{"product_id":"apex-dynamics-incorporated-abr090-s2-p2-gearbox","title":"APEX Dynamics Incorporated ABR090-S2-P2 Gearbox","description":"\u003cdiv\u003e\u003cp\u003eAPEX Dynamics ABR090-S2-P2 is a right-angle, two-stage planetary gearbox from the ABR series, configured on the ABR090 frame and built to P2 precision grade. It employs Apex’s extension-straddle oversized ball bearing design to deliver robust torque in a compact, rigid package, ideal for precision motion tasks where backlash and stiffness matter. The ABR family is offered in three precision grades—P2, P1, and P0—with the higher grades delivering lower backlash, including values below 1 arcminute in the top-tier variants. For the ABR090 frame, the mass moment of inertia is specified at 2.25 kg·cm^2, indicating its rotational inertia and how it influences dynamic response. This two-stage configuration (S2) provides greater torque capacity than a single-stage gearbox of the same size, while keeping a relatively compact footprint. As a right-angle planetary solution, ABR090-S2-P2 is commonly selected for servo-driven systems and automated equipment where precise torque delivery and repeatable positioning are critical.\u003c\/p\u003e\u003c\/div\u003e","brand":"APEX","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660030771502,"sku":null,"price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_ec59e06e-bfd2-4501-861d-0194eea39026.jpg?v=1769532021","url":"https:\/\/plgautomation.com\/products\/apex-dynamics-incorporated-abr090-s2-p2-gearbox","provider":"PLG Automation ","version":"1.0","type":"link"}