{"product_id":"caterpillar-1m8736x-bearing-cup","title":"Caterpillar 1M8736X Bearing Cup","description":"\u003cdiv\u003e\u003cp\u003eCaterpillar 1M8736X Bearing Cup is the outer race portion of a single‑row tapered roller bearing, designed to pair with the corresponding inner race and rollers to form a complete bearing assembly in Caterpillar equipment. This cup is a cross‑reference to NTN’s 4T‑LM501310 bearing cup, and it is listed in NTN’s catalog as a cup for taper‑roller bearings in the Inch Series and J Series family. The cup’s bore measures 41.275 mm (1.625 in), the outer diameter is 73.431 mm (2.889 in), and the overall width is 14.732 mm (0.580 in). It is described in supplier listings as manufactured from case‑carburized steel, providing the hardness and wear resistance typical of tapered roller bearing cups. As a single‑cup component, it is intended to be used with the mating inner race and rollers of the same designation to achieve proper fit, clearance, and load distribution. For purchasers, the key reference is 4T‑LM501310 (NTN) with a Caterpillar cross‑reference to 1M8736X; ensure exact bore, OD, and width match your application and verify compatibility with your Cat service information before ordering.\u003c\/p\u003e\u003c\/div\u003e","brand":"Caterpillar","offers":[{"title":"New","offer_id":51677869113646,"sku":null,"price":94.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e0c550b1-f17d-4989-bbcd-d94c51bb5b84.jpg?v=1769568705","url":"https:\/\/plgautomation.com\/products\/caterpillar-1m8736x-bearing-cup","provider":"PLG Automation ","version":"1.0","type":"link"}