🛠️ Hardened to perform, designed to last — don’t let your machines settle for less!
The HSB 405050 Hardened Steel Sleeve Bushing features a 40mm bore and 50mm outer diameter, crafted from high-grade 52100 ball bearing steel with a Rockwell hardness of 57-60. It includes precision tolerances, dual lubrication grooves and holes, and a smooth 16 RMS surface finish, ensuring superior durability, efficient lubrication, and optimal performance in demanding industrial applications.
M**H
Good but no grease groves like in the photo
These only have one grease grove in the center. Not like in their pic
A**R
Two Stars
They were fine, just lacking the spiral grooves pictured. But they work.
Trustpilot
1 week ago
1 month ago
