Surface clamping chuck, DIN 69871, form AD/B

Weldon‌® surface clamping chuck

• Made of alloyed case hardening steel
• Hardened 58 ± 2 HRC, min. 0.5 mm deep
• Tensile strength in core after case hardening approx. 950 N/mm²
• Taper DIN 254
• Taper angle tolerance AT3
• Taper surface accuracy Ra < 0.4 µm
• Bore tolerance H5
• Concentricity < 0.003 mm
• Balancing quality G 6.3 at 15000 min-1
• Tool holder DIN 69871
• To nest tools with cylinder shaft and side carrier surface acc. to DIN 1835-B and DIN 6353-HB

Supplied: surface clamping chuck with tightening screw.

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EANTaper shankHoleOffset ØProjection length
4317784757355ST 406 mm25 mm50 mm
4317784757348ST 406 mm25 mm100 mm
4317784723688ST 406 mm25 mm160 mm
4317784757331ST 408 mm28 mm50 mm
4317784757324ST 408 mm28 mm100 mm
4317784723671ST 408 mm28 mm160 mm
4317784757317ST 4010 mm35 mm50 mm
4317784757300ST 4010 mm35 mm100 mm
4317784723664ST 4010 mm35 mm160 mm
4317784757294ST 4012 mm42 mm50 mm
4317784757287ST 4012 mm42 mm100 mm
4317784723657ST 4012 mm42 mm160 mm
4317784757270ST 4014 mm44 mm50 mm
4317784757263ST 4014 mm44 mm100 mm
4317784723640ST 4014 mm44 mm160 mm
4317784757256ST 4016 mm48 mm63 mm
4317784757249ST 4016 mm48 mm100 mm
4317784723633ST 4016 mm48 mm160 mm
4317784757232ST 4018 mm50 mm63 mm
4317784757225ST 4018 mm50 mm100 mm
4317784723626ST 4018 mm50 mm160 mm
4317784757218ST 4020 mm52 mm63 mm
4317784757201ST 4020 mm52 mm100 mm
4317784723619ST 4020 mm52 mm160 mm
4317784757195ST 4025 mm65 mm100 mm
4317784723602ST 4025 mm65 mm160 mm
4317784757188ST 4032 mm72 mm100 mm
4317784723596ST 4032 mm72 mm160 mm
4317784723589ST 4040 mm80 mm120 mm
4317784757171ST 506 mm25 mm63 mm
4317784757164ST 506 mm25 mm100 mm
4317784723572ST 506 mm25 mm160 mm
4317784757157ST 508 mm28 mm63 mm
4317784757140ST 508 mm28 mm100 mm
4317784723565ST 508 mm28 mm160 mm
4317784757133ST 5010 mm35 mm63 mm
4317784757126ST 5010 mm35 mm100 mm
4317784723558ST 5010 mm35 mm160 mm
4317784757119ST 5012 mm42 mm63 mm
4317784757102ST 5012 mm42 mm100 mm
4317784723541ST 5012 mm42 mm160 mm
4317784757096ST 5014 mm44 mm63 mm
4317784757089ST 5014 mm44 mm100 mm
4317784723534ST 5014 mm44 mm160 mm
4317784757072ST 5016 mm48 mm63 mm
4317784757065ST 5016 mm48 mm100 mm
4317784723527ST 5016 mm48 mm160 mm
4317784757058ST 5018 mm50 mm63 mm
4317784757041ST 5018 mm50 mm100 mm
4317784723510ST 5018 mm50 mm160 mm
4317784757034ST 5020 mm52 mm63 mm
4317784757027ST 5020 mm52 mm100 mm
4317784723503ST 5020 mm52 mm160 mm
4317784723497ST 5025 mm65 mm80 mm
4317784757010ST 5025 mm65 mm120 mm
4317784723480ST 5025 mm65 mm160 mm
4317784757003ST 5032 mm72 mm100 mm
4317784723473ST 5032 mm72 mm160 mm
4317784756990ST 5040 mm80 mm120 mm
4317784756983ST 5050 mm120 mm120 mm