{"product_id":"needle-cage-kt323813c3-32-mm-id-x-38-mm-od-x-13-mm","title":"Needle Cage KT323813C3 32 mm ID x 38 mm OD x 13 mm Width High Carbon Steel C3 Roller Diameter Tolerance KT Series for Linear Slide Units Single Bearing","description":"Needle cage KT323813C3, 32 x 38 x 13 mm single unit\u003cbr\u003e\n✔️ High carbon steel, C3 roller tolerance, 32mm ID, 38mm OD\n\n\u003cp\u003eThis single needle roller cage is a spacer assembly for needle bearings, commonly used in linear slide units, compact gearboxes, and transmissions where a low-profile radial support is needed. Ships as one bearing unit.\u003c\/p\u003e\n\n✅ Model: KT323813C3, KT Series\u003cbr\u003e\n✅ Inside diameter (ID): 32 mm\u003cbr\u003e\n✅ Outside diameter (OD): 38 mm\u003cbr\u003e\n✅ Width: 13 mm\u003cbr\u003e\n✅ Material: High carbon steel\u003cbr\u003e\n✅ Roller tolerance: C3 (roller diameter)\u003cbr\u003e\n✅ Dynamic load capacity: 16800 N\u003cbr\u003e\n✅ Static load capacity: 24400 N\u003cbr\u003e\n✅ Maximum speed: 16000 rpm\u003cbr\u003e\n✅ Temperature rating: -20 to 120 deg C\u003cbr\u003e\n✅ Weight: 0.050 lb, sold as a single unit\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide units?\nA needle roller cage keeps the rollers aligned and spaced so the bearing runs smoother and lasts longer.\nThis quick intro helps explain practical use:\n- Provides low-profile radial support in tight spaces like linear slide units and actuator shafts\n- Helps distribute loads evenly for higher dynamic capacity compared with some sealed ball bearing setups\n- Works well in compact transmissions and gearboxes where ceramic or steel options need low clearance and high rpm compatibility\n\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511311135039,"sku":"1911789","price":35.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/dd6af0a3cb44838fc7165ebbe0a99667.png?v=1776639711","url":"https:\/\/bearingscanada.com\/products\/needle-cage-kt323813c3-32-mm-id-x-38-mm-od-x-13-mm","provider":"Bearings Canada","version":"1.0","type":"link"}