UF 35
13/20 UF 321
Companion Interchangeable Insert Molds 1 Frame clamps at this end of insert mold and ejector plates are flush with this end of insert. 2 Support post not supplied. Grind +.001 to +.002 higher than height of ejection (see page C 131). 3 Thicker plate optional (quotation on request). 4 3/4 x 5° lead this end.
Frame
ITEM NO. 13/20 UF 321
Standard Solid: 9.0 x 18.9
Standard Laminated: 9.0 x 18.9
T-Style Laminated: 12.9 x 18.9
.687
UF 321 Frame Upper – Side View
1
1
1
Ø S 3.990
.31
R
.687
.687
Ø 2.0
1.00
.218
Ø 0
18.75
1.90
18.75
Ejector Half
Ejector Half
Ejector Half
.275 ± .001
.73
.90
18.75
18.874
UC 3816
.51
18.874
18.874
UF 321 Frame Upper – Top View
.31
2.00
4
4
4
Ø 5/16 Dowel
.687
.687
.687
± .001
.812 Offset
± .001
.812 Offset
.812 Offset
8.994
8.994
7.18
9.714
9.714
12.874
7.18
.494
.494
.494
8.994 9.714
.360
.360
± .001
.360
A
A A2
A A2
Ø .625 1.00
Ø .625
Ø .625
1.00
1.00
9.437
B2
B2
B
B
B
.480 .480
.480
.480
1.00
1.00
1.00
6.437
2
2
8.00 Central
2
8.00 Central
8.00 Central
4.000 Ejection
3
4.000 Ejection
3
4.000 Ejection
3
.480
UF 321 Frame Lower – Side View
.480
.375
3/8-16 THD
± .0005
T-Style Laminated Construction
Standard Solid Construction
4.000
ITEM NO.
A
B
ITEM NO.
A
A2
B2
B
.81
5.00
13/20 SSU 221 13/20 SSU 222 13/20 SSU 223 13/20 SSU 224 13/20 SSU 225 13/20 SSU 226 13/20 SSU 227 13/20 SSU 228 13/20 SSU 229 13/20 SSU 230 13/20 SSU 231 13/20 SSU 232 13/20 SSU 233 13/20 SSU 234
1.377 1.377 1.377 1.877 1.877 1.877 1.877 2.377 2.377 2.377 2.377 2.877 2.877 2.877
1.377 1.877 2.377 1.377 1.877 2.377 2.877 1.377 1.877 2.377 2.877 1.877 2.377 2.877
13/20 TLU 201 2.377 1.377 13/20 TLU 202 2.377 1.377 13/20 TLU 203 2.377 1.377 13/20 TLU 204 2.877 1.877 13/20 TLU 205 2.877 1.877 13/20 TLU 206 2.877 1.877 13/20 TLU 207 2.877 1.877 13/20 TLU 208 3.377 2.377 13/20 TLU 209 3.377 2.377 13/20 TLU 210 3.377 2.377 13/20 TLU 211 3.377 2.377 13/20 TLU 212 3.877 2.877 13/20 TLU 213 3.877 2.877 13/20 TLU 214 3.877 2.877
1.377 2.377 1.877 2.877 2.377 3.377 1.377 2.377 1.877 2.877 2.377 3.377 2.877 3.877 1.377 2.377 1.877 2.877 2.377 3.377 2.877 3.877 1.877 2.877 2.377 3.377 2.877 3.877
.500
1.00
5.90
*
.50
8.25
.90
* Taper slot to accommodate sleeve ejection optional (quotation on request).
UF 321 Frame Lower – Top View
+.002 –.000
3/4 x 5° Lead
9.000
3.50
18.874
Standard Laminated Construction
Ordering information for frame and companion insert molds can be found in the front of this section.
3.00
ITEM NO.
A
A2
B2
B
20.37
13/20 SLU 281 1.877 0.877 13/20 SLU 282 1.877 0.877 13/20 SLU 283 1.877 0.877 13/20 SLU 284 2.377 1.377 13/20 SLU 285 2.377 1.377 13/20 SLU 286 2.377 1.377 13/20 SLU 287 2.377 1.377 13/20 SLU 288 2.877 1.877 13/20 SLU 289 2.877 1.877 13/20 SLU 290 2.877 1.877 13/20 SLU 291 2.877 1.877 13/20 SLU 292 3.377 2.377 13/20 SLU 293 3.377 2.377 13/20 SLU 294 3.377 2.377
0.877 1.877 1.377 2.377 1.877 2.877 0.877 1.877 1.377 2.377 1.877 2.877 2.377 3.377 0.877 1.877 1.377 2.377 1.877 2.877 2.377 3.377 1.377 2.377 1.877 2.877 2.377 3.377
.56 R Ø 1.12
9.437
1.50
12.87
.750
Frame supplied with or without sprue bushing
U.S. 800-626-6653 ■ dme.net • store.dme.net Canada 800-387-6600 ■ Mexico 52-442-713-5666
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