AR-Type NBR Coupling Elements
IKSONIC manufactures AR-type NBR coupling elements in fifteen model options. Specify the exact model and confirm dimensional units, required measurements and mating geometry before ordering.
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Description
AR-Type NBR Coupling Elements
IKSONIC manufactures AR-type coupling elements in NBR rubber. Choose from the individual model options below. The photographs show black coupling rings with projecting drive blocks and molded markings.
Specifications / Models
| Model designation | Outside diameter* | Inside diameter* | Thickness* |
|---|---|---|---|
| AR28 T4 | 60 | 36 | 16 |
| AR32 T6 | 68 | 42 | 18 |
| AR38 T10 | 78 | 50 | 19 |
| AR42 T15 | 87 | 55 | 23 |
| AR48 T22 | 93 | 63 | 24 |
| AR55 T30 | 106 | 73 | 25 |
| AR60 T40 | 120 | 80 | 28 |
| AR65 T55 | 126 | 84 | 30 |
| AR75 T85 | 145 | 102 | 35 |
| AR85 | 170 | 116 | 43 |
| AR90 | 180 | 128 | 46 |
| AR100 | 208 | 142 | 50 |
| AR110 | Not stated | Not stated | Not stated |
| AR140 | Not stated | Not stated | Not stated |
| 125 | Not stated | Not stated | Not stated |
*Confirm the measurement unit and dimensional drawing before using these values for selection. The option identified as 125 requires confirmation of its complete model designation.
Please provide the required dimensions for AR110, AR140 and option 125. Specify any hardness, torque, speed, certification and temperature requirements for your selected element. Do not use complete coupling-assembly dimensions as a substitute for element dimensions.
Selection and replacement checks
Check the existing element designation, outside diameter, inside diameter, thickness and coupling-hub geometry. Do not infer interchangeability from an approximate size or a similar photograph. Different listed models must be checked individually.
Wholesale supply inquiries
We manufacture these coupling elements in China for wholesale and replacement orders. Please provide the exact model, dimensions, material requirements and quantity.
Explore our rubber flexible coupling range for related product categories.
Frequently asked questions
What should I send for a replacement inquiry?
Provide the complete coupling designation, a clear photograph of the existing element and its dimensions, together with the required quantity and application details.
Does a listed model guarantee a direct fit?
No. Confirm the dimensions and mounting arrangement against the existing assembly before ordering. Photographs illustrate the listed product family rather than every size.
Worldwide Delivery
We manufacture in China and ship worldwide. For orders suitable for international express, delivery typically takes 3–7 days after dispatch, excluding production and order preparation. Transit times vary by destination and customs clearance. Confirm the shipping method and estimated transit time for your order.
If you have any questions or products request, please leave message or call us.
Email: [email protected]
WhatsApp/Mobile/WeChat: +86-13370616532 , +86-15315489052
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