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  • BRAND:
  • SKU: 341703
  • MODEL: 11N


$164.45 Each


  • Typically ships in: 1 day
  • Weight: 5.1 lb
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

Unit Of MeasureEnglish
Coupling Size11
Component Weight lbs5.1
Component WR2 lbs ft20.3968
DescriptionOur new Sure-Flex Plus EPDM and Neoprene sleeves are best-in-class for coupling performance and value. Their 4-way flexing action absorbs virtually all types of shock, misalignment, and end float. With Sure-Flex couplings, the need for lubrication and maintenance is eliminated.
Family ID2,005
Family NameSure-Flex Plus Coupling
HP Rating 100 RPM9.4
HP Rating 1150 RPM107.0
HP Rating 1200 RPM112.0
HP Rating 1750 RPM164.0
HP Rating 1800 RPM168.0
HP Rating 300 RPM28.0
HP Rating 3450 RPM322.0
HP Rating 3600 RPM336.0
HP Rating 50 RPM4.7
HP Rating 690 RPM64.0
HP Rating 870 RPM81.0
Insert DesignTwo-Piece with Retaining Ring
Max RPM rpm3,600
Maximum Angular Gap Misalignment0.151
Maximum Angular Misalignment1 Degree
Maximum Parallel Misalignment in0.032
Outside Diameter D Frac in8.187500
Product FamilySure-Flex Sleeve
Product Description11N Neoprene Sleeve, Two-Piece Construction
Temperature Rating-0ºF to +200ºF
Torque Rate in lbs4530
Width W Frac in4.000000

Return policy

Disclaimer: The return policy information shown below is merely a copy of the text as stated in TB Wood's Terms and Conditions.


3. Claims for refunds or replacements must be made to the factory. Products may be returned only after written approval and a returned goods authorization number has been received from Customer Service or Application Engineering. Return shipments must be prepaid (Refer to Returned Goods Policy). Final decision about refund or replacement rests solely with TB Wood's Incorporated. 


Disclaimer: The return policy featured below is for distributors only. Also, it is merely a copy of the text from TB Wood's Distributor Policy and Procedures.


Returned Goods
The policy for returning products for defects in workmanship or materials is covered under the “Product Reliability” section.

Distributors and, occasionally, OEMs may want to return products that are overstocked or slow moving. Prior approval and a returned goods authorization number must be obtained from Customer Service or Application Engineering. This number must be referenced on the returned goods shipment. It allows us to identify the contents of the shipment, the Distributor who originated it and the reason for return. Freight must be prepaid. 

Products returned for reasons other than factory authorized stock adjustments must have approval from Customer Service or Application Engineering and a returned goods authorization number. They must be sent by prepaid freight and will be subject to a 15% restocking charge. There will be additional charges as necessary for re-boxing and refurbishing. Returned goods must have been manufactured and/or sold by TB Wood’s Incorporated and must be in salable condition. They will be inspected at the factory and if reconditioning is necessary it will be charged to the Distributor. We reserve the right to reject unsalable products.

No products will be accepted for return or exchange if they are obsolete.


Product's availability

State of California Proposition 65 Product Warning