{"product_id":"high-rigidity-crossed-roller-bearing-crbf2512att1","title":"High-rigidity crossed roller bearing CRBF2512ATT1, mounting-holed inner ring with female threads, separator, high-carbon steel, open preload type, 25 mm bore, 80 mm OD x 12 mm width, single unit","description":"Crossed roller bearing CRBF2512 high rigidity, open type\u003cbr\u003e\n✔️ Single unit, high-carbon steel, female-thread inner ring, 25mm 80x12mm\n\n\u003cp\u003eThis is a high-rigidity crossed roller bearing with separator and preload, designed for precision linear slide units, compact rotary tables, and actuator assemblies where accurate positioning matters.\u003c\/p\u003e\n\n✅ Model: CRBF2512ATT1, CRBF metric series\u003cbr\u003e\n✅ Bore (shaft dia): 25 mm\u003cbr\u003e\n✅ Outer diameter (o.d.): 80 mm\u003cbr\u003e\n✅ Width: 12 mm\u003cbr\u003e\n✅ Material: high-carbon steel, separator type, open enclosure\u003cbr\u003e\n✅ Preload: preloaded for high rigidity and low deflection\u003cbr\u003e\n✅ Mounting: inner ring with female threaded mounting holes\u003cbr\u003e\n✅ Typical use: linear slide unit, precision rotary table, compact actuators\u003cbr\u003e\n✅ Pack: single bearing, sold individually, weight ~0.398 kg (0.880 lb)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a crossed roller bearing used for in precision linear slide units?\nA crossed roller bearing provides compact, high-stiffness motion control for systems that need tight positional accuracy.\nThis quick explainer shows why it’s handy in many precision setups:\n- High rigidity and load capacity for linear slide units and rotary tables, improving repeatability\n- Preloaded separators reduce backlash and provide consistent bearing contact for precision stages\n- Open, high-carbon steel construction is suitable where sealed ball bearing options aren’t required and ease of maintenance matters\n\u003c\/p\u003e\n","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969469268203,"sku":"1910997","price":358.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/crossed-roller-bearing-crbf2512-steel.png?v=1775239669","url":"https:\/\/vxb.com\/products\/high-rigidity-crossed-roller-bearing-crbf2512att1","provider":"VXB Bearings","version":"1.0","type":"link"}