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Heavy-duty Chuck, BT 40, Clamping Diameter: 20mm
- Mfr # 302865 20
- Zoro # G714825408
product price:Â
$
262.99
/ea
Free Shipping & Returns
Key Features
Clamping Dia.
20 mm
Projection
90 mm
Shape
AD
Collet Outer Dia.
52 mm
Balance Quality
G 6.3 at 15,000 rpm
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Specifications
Details
- MFR #
- 302865 20
- Zoro #
- G714825408
- UPC #
- -
- Country of Origin
- India
- Item
- Heavy-duty chuck
- Projection
- 90 mm
- Shape
- AD
- Balance Quality
- G 6.3 at 15,000 rpm
- Taper
- BT40
- Machining Strategy
- HPC
- Suitable C-Hook (Pin) Spanner No. 628400
- 52 / 55
- Concentricity
- ≤ 5 µm
Description
Low friction due to needle bearings. Protected with anti-corrosion coating. Dust-tight and watertight. Very high clamping force prolongs tool life and improves surface quality. Flexible clamping range by means of collets. Clamping force up to 1000 Nm. Callout: Internal axial recesses effectively prevent the tool slipping. High radial stiffness due to repeatable clamping accuracy against a flat face, which prevents misalignment and ensures a high accuracy of machining, coupled with long tool life. T-slots take up the oil and grease, so that reliable torque transmission is achieved. Absolutely smooth running of the clamping nut. Application: For clamping tools with plain shanks. Supplied with: Clamping nut Optional extras: C wrench No. 628400. Pull studs No. 308760 308795. Collets No. 309566 309570. Machining strategy: HPC Overhang dimension A: 90 mm Collet outer Dia D: 52 mm Suitable C-hook pin wrench No. 628400: 52 / 55