Ayyıldız Robotics
Technical Data Sheet
- Date:
- Sheet No.:
- mil-milb-stepped-shaft
Stepped Bearing Shaft
Bearing-and-locating shaft built from successive cylindrical steps of differing diameters.
- Variants
- 10 types
- Diameter
- 6–18 mm
- Length
- 44–110 mm
- Material
- Steel
- Tolerance
- h7
Code & Size Table
Code, dimensions and tolerance for all 10 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| MILB-STP-01 | 6 | 44 | 3 steps | h7 · ⌀6: 0/−0.012 | — |
| MILB-STP-02 | 8 | 55 | 3 steps | h7 | — |
| MILB-STP-03 | 10 | 66 | 3 steps | h7 | — |
| MILB-STP-04 | 12 | 60 | 3 steps | h7 | three-step |
| MILB-STP-05 | 12 | 75 | 3 steps | h7 | — |
| MILB-STP-06 | 12 | 84 | 3 steps | h7 | — |
| MILB-STP-07 | 14 | 90 | 3 steps | h7 | — |
| MILB-STP-08 | 16 | 80 | 3 steps | h7 | progressive step |
| MILB-STP-09 | 16 | 95 | 3 steps | h7 · ⌀16: 0/−0.018 | — |
| MILB-STP-10 | 18 | 110 | 3 steps | h7 · ⌀18: 0/−0.018 | — |
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. Deviations (mm) are given for the nominal diameter according to the ISO 286-2 tables; thread tolerances (6g/6H) are to ISO 965. For custom sizes/tolerances, contact us with the part code.
- Steel (standard)
- Stainless Steel
- Brass
- Aluminium
General Notes
- This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
- This data sheet carries no prices; contact us with the part code for pricing and a quote.
The CAD model (STEP) and 2D drawing (DXF) are downloaded from the family page: ayyildizrobotics.com/
Contact: Phone +90 505 577 02 45 · E-mail info@ayyildizrobotics.com · Web ayyildizrobotics.com