BEI SENSORS / SENSATA Encoders Bellows Coupling for 12mm Shaft (Part Number: 9404/S/12-12)
Enhance your precision motion control systems with the BEI SENSORS / SENSATA Encoders Bellows Coupling, designed specifically for 12mm shafts. This high-quality coupling ensures reliable torque transfer and minimizes backlash, making it ideal for demanding industrial applications.
Product Features
Manufactured by BEI SENSORS / SENSATA, a trusted leader in encoder accessories
Designed for 12mm shaft diameter
Constructed with durable bellows to accommodate shaft misalignments
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{"id":10021189124413,"title":"9404\/S\/12-12","handle":"9404-s-12-12","description":"\u003ch3\u003eBEI SENSORS \/ SENSATA Encoders Bellows Coupling for 12mm Shaft (Part Number: 9404\/S\/12-12)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your precision motion control systems with the BEI SENSORS \/ SENSATA Encoders Bellows Coupling, designed specifically for 12mm shafts. This high-quality coupling ensures reliable torque transfer and minimizes backlash, making it ideal for demanding industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eManufactured by BEI SENSORS \/ SENSATA, a trusted leader in encoder accessories\u003c\/li\u003e\n \u003cli\u003eDesigned for 12mm shaft diameter\u003c\/li\u003e\n \u003cli\u003eConstructed with durable bellows to accommodate shaft misalignments\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing standards\u003c\/li\u003e\n \u003cli\u003ePackage Type: BAG for secure handling and storage\u003c\/li\u003e\n \u003cli\u003ePart Number: 9404\/S\/12-12\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: France (FR)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99, compliant with export regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Type: Encoders accessory - Bellows Coupling\u003c\/li\u003e\n \u003cli\u003eApplication: Suitable for encoder shaft coupling in precision motion systems\u003c\/li\u003e\n \u003cli\u003eRoHS: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and safety information, please refer to the \u003ca href=\"https:\/\/www.sensata.com\/sites\/default\/files\/media\/documents\/2018-06-14\/ourproducts-encoder-accessory-safety-bellows-coupling-functional-safety-datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Image\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/50777558.jpg\" alt=\"BEI SENSORS \/ SENSATA Encoders Bellows Coupling for 12mm Shaft\"\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number 9404\/S\/12-12 for more details.\u003c\/p\u003e","published_at":"2025-08-12T13:02:01+05:30","created_at":"2025-08-12T13:02:01+05:30","vendor":"Waldom Electonics","type":"Encoders","tags":["12mm","BEI-SENS","Encoders","IMPORT_CSV","WLDM"],"price":3236377,"price_min":3236377,"price_max":3236377,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50611806208317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"9404\/S\/12-12","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"9404\/S\/12-12","public_title":null,"options":["Default Title"],"price":3236377,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"9404\/S\/12-12","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50777558.jpg?v=1754983924"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50777558.jpg?v=1754983924","options":["Title"],"media":[{"alt":null,"id":45799385661757,"position":1,"preview_image":{"aspect_ratio":1.0,"height":434,"width":434,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50777558.jpg?v=1754983924"},"aspect_ratio":1.0,"height":434,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50777558.jpg?v=1754983924","width":434}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEI SENSORS \/ SENSATA Encoders Bellows Coupling for 12mm Shaft (Part Number: 9404\/S\/12-12)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your precision motion control systems with the BEI SENSORS \/ SENSATA Encoders Bellows Coupling, designed specifically for 12mm shafts. This high-quality coupling ensures reliable torque transfer and minimizes backlash, making it ideal for demanding industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eManufactured by BEI SENSORS \/ SENSATA, a trusted leader in encoder accessories\u003c\/li\u003e\n \u003cli\u003eDesigned for 12mm shaft diameter\u003c\/li\u003e\n \u003cli\u003eConstructed with durable bellows to accommodate shaft misalignments\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing standards\u003c\/li\u003e\n \u003cli\u003ePackage Type: BAG for secure handling and storage\u003c\/li\u003e\n \u003cli\u003ePart Number: 9404\/S\/12-12\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: France (FR)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99, compliant with export regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eProduct Type: Encoders accessory - Bellows Coupling\u003c\/li\u003e\n \u003cli\u003eApplication: Suitable for encoder shaft coupling in precision motion systems\u003c\/li\u003e\n \u003cli\u003eRoHS: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and safety information, please refer to the \u003ca href=\"https:\/\/www.sensata.com\/sites\/default\/files\/media\/documents\/2018-06-14\/ourproducts-encoder-accessory-safety-bellows-coupling-functional-safety-datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Image\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/50777558.jpg\" alt=\"BEI SENSORS \/ SENSATA Encoders Bellows Coupling for 12mm Shaft\"\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number 9404\/S\/12-12 for more details.\u003c\/p\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
