NEW: Main catalogue
504 pages for mould making
Based on the motivation to create a user-friendly overview of our widespread product portfolio, all KNARR standard-part quality products available from stock have been combined in one single composition. From mounting parts to mould plates – a compact and consolidated presentation of all components for your mould.
Fresh design
The revised design and the self-explanatory categorisation make it easier to find the various products. If you take a closer look, you will see that interesting new products were added and several product ranges have been expanded to include additional standardized dimensions.
NEW at KNARR
You will find some examples of the numerous novelties as representative in the following list.
For more interesting new items, just take a look at the catalogue.
- Ejector set – System F (15900) – System K (10670)
- Guide rails – self-lubricating (281000 | 281040 | 281010)
- Guide bushes – self-lubricating (51126 | 51127)
- Precision flat ejectors with HSS corner radii (32571DLC | 32581DLC | 32577DLC | 32587DLC)
- Couplings in stainless steel
- …
Extension of the standard portfolio in all product areas
The KNARR standard parts portfolio has been extended not only by new products, but also by complementing existing product ranges. Just within the product category “ejection / demolding” almost 700 standard sizes have been added.
Ejector Pins – 150 new dimensions
| Article | Treatment | Material | Shape | Ø |
| 37111 | Hardened | 1.2067 | AH | 0,8 – 25 mm |
| 37999 | DLC | 1.2067 | AH | 0,8 – 20 mm |
| 37555 | HSS | 1.3343 | AH | 0,4 – 16 mm |
| 37711 | Stainless steel | 1.4112 | AH | 1 – 12 mm |
| 36555 | Hardened | 1.2343/1.2344 | CH | 0,5 – 2,5 mm |
| 36599 | DLC | 1.2343/1.2344 | CH | 0,5 – 2,5 mm |
| 36414 | Oxidated | 1.2343/1.2344 | C | 0,8 – 2,5 mm |
Flat ejectors – 400 new dimensions
| Artikel | Material | Treatment | Extra long blade | Corner radii | Radius tolerance | Radius |
| 32151 | 1.2067 | Hardened | — | — | — | — |
| 32452 | 1.2343 | Oxidated | — | — | — | — |
| 32121 | 1.2067 | Hardened | — | 2 | +0,02 | R0,2 |
| 32121DLC | 1.2067 | DLC | — | 2 | +0,02 | R0,2 |
| 32141 | 1.2067 | Hardened | — | 4 | +0,02 | R0,2 |
| 32141DLC | 1.2067 | DLC | — | 4 | +0,02 | R0,2 |
| 32171DLC | 1.2067 | DLC | — | 2 | +0,003/+0,008 | R0,2 |
| 32181DLC | 1.2067 | DLC | — | 4 | +0,003/+0,008 | R0,2 |
| 32161 | 1.2067 | Hardened | X | — | — | — |
| 326121 | 1.2067 | Hardened | X | 2 | +0,02 | R0,2 |
| 326121DLC | 1.2067 | DLC | X | 2 | +0,02 | R0,2 |
| 326141 | 1.2067 | Hardened | X | 4 | +0,02 | R0,2 |
| 326141DLC | 1.2067 | DLC | X | 4 | +0,02 | R0,2 |
| 326541DLC | 1.3343 HSS + DLC | Hardened | X | 4 | +0,003/+0,008 | R0,2 |
Ejector sleeves – 140 new dimensions
| Article | Treatment | Ø | L max. |
| 38188 | Hardened | 2 – 16 mm | 250 mm |
| 38781 | Hardened | 4 – 12 mm | 1000 mm |
| 38488 | Nitrided | 3 – 16 mm | 250 mm |
| 38882 | Nitrided | 5 – 12 mm | 1000 mm |
More examples of size selection extensions:
- Guide and slide rails (282500 | 282510 | 282520 | 282530 | 282540 | 282550)
- Guide pillars (551000 | 551000DLC | 551010 | 551010DLC)
- Guide bushes (551100 | 551110)
- Centring sleeves (50020 | 50021)
- Locating rings (50100 | 50101 | 50505)
- Bolts (51057 | 51156 | 51930 | 51932 | 51934)
- Pressure plates (51052 | 51051)
- Positioning wedges (51300)
- Recirculating ball bushings “FreeLub” (517404)
- Fine centering unit (542006)
- Thermal insulation boards (77330 | 77331 | 77600 | 77601)
