Machined Needle Roller Bearing NK21/16 INA, 21 Mm ID, 29 Mm OD, 16 Mm Width, Normal Load, Precision Bearing For Compact Spaces, High Load Capacity In Limited Radial Clearance, Durable Steel Construction

NK21/16 Machined Needle Roller Bearing for Compact Space
✔️ ID 21 mm, OD 29 mm, width 16 mm; single bearing, durable steel cage

These machined needle roller bearings use long, thin rollers to maximize load capacity in tight radial spaces. They are built with precision tolerances and a robust steel cage for durability, making them ideal for compact machinery, robotics, and gear drives where space is at a premium.

✅ ID 21 mm, OD 29 mm, width 16 mm
✅ Pack: 1 bearing
✅ Precision tolerance class for demanding applications
✅ Durable steel cage construction for longevity
✅ High load capacity in limited radial clearance
✅ Suitable for compact machinery, robotics, and CNC guides

💡 What is a needle roller bearing used for in compact machinery?

Needle roller bearings provide high load capacity in a compact footprint, making them handy for tight spaces.

- High load capacity in limited radial clearance - Thin, long rollers minimize cross-section for space-saving layouts - Durable steel cage and precision tolerance for longevity - Common uses include gear drives, robotics, and CNC guides