Product name: Bearing spacer

Parallelism: 0.002~0.005mm

Product specifications: Ф50~Ф200mm

Product material: steel

Surface treatment method: hard film anti-rust, the storage anti-rust time is 6-12 months

Finish/Roughness: 0.4

Concentricity/Coaxiality/Verticality: +/-0.01 mm

True roundness/cylindricity: 0.001~0.002mm

CNC lathe processing/truncated table grinding controls plane parallelism and ensures parallelism through rotary grinding processing

Provide a variety of materials to choose from, aluminum/steel/copper/stainless steel/casting/forging/die-casting/etc.

We provide a variety of surface treatment methods, blackening/anodic/sandblasting/galvanizing/nickel plating/electrophoresis/etc.

Our products cover many fields, such as motors/spindles/machine tools/automobiles/new energy/transportation/aerospace, etc.