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Please feel free to contact to TNK for precision shaft, roller, Needle, Lead screw and materials.

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Precision Roller･Needle

Stamping parts

Setting parts･Assembly

Special Specification

Plasticity·Forming·Surface Treatment·Others

Materials Characteristics

Corrosion Resistance

Non Magnetic Heat

Heat Resistance

Wear and Abrasion Resistance

15MH

KWS4MA

Handling Materials

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Product name

Setting Parts/Assembly

Quantity

Product description

Setting parts・Assembly

Lead screw and nut

Suppressing back crash and controlling a clearance by set of lead screw and nut.

Clearance

Pitch diameter difference :from 10μm. Please contact us about further details.

Lead screw

Only grinding lead screw.

Diameter：φ0.5～φ4.0		Total length：3.5mm～200.0mm
Franc-face angle measurement：40°～60°
※Please look Lead screw about the precision.

Nut

Please contact us about shape and material.

Shaft and sleeve

Possible to control unite clearance by improving the precision of diameter and inside.

Clearance

Diameter: Possible 0.00001(0.1μm)
Inside precision：0.006mm

※Please lookPrecision shaftabout diameter/inside precision.

Shaft and stamping part

Supply set of turning/ grinding product or shaft/ stamping part.
For oil/air pressure machine and medical equipment.

Assembling method

Press fitting/ Welding/ Glueing/ Calking/ Shrink
Differ assembling method according to customer’s requirement, product’s shape and material.

※Not display handling product, because of being an annoyance to customer.
This picture is our original design product.

※Please contact us after looking at and Products and Manufacturing

Assembly

Providing skills which have been cultivated by our original machine/ jig/ tool.

Production example

Instrument：	Outer diameter measuring instrument, Hole measuring instrument, Gage pins, Deflection measuring instrument, Master pins
Tool：	Detachable tool, Wire cutter
Jig：	Measurement jig, Machining jig
Unit：	Nozzle unit, Pomp unit, Thrust unit

Not display handling product, because of being an annoyance to customer.
This picture is our original design product.

※Please contact us after looking at Products and Manufacturing

Stamping Parts

Others

Products