Buy Schunk 203947, CAT50 Taper Shank 1-1/4" Hole Diam Tool Holder/Chuck - Prime Buy

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Clamping Diameter:: Clamping Diameter: 1-1/4"

Features:

Hydraulic Expansion Toolholder
Series: TENDO Platinum
Toolholder interface: CAT 50
Clamping diameter: 1 1/4"
Min. clamping diameter: 31.75 mm
Projecting length: 81 mm
Run-out accuracy: < 0.003 mm at 2.5 x D
Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
Min. torque: 650 Nm

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Technical Details

Shank Type	Taper Shank
Taper Size	CAT50
Hole Diameter (Inch)	1-1/4
Hole Diameter (Decimal Inch)	1.2500
Hole Diameter (mm)	31.75
Nose Diameter (Decimal Inch)	2.1850
Nose Diameter (mm)	55.50
Projection (Decimal Inch)	3.2000
Projection (mm)	81.00
Through Coolant	Yes
Clamping Depth (mm)	51.90
Balanced to (RPM)	25000
TIR (mm)	0.003

Notes

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Product Details

Shank Type	Taper Shank
Taper Size	CAT50
Hole Diameter (Inch)	1-1/4
Hole Diameter (Decimal Inch)	1.2500
Hole Diameter (mm)	31.75
Nose Diameter (Decimal Inch)	2.1850
Nose Diameter (mm)	55.50
Projection (Decimal Inch)	3.2000
Projection (mm)	81.00
Through Coolant	Yes
Clamping Depth (mm)	51.90
Balanced to (RPM)	25000
TIR (mm)	0.003

Note: Please read description carefully. Do not base your order on the picture presented.

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