SKU: BS112.POLY70 Polyuthrane O-Rings

BS112 2.62mm Section 12.37mm Bore Polyurethane 70 Rubber O-Rings

Price on application

ex. VAT · £2.53 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured
In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.
Technical Specifications
Quality
PU O-Ring - High Quality
Cross Section
2.62mm
Inside Diameter
12.37mm
Outside Diameter
17.61mm
Material
70-90 Shore hardness., Polyurethane (PU)
Hardness
* 70 Shore (Most Common)
Standards & Fit
JS9
JS9 Keyway Tight fit anti-roll standard
H7
Precision Transition Fit Precision bore fit
ISO
ISO 9001:2015 Quality Assured
ParameterValueNotes
SKU BS112.POLY70 Aroflex part number
Quality PU O-Ring - High Quality
Cross Section 2.62mm
Inside Diameter 12.37mm
Outside Diameter 17.61mm
Material 70-90 Shore hardness., Polyurethane (PU)
Hardness * 70 Shore (Most Common)
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

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Polyurethane Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden hoses, pumps etc. They can be used as face to face seals (like a gasket) or as shaft seals and facilitate both rotary and linear movement. They have a wide operating temperature range from – 30 deg Celsius up to + 120 deg Celsius and a high degree of chemical resistance. Benefits: Excellent sealing properties and durability, wide temp range, high resistance to many chemicals and petroleum based fuels including petrol, diesel , LPG PU O-Ring – High Quality 2.62mm 12.37mm 17.61mm * 70 Shore (Most Common) Write a review There are currently no reviews – but you could help other users and write one. Write a Product Review BS112 2.62mm Section 12.37mm Bore Polyurethane 70 Rubber O-Rings First Name * Last Name * Country * Rating * Please give a rating Please rate and write your honest review of this item in up to 300 characters. Submit Review Your Name: Friends Name: Friends Email Address: Leave this field empty: Send Email Please let us know your feedback on this page: Image Description Price Categorisation Other Email Address: This field is optional Please provide details: Send Bearings Ltd bearings are the UK’s largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment. Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom Brands Previous Slide Next Slide Did you know that we also supply garden equipment spares? Click to explore Company Info About Us Contact Us Terms of Use Privacy Security Customer Service Delivery Policy Returns Policy Do I have to pay VAT? Meet the Team Customers First Other Business Copyright Notice Frequently Asked Questions Write a Review ISO 9001:2015 Job Opportunities Privacy & GDPR Rated 5.0 out of 5 stars REVIEWS . io 29,712 reviews Trustpilot Copyright Information © Copyright 2004 – 2025 Bearings Ltd – All Rights Reserved Bearings Ltd ~ Halton House, Greenfold Way, Leigh Business Park, Leigh, Lancashire, WN7 3XJ Registered in England and Wales. Company Number: 05473344 Vat: 864778270 ® is a registered trademark of Bearings Ltd. Copyright 2004 – 2025 E&OE Information is published in good faith however we cannot accept liability should there be any errors. 51.52.4.14 This website uses cookies We use cookies that are necessary for the operation of this site. We also use cookies to analyse the statistics of our site traffic. Deny All Except Essential Allow All Create a new list: New List Name: Remove items from Shopping Cart: Create List Email Address: List Name: Create List New List Name: Create List

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