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.

EAN	Taper shank	Hole	Offset Ø	Projection length
4317784757355	ST 40	6 mm	25 mm	50 mm
4317784757348	ST 40	6 mm	25 mm	100 mm
4317784723688	ST 40	6 mm	25 mm	160 mm
4317784757331	ST 40	8 mm	28 mm	50 mm
4317784757324	ST 40	8 mm	28 mm	100 mm
4317784723671	ST 40	8 mm	28 mm	160 mm
4317784757317	ST 40	10 mm	35 mm	50 mm
4317784757300	ST 40	10 mm	35 mm	100 mm
4317784723664	ST 40	10 mm	35 mm	160 mm
4317784757294	ST 40	12 mm	42 mm	50 mm
4317784757287	ST 40	12 mm	42 mm	100 mm
4317784723657	ST 40	12 mm	42 mm	160 mm
4317784757270	ST 40	14 mm	44 mm	50 mm
4317784757263	ST 40	14 mm	44 mm	100 mm
4317784723640	ST 40	14 mm	44 mm	160 mm
4317784757256	ST 40	16 mm	48 mm	63 mm
4317784757249	ST 40	16 mm	48 mm	100 mm
4317784723633	ST 40	16 mm	48 mm	160 mm
4317784757232	ST 40	18 mm	50 mm	63 mm
4317784757225	ST 40	18 mm	50 mm	100 mm
4317784723626	ST 40	18 mm	50 mm	160 mm
4317784757218	ST 40	20 mm	52 mm	63 mm
4317784757201	ST 40	20 mm	52 mm	100 mm
4317784723619	ST 40	20 mm	52 mm	160 mm
4317784757195	ST 40	25 mm	65 mm	100 mm
4317784723602	ST 40	25 mm	65 mm	160 mm
4317784757188	ST 40	32 mm	72 mm	100 mm
4317784723596	ST 40	32 mm	72 mm	160 mm
4317784723589	ST 40	40 mm	80 mm	120 mm
4317784757171	ST 50	6 mm	25 mm	63 mm
4317784757164	ST 50	6 mm	25 mm	100 mm
4317784723572	ST 50	6 mm	25 mm	160 mm
4317784757157	ST 50	8 mm	28 mm	63 mm
4317784757140	ST 50	8 mm	28 mm	100 mm
4317784723565	ST 50	8 mm	28 mm	160 mm
4317784757133	ST 50	10 mm	35 mm	63 mm
4317784757126	ST 50	10 mm	35 mm	100 mm
4317784723558	ST 50	10 mm	35 mm	160 mm
4317784757119	ST 50	12 mm	42 mm	63 mm
4317784757102	ST 50	12 mm	42 mm	100 mm
4317784723541	ST 50	12 mm	42 mm	160 mm
4317784757096	ST 50	14 mm	44 mm	63 mm
4317784757089	ST 50	14 mm	44 mm	100 mm
4317784723534	ST 50	14 mm	44 mm	160 mm
4317784757072	ST 50	16 mm	48 mm	63 mm
4317784757065	ST 50	16 mm	48 mm	100 mm
4317784723527	ST 50	16 mm	48 mm	160 mm
4317784757058	ST 50	18 mm	50 mm	63 mm
4317784757041	ST 50	18 mm	50 mm	100 mm
4317784723510	ST 50	18 mm	50 mm	160 mm
4317784757034	ST 50	20 mm	52 mm	63 mm
4317784757027	ST 50	20 mm	52 mm	100 mm
4317784723503	ST 50	20 mm	52 mm	160 mm
4317784723497	ST 50	25 mm	65 mm	80 mm
4317784757010	ST 50	25 mm	65 mm	120 mm
4317784723480	ST 50	25 mm	65 mm	160 mm
4317784757003	ST 50	32 mm	72 mm	100 mm
4317784723473	ST 50	32 mm	72 mm	160 mm
4317784756990	ST 50	40 mm	80 mm	120 mm
4317784756983	ST 50	50 mm	120 mm	120 mm

EAN

Taper shank

Hole

Offset Ø

Projection length

4317784757355

ST 40

6 mm

25 mm

50 mm

4317784757348

ST 40

6 mm

25 mm

100 mm

4317784723688

ST 40

6 mm

25 mm

160 mm

4317784757331

ST 40

8 mm

28 mm

50 mm

4317784757324

ST 40

8 mm

28 mm

100 mm

4317784723671

ST 40

8 mm

28 mm

160 mm

4317784757317

ST 40

10 mm

35 mm

50 mm

4317784757300

ST 40

10 mm

35 mm

100 mm

4317784723664

ST 40

10 mm

35 mm

160 mm

4317784757294

ST 40

12 mm

42 mm

50 mm

4317784757287

ST 40

12 mm

42 mm

100 mm

4317784723657

ST 40

12 mm

42 mm

160 mm

4317784757270

ST 40

14 mm

44 mm

50 mm

4317784757263

ST 40

14 mm

44 mm

100 mm

4317784723640

ST 40

14 mm

44 mm

160 mm

4317784757256

ST 40

16 mm

48 mm

63 mm

4317784757249

ST 40

16 mm

48 mm

100 mm

4317784723633

ST 40

16 mm

48 mm

160 mm

4317784757232

ST 40

18 mm

50 mm

63 mm

4317784757225

ST 40

18 mm

50 mm

100 mm

4317784723626

ST 40

18 mm

50 mm

160 mm

4317784757218

ST 40

20 mm

52 mm

63 mm

4317784757201

ST 40

20 mm

52 mm

100 mm

4317784723619

ST 40

20 mm

52 mm

160 mm

4317784757195

ST 40

25 mm

65 mm

100 mm

4317784723602

ST 40

25 mm

65 mm

160 mm

4317784757188

ST 40

32 mm

72 mm

100 mm

4317784723596

ST 40

32 mm

72 mm

160 mm

4317784723589

ST 40

40 mm

80 mm

120 mm

4317784757171

ST 50

6 mm

25 mm

63 mm

4317784757164

ST 50

6 mm

25 mm

100 mm

4317784723572

ST 50

6 mm

25 mm

160 mm

4317784757157

ST 50

8 mm

28 mm

63 mm

4317784757140

ST 50

8 mm

28 mm

100 mm

4317784723565

ST 50

8 mm

28 mm

160 mm

4317784757133

ST 50

10 mm

35 mm

63 mm

4317784757126

ST 50

10 mm

35 mm

100 mm

4317784723558

ST 50

10 mm

35 mm

160 mm

4317784757119

ST 50

12 mm

42 mm

63 mm

4317784757102

ST 50

12 mm

42 mm

100 mm

4317784723541

ST 50

12 mm

42 mm

160 mm

4317784757096

ST 50

14 mm

44 mm

63 mm

4317784757089

ST 50

14 mm

44 mm

100 mm

4317784723534

ST 50

14 mm

44 mm

160 mm

4317784757072

ST 50

16 mm

48 mm

63 mm

4317784757065

ST 50

16 mm

48 mm

100 mm

4317784723527

ST 50

16 mm

48 mm

160 mm

4317784757058

ST 50

18 mm

50 mm

63 mm

4317784757041

ST 50

18 mm

50 mm

100 mm

4317784723510

ST 50

18 mm

50 mm

160 mm

4317784757034

ST 50

20 mm

52 mm

63 mm

4317784757027

ST 50

20 mm

52 mm

100 mm

4317784723503

ST 50

20 mm

52 mm

160 mm

4317784723497

ST 50

25 mm

65 mm

80 mm

4317784757010

ST 50

25 mm

65 mm

120 mm

4317784723480

ST 50

25 mm

65 mm

160 mm

4317784757003

ST 50

32 mm

72 mm

100 mm

4317784723473

ST 50

32 mm

72 mm

160 mm

4317784756990

ST 50

40 mm

80 mm

120 mm

4317784756983

ST 50

50 mm

120 mm