PortaPlus

 

 

d3
Extension sockets according to DIN 2187, hardened and tempered, precision ground internally and externally
Morse taper Model
No.		 d3 mm Overall
Length mm		 Length of extension mm
Outside Inside
(machine) (tool)
1 - 1 BL11 20 145 76
2 BL12 30 160 91
3 BL13 35 180 113
2 - 1 BL21 20 160 76
2 BL22 30 175 91
3 BL23 36 196 112
4 BL24 48 220 141
3 - 1 BL31 20 175 76
2 BL32 30 194 91
3 BL33 36 215 112
4 BL34 48 240 137
5 BL35 65 277 177
4 - 1 BL41 20 200 76
2 BL42 30 215 91
3 BL43 36 240 112
4 BL44 48 265 137
5 BL45 63 300 172
6 BL46 88 372 247
5 - 1 BL51 20 232 76
2 BL52 30 247 91
3 BL53 36 268 112
4 BL54 48 300 137
5 BL55 63 335 172
6 BL56 88 405 247
6 - 1 BL61 20 294 76
2 BL62 30 309 91
3 BL63 36 330 112
4 BL64 48 355 137
5 BL65 63 390 172
Extension sockets, oil toughened. Externally precision ground with hardened tang.
Morse taper Model
No.		 d3
mm 		Overall
Length mm		 Length of extension mm
Outside Inside
(machine) (tool)
1 - 1 OTBL11 OTBL12 20
30		 145
160		 76
91
2
2 - 1 OTBL21 20 160 76
2 OTBL22 30 175 91
3 OTBL23 36 196 112
3 - 1 OTBL31 20 175 76
2 OTBL32 30 194 91
3 OTBL33 36 215 112
4 OTBL34 48 240 137
4 - 1 OTBL41 20 200 76
2 OTBL42 30 215 91
3 OTBL43 36 240 112
4 OTBL44 48 265 137
5 OTBL45 63 300 172
5 - 1 OTBL51 20 232 76
2 OTBL52 30 247 91
3 OTBL53 36 268 112
4 OTBL54 48 300 137
5 OTBL55 63 335 172

Porta (UK) Ltd

Dukeries Way, Dukeries Industrial Estate, Worksop, Notts. S81 7DW
Tel: 01909 530135
Fax: 01909 501589
e-mail: sales@portauk.co.uk