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Protects the drill plate and guides the tool of 30 mm diameter over 56 mm. Hardened case-hardening steel at 740 ± 80 HV 10 withstands contact with the drill. Collar 46 mm, long series, form B to DIN 172.
Collar drill bushing form B to DIN 172, bore 30 x 56 mm, collar 46 mm, case-hardening steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€58.29
Item
FL-754891
Manufacturer no.
172-30X56-B
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.172-30X56-B
EAN4050571988579
Customs tariff number73269098
ConditionNew
Artikel
FL-754891
Frequently Bought Together
Made for holes of 30 mm, this bushing guides the tool over 56 mm. The long series combines a press fit of 42 mm outside diameter with a 46 mm collar that holds the bushing in the plate.
Benefits
- Guiding length of 56 mm, long design
- Ground guiding bore of 30 mm within the tolerances of DIN 172
- All-round collar of 46 mm diameter and 5.0 mm height acting as a stop
- Press fit of 42 mm outside diameter in the holder of the jig
- Hardened case-hardening steel at 740 ± 80 HV 10 with a ground surface
- Form B design of DIN 172 with the bore rounded on both sides, also for a reversed fit
Technical data
| Property | Value |
|---|---|
| Bore diameter D1 | 30 mm |
| Overall length L1 | 56 mm |
| Series | long |
| Outside diameter D2 | 42 mm |
| Collar diameter D3 | 46 mm |
| Collar height L2 | 5.0 mm |
| Bore design | rounded on both sides (form B) |
| Material | case-hardening steel, hardened and ground |
| Hardness | 740 ± 80 HV 10 |
| Standard | DIN 172 form B |
Applications
It suits drilling jigs, drill templates and assembly fixtures in which the tool has to be guided safely over 56 mm, even with frequent tool changes.
Standard and material
Dimensions and tolerances follow DIN 172 in form B. In form B the bore is rounded on the opposite side as well. The bushing is made of hardened and ground case-hardening steel with a hardness of 740 ± 80 HV 10.
| Weight | 0.300000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-30X56-B |
| EAN | 4050571988579 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | lang |
| Bauform Bohrung | beidseitig abgerundet (Form B) |
| Norm | DIN 172 |
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