
Adjustable Guide Bushes
Schlenker adjustable guide bushes are designed and manufactured to offer maximum precision and reliability. By using them, you improve the processing quality and precision of your machines considerably.
The adjustable guide bushes are used for workpiece guidance. They are manually adjusted to the guide diameter via the adjusting nut. As standard, our guide bushes are equipped with a carbide insert, this ensures a longer service life and higher wear resistance. For special applications, they are also available with an extended guide length.
| d | Shaft-Ø |
| A | Head-Ø |
| L | Total length |
| K | Taper angle |
| G | Thread |
| F | Shape |

Infotable - Click to expand
| Article | ø d [mm] |
ø A [mm] |
L [mm] |
K [Degree] |
G | F min. – max. [mm] |
||
| I351 | 9 | 12,5 | 44 | 16 | M8x0,75 | 0,8 – 4,5 | On request | On request |
| I352 | 11 | 14,5 | 53 | 16 | M10x0,8 | 1,0 – 7,0 | On request | On request |
| F3001 | 11 | 14,5 | 53 | 16 | M10x0,75 | 1,0 – 7,0 | On request | On request |
| I353 | 16 | 20,5 | 59 | 16 | M14x1 | 1,0 – 10,5 | 3,0 – 7,0 | 3,0 – 9,0 |
| I353SR | 16 | 20 | 57 | 16 | M14x1 | 1,0 – 10,5 | 3,0 – 7,0 | 3,0 – 9,0 |
| F853 | 18 | 22 | 60 | 30 | M16x1 | 1,0 – 12,0 | 3,0 – 8,0 | 4,0 – 10,0 |
| SD125R | 18 | 22 | 60 | 30 | M18x1 | 3,0 – 12,0 | On request | On request |
| T221 | 21 | 24 | 57,5 | 12 | M18x1 | 3,0 – 13,0 | 3,0 – 9,0 | 4,0 – 11,0 |
| SNC15 | 21 | 24 | 57,5 | 12,5 | M18x1 | 3,0 – 13,0 | 3,0 – 9,0 | 4,0 – 11,0 |
| I354 | 22 | 29 | 68 | 16 | M19x1 | 2,0 – 14,5 | 3,0 – 10,0 | 4,0 – 12,5 |
| F391 | 22 | 29 | 68 | 16 | M22x1 | 3,0 – 16,5 | 3,0 – 11,5 | 4,0 – 14,0 |
| TSG20R | 23 | 28 | 72 | 16 | M22x1 | 3,0 – 16,0 | On request | On request |
| F605 | 24 | 29,5 | 61 | 30 | M24x1 | 2,0 – 17,0 | 3,0 – 12,0 | 4,0 – 14,5 |
| TD26 | 26 | 29 | 77 | 16 | M25x1 | 2,0 – 19,0 | 3,0 – 13,0 | 4,0 – 16,0 |
| T223 | 28 | 34 | 82 | 16 | M25x1 | 3,0 – 20,0 | 3,0 – 14,0 | 3,0 – 17,0 |
| T223 | 28 | 34 | 82 | 16 | M27x1 | 22,0 | ||
| I357 | 28 | 38 | 81 | 30 | M25x1 | 3,0 – 20,0 | 3,0 – 14,0 | 4,0 – 17,0 |
| I357 | 28 | 38 | 81 | 30 | M27x1 | 22,0 | ||
| B230 | 30 | 35 | 59 | 16 | M30x1 | 3,0 – 23,0 | On request | On request |
| T227 | 34 | 41 | 87,5 | 10 | M34x1 | 3,0 – 26,0 | 3,0 – 18,0 | 4,0 – 22,5 |
| T229 | 42 | 49 | 82 | 16 | M40x1 | 4,0 – 32,0 | 3,0 – 22,5 | 4,0 – 27,5 |
| TD32 | 42 | 48 | 82 | 20 | M40x1 | 4,0 – 32,0 | 3,0 – 22,5 | 4,0 – 27,5 |
| ML36 | 44 | 51 | 82 | 16 | M42x1 | 10,0 – 35,0 | On request | On request |
| FST38 | 48 | 54 | 82 | 16 | M46x1 | 10,0 – 38,0 | On request | On request |
| FSL38 | 46 | 53 | 82 | 16 | M45x1 | 10,0 – 38,0 | On request | On request |
| B240 | 48 | 54 | 81 | 10 | M46x1 | 10,0 – 38,0 | On request | On request |
| B236 | 48 | 56 | 81 | 30 | M48x1,25 | 10,0 – 38,0 | On request | On request |
We offer a wide range of options for our adjustable guide bushes. Whether you want to simplify your work, improve your production quality or satisfy a customer specific production requirement. Test our adjustable guide bushes now, you will be convinced.

Schlenker guide surface designs are developed and manufactured to support precise guidance and reliable positioning in a wide range of machining applications. Their geometry and surface characteristics can be matched to different operating requirements, allowing the guide system to provide accurate movement, stable support and consistent performance under varying working conditions.

Schlenker guide bush slot designs are developed to meet different technical and functional requirements in a wide range of machining applications.
Their geometry and slot configuration are designed to support specific guiding and clamping functions, allowing the guide bush to meet different machining requirements and operating conditions.

Schlenker guide bush shapes are developed to meet different technical and installation requirements across a wide range of machining applications. Their design and dimensional characteristics allow the guide bush to be adapted to specific machine configurations and operating conditions, ensuring precise guidance, stable support and reliable performance.

Schlenker guide bush wear reduction designs are developed to minimize friction and extend service life in demanding machining applications. Their coating and surface treatment are designed to reduce wear between the guide bush and the workpiece, helping to ensure smoother operation, consistent guiding performance and longer tool life.

