1.Fits for astro pneumatic tool 3037 pulley assembly.
2.Wider steel roller improves belt life by up to 15% while maintaining a longer lifetime than 3037PAR rubber roller.
3.bracket to upgrade old model 3037 1/2x18” belt sanders or replace worn components
4.Made of high quality material, sturdy and durable.
5.Package includes: 2 x belt sander bearing.
3037pas Pneumatic Belt Sander Bearing Fits For Astro Pneumatic Tool 3037 Pulley Assembly- Steel |Description: This 3037pas bearing is made of high quality steel, with precise specifications, durable and wear resistant. It is easy to install and use.