Low-cost Cages For High-spec Bearings
The Japanese bearing manufacturer Koyo claims to have come up with a low-cost rolling element bearing cage that can withstand high temperatures and high speeds.
Conventional resin cages lose their stiffness at high temperatures and can change shape when subjected to the centrifugal forces of high-speed operation. For extreme applications, the heat-resistant thermoplastic polyetheretherketone (known as Peek) is widely used
Product Model | Inside Diameter | Outside Diameter | Thickness |
GE20UK-2RS bearing | 20 | 35 | 16 |
GE17UK-2RS bearing | 17 | 30 | 14 |