these chain tensioners its really quite simple. Just give us a call or send us an email! If you'd like to speed up the process please provide the following information if possible. This will ensure you are receiving the exact roll ring tensioner you need. Besides the roll ring tensioner we can also supply the required roller chain, sprockets, bearings, drives, belting, and more. For additional information, or to get a formal quote please contact us and we will be happy to assist you.



Company Name:
Contact Name:
Email Address:
Phone Number:
Roller Chain Type:
Rows (simplex, duplex, triplex, etc..):
Drive Sprocket Teeth (Z1):
Drive Sprocket Teeth (Z2):
R.P.M:
Reversible Mode (none, sometimes, periodical):
Special Environment Influence:
When Do You Need It?:
Quantity Needed:

Additional Information or Notes:


Please enter the following code into the box provided:







Phone: (407) 347-3519
Email:
sales@usarollerchain.com

Please note that the Roll Ring Tensioner is protected by German and International Pattens and trademarks.

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RR500-30 Roll Ring Tensioner RR500-34 Roll Ring Tensioner RR625-26 Roll Ring Tensioner RR625-30 Roll Ring Tensioner
RR625-34 Roll Ring Tensioner RR750-26 Roll Ring Tensioner RR750-30 Roll Ring Tensioner RR750-34 Roll Ring Tensioner
RR1000-26 Roll Ring Tensioner RR1000M-30 Roll Ring Tensioner RR1250-30 Roll Ring Tensioner RR375-30 Roll Ring Tensioner
RR1000-30 Roll Ring Tensioner
   
 
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