Ground steels - Import export

Steel 1.1213. Stainless steel 1.4034. Stainless steel 1.4112. Version Steel, ground. Steel, ground and hardchromed, chrome coating 5 10 µm. Stainless steel, ground. The precision steel shafts are generally inductively surface hardened. Note The surface value obtained during the inductive hardening process guarantees high surface wear resistance. Suitable for shaft supports 21565. On request Lengths up to a max. 4000 mm. Accessory Shaft supports 21565. Drawing reference 1) chamfered

Bearing block and carriage aluminium alloy, anodised. Guide columns stainless steel, ground. Spindle stainless steel, rolled thread. Guide bearing maintenancefree. Version Radial play on guide < 0.02 mm. No axial backlash. Spindle selflocking, with additional lock. Note The almost playfree guides and absolutely playfree spindle allow for adjustment without the need to loosen or clamp the spindle. The scale graduation is in 5 or 10 increments; 1 increment corresponds to 0.1 mm of travel. The cross stage can be easily combined with positioning stages, vertical stages and other accessories of respective size by the modular principle.

Bearing block and carriage aluminium alloy, anodised. Guide columns stainless steel, ground. Spindle stainless steel, rolled thread. Guide bearing maintenancefree. Position indicator plastic. Version Radial play on guide < 0.02 mm. No axial backlash. Spindle selflocking, with additional lock. Note Due to the practically playfree guides and absolutely playfree spindle, loosening or clamping of the spindle is not required during adjustments. Digital position indicators with 0.1 mm display accuracy, digits increase with right rotation. The display value of the position indicator can be adjusted by turning the carrier ring. The mounted position of the position indicator can be set in 4 positions with a screw. Within the respective sizes, the positioning stages can be easily combined using the modular principle. Drawing reference Assembly position of position indicator a) top (standard) b) right c) bottom d) left

Bearing block and carriage aluminium alloy. Guide column and threaded spindle stainless steel. Plain bearing for guide columns and spindle nut highquality special plastic. Claw coupling aluminium with polyurethane coupling spider. Version Aluminium alloy anodised. Stainless steel hardened and ground. Threaded spindle with ball bearing. Note for ordering The unit is supplied with the position of cable outlet or control unit as shown in the drawing. Note Positioning stages for motorised adjustment and positioning tasks. The plain bearings and spindle nuts are suitable for dry running, however lubrication with a grease for plastic plain bearings is recommended. The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (2500015).

Stainless steel 1.4308. Grub screw stainless steel 1.4305. Pin stainless steel 1.4310. Version: Ground and polished or blasted. Grub screw and pin bright. Drawing reference: Form B: drilled through Form C: blind hole Form D: tapped and counterbored Form E: tapped blind hole Form L: external thread

Stainless steel version Indexing pin not hardened: Threaded sleeve 1.4305. Indexing pin 1.4305. Mushroom knob black-grey thermoplastic. Version: Steel version: Indexing pin hardened, ground, black oxidised. Stainless steel version: Indexing pin not hardened, ground, bright. Note: Indexing plungers are used to prevent any change in position due to lateral forces. A new locking position can only be set after the pin has been manually disengaged. Form C or D is recommended for applications in which the pin is disengaged over extended periods and should be prevented from springing back.

Indexing pin hardened: Threaded sleeve and indexing pin free-cutting steel Stainless steel version: Indexing pin hardened: Threaded sleeve 1.4305 Indexing pin 1.4034. Mushroom knob black grey thermoplastic. Thread lock blue polyamide. Version: Steel version: indexing pin hardened, ground and black oxidised. Stainless steel version: indexing pin hardened, ground and bright. Note: Indexing plungers are used to prevent any change in locking position due to lateral forces. A new locking position can only be set after the pin has been manually disengaged. Form CP is recommended for applications where the plunger remains disengaged over a long period and the pin should be prevented from springing back. The thread lock enables the plunger to be screwed in to the exact depth required, no spacer ring is required. The thread lock is a gripping polyamide coating that is applied punctiform (spot).

Steel version: Grub screw and indexing pin steel. Stainless steel version: Indexing pin hardened: Threaded sleeve 1.4305. Indexing pin 1.4034. Indexing pin not hardened: Threaded sleeve 1.4305. Indexing pin 1.4305. Mushroom grip black grey thermoplastic. Version: Steel version: Threaded sleeve, black oxidised. Indexing pin hardened, ground and black oxidised. Stainless steel version: Threaded sleeve, bright. Indexing pin hardened, ground and bright. Indexing pin not hardened, ground and bright. Note: Indexing plungers are used to prevent any change in locking position due to lateral forces. A new locking position can only be set after the pin has been manually disengaged. Form C or D is recommended for applications where the plunger remains disengaged over a long period and the pin should be prevented from springing back.