Haas DM-1 112636B spindle repair
Haas DM-1 112636B spindle repair

DR7001802 Lower bearing
DR7001051 Upper bearing
DR7000024 Misc. Seals / Grease / Gripper balls, etc…
DR7000087 Dynamic Balance Rotating Part
DR7000041 Spindle Repair Labor And Assy
Inspection Results:
- The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits.
- The upper bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
- The lower bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
- The taper runout is acceptable. Our proposal provides no repair to the spindle taper.
- The upper and lower bearings show some wear on the inner and outer diameters.
- The gripper balls are worn and rusty. We will replace the balls.
- The unit will be assembled and tested.