{"product_id":"the-timken-company-sto-12-zz-needle-roller-bearing","title":"The Timken Company STO-12-ZZ Needle Roller Bearing","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"632\"\u003eThe Timken STO-12-ZZ needle roller bearing is used to support cam, track, and guide roller applications requiring high radial load capacity and smooth rolling performance in industrial machinery. Commonly installed in conveyor systems, packaging equipment, automated machinery, material handling equipment, and cam-driven mechanisms where compact, heavy-duty track rollers are required. Maintenance teams, OEMs, and system integrators use this bearing for replacement, repair, retrofit, and equipment overhaul to restore reliable rolling motion and minimize equipment downtime. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"634\" data-end=\"651\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"652\" data-end=\"1131\"\u003eThe Timken STO-12-ZZ is a crowned outside diameter yoke-type needle roller bearing with double shields that provides excellent rolling characteristics, accommodates slight misalignment, and protects against contamination. It is widely used in conveyor guide rails, cam followers, indexing equipment, automation systems, textile machinery, and industrial processing equipment where high radial loads and compact bearing designs are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1133\" data-end=\"1162\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1163\" data-end=\"1766\"\u003e• Manufacturer: Timken\u003cbr data-start=\"1185\" data-end=\"1188\"\u003e• Manufacturer Part Number (MPN): STO-12-ZZ\u003cbr data-start=\"1231\" data-end=\"1234\"\u003e• Product Type: Yoke-type needle roller bearing\u003cbr data-start=\"1281\" data-end=\"1284\"\u003e• Bearing Type: Needle roller track roller\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e• Bore Diameter (ID): 12 mm\u003cbr data-start=\"1356\" data-end=\"1359\"\u003e• Outside Diameter (OD): 32 mm\u003cbr data-start=\"1389\" data-end=\"1392\"\u003e• Overall Width: 16 mm\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Roller Width: 15.8 mm\u003cbr data-start=\"1440\" data-end=\"1443\" data-is-only-node=\"\"\u003e• Outside Diameter Style: Crowned OD\u003cbr data-start=\"1479\" data-end=\"1482\"\u003e• Closure Type: Double shielded (ZZ)\u003cbr data-start=\"1518\" data-end=\"1521\"\u003e• Rolling Elements: Needle rollers\u003cbr data-start=\"1555\" data-end=\"1558\"\u003e• Dynamic Load Rating: 9.13 kN\u003cbr data-start=\"1588\" data-end=\"1591\"\u003e• Static Load Rating: 11.7 kN\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e• Maximum Grease Speed: 8,100 rpm\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Application: Cam followers, guide rollers, and track roller systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1768\" data-end=\"1792\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1793\" data-end=\"1843\"\u003e• Timken NAST-12-ZZ\u003cbr data-start=\"1812\" data-end=\"1815\"\u003e• Koyo STO12ZZ\u003cbr data-start=\"1829\" data-end=\"1832\"\u003e• INA STO12\u003c\/p\u003e","brand":"Timken","offers":[{"title":"New","offer_id":51714030993710,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2eabdde9-1dfd-4a97-9ef0-a0ecbe04fa55.jpg?v=1770414322","url":"https:\/\/plgautomation.com\/products\/the-timken-company-sto-12-zz-needle-roller-bearing","provider":"PLG Automation ","version":"1.0","type":"link"}