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Protects the drill plate and guides the tool of 21 mm diameter over 36 mm. Hardened case-hardening steel at 740 ± 80 HV 10 withstands contact with the drill. Collar 34 mm, medium series, form A to DIN 172.
Collar drill bushing form A to DIN 172, bore 21 x 36 mm, collar 34 mm, case-hardening steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€17.40
Item
FL-754263
Manufacturer no.
172-21X36-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.172-21X36-A
EAN4050571986889
Customs tariff number73269098
ConditionNew
Artikel
FL-754263
Frequently Bought Together
When drilling in jigs, this bushing keeps the 21 mm tool on position. The guiding length is 36 mm, the press fit measures 30 mm in diameter and the collar 34 mm.
Benefits
- Guiding length of 36 mm, medium design
- Ground guiding bore of 21 mm within the tolerances of DIN 172
- All-round collar of 34 mm diameter and 5.0 mm height acting as a stop
- Press fit of 30 mm outside diameter in the holder of the jig
- Hardened case-hardening steel at 740 ± 80 HV 10 with a ground surface
- Form A design of DIN 172 with the bore rounded on one side, on the side of the collar
Technical data
| Property | Value |
|---|---|
| Bore diameter D1 | 21 mm |
| Overall length L1 | 36 mm |
| Series | medium |
| Outside diameter D2 | 30 mm |
| Collar diameter D3 | 34 mm |
| Collar height L2 | 5.0 mm |
| Bore design | rounded on one side (form A) |
| Material | case-hardening steel, hardened and ground |
| Hardness | 740 ± 80 HV 10 |
| Standard | DIN 172 form A |
Applications
The bushing is used in drilling jigs in tool and fixture making, in series production and in repair work where holes have to be placed repeatably.
Standard and material
Dimensions and tolerances follow DIN 172 in form A. In form A the bore is rounded only on the side of the collar. The bushing is made of hardened and ground case-hardening steel with a hardness of 740 ± 80 HV 10.
| Weight | 0.105000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-21X36-A |
| EAN | 4050571986889 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | mittel |
| Bauform Bohrung | einseitig abgerundet (Form A) |
| Norm | DIN 172 |
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