TA2420Z Needle Roller Shell Bearing Single Piece - Metric 24 mm ID x 31 mm OD x 20 mm Width, Caged Heavy Duty Outer Ring, Chromium Molybdenum Steel for Industrial Machinery and Linear Slide Units
✔️ 24 mm ID x 31 mm OD x 20 mm width, caged, chromium molybdenum steel
This is a single TA2420Z caged shell needle roller bearing used in industrial equipment, linear slide units, compact shafts and transmissions for heavy-duty applications.
✅ Model: TA2420Z (TA-Z Metric Series)✅ Internal diameter: 24 mm
✅ Outer diameter: 31 mm
✅ Width: 20 mm
✅ Retainer: Caged, open enclosure
✅ Material: chromium molybdenum steel, heavy duty
✅ Dynamic / Static load: 17000 N / 29200 N
✅ Max speed: 16000 rpm, single-row needle rollers
💡 What is a needle roller bearing used for in industrial machinery and linear slide units? Needle roller bearings are a handy choice when you need high load capacity in a small radial space. They work great where sealed ball bearings or ceramic options are too bulky or expensive. - Designed for compact shaft support and tight radial envelopes, ideal for linear slide unit setups - Offers higher load capacity per section than same-size ball bearings, good for transmissions and gearboxes - Preferred over sealed ball bearing solutions when space and radial load handling matter more than dust sealing - Commonly chosen for industrial equipment, power tools, and automotive components where heavy duty performance is needed