HC204 20mm Bearing Insert Eccentric Locking Collar With Wide Inner Ring And Spherical Outer Ring Relubrication Groove And Oil Hole On Set Screw Side High Load Capacity For Precision Linear Guides And Shaft Applications

20mm Bearing Insert with Eccentric Locking Collar
✔️ 20mm bore, eccentric locking collar, dyn 12900N, stat 6270N

HC204 is a bearing insert with an eccentric locking collar designed for 20mm shafts. This part is used in machinery like conveyors, automated lines, and packaging equipment where a secure, adjustable mounting is needed.

✅ Inner bore 20 mm
✅ Outer diameter 47 mm
✅ Length 43.5 mm
✅ Dynamic load rating 12900 N
✅ Static load rating 6270 N
✅ Set screw: nylon patched class 3A M6xP1.0
✅ Seal: R-Seal
✅ Relubrication groove with oil hole on set screw side
✅ Oil hole opposite groove, interchangeable with other manufacturers
✅ Quantity: 1

💡 What is a bearing insert with an eccentric locking collar used for in machinery?

It’s a handy, general-use part that locks a bearing in a housing and allows quick shaft adjustments.

- secure shaft alignment on a 20 mm bore
- handy for quick mounting and maintenance in compact housings
- compatible with sealed ball bearings and R-Seal for durability