Ayyıldız Robotics
Technical Data Sheet
- Date:
- Sheet No.:
- burc-grafitli-burc
Bushings
Graphite-Plugged Bushing
Self-lubricating plain bushing with graphite plugs for dry running.
- Variants
- 8 types
- Diameter
- 12–20 mm
- Length
- 12–35 mm
- Material
- Brass
- Tolerance
- H7/f7
Code & Size Table
Code, dimensions and tolerance for all 8 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| BURA-GRF-06 | 12 | 12 | ⌀6 | H7/f7 | graphite-plugged / inside dia ⌀6 |
| BURA-GRF-08 | 14 | 14 | ⌀8 | H7/f7 | graphite-plugged / inside dia ⌀8 |
| BURA-GRF-10 | 16 | 16 | ⌀10 | H7/f7 | graphite-plugged / inside dia ⌀10 |
| BURA-GRF-12 | 18 | 18 | ⌀12 | H7/f7 | graphite-plugged / inside dia ⌀12 |
| BURA-GRF-14 | 19 | 20 | ⌀14 | H7/f7 | graphite-plugged / inside dia ⌀14 |
| BURA-GRF-12F | 20 | 19 | ⌀12 · 2 steps | H7/f7 | flanged graphite-plugged / inside dia ⌀12 |
| BURA-GRF-15 | 20 | 22 | ⌀15 | H7/f7 | graphite-plugged / inside dia ⌀15 |
| BURA-GRF-15L | 20 | 35 | ⌀15 | H7/f7 | long graphite-plugged / inside dia ⌀15 |
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
- Stainless Steel
- Brass (standard)
- 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