UF 17
07/07 UF 321
Standard Solid: 4.5 x 6.25 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. T-Style Solid or Laminated: 6.0 x 7.25 Standard Laminated: 4.5 x 6.25
Frame
ITEM NO. 07/07 UF 321
.31
1
1
1
UF 321 Frame Upper – Side View
.437
Ø 3.99 ”S“ Ø 2.5
.437
.437
6.00
6.00
6.00
LR171 SB2025-88
Ejector Half
Ejector Half
Ejector Half
6.250
6.250
6.250
.187
7.250
Ø O
1.31
R
.60
1.23
.625
Ø 5/16 Dowel
.437
.437
.562 Offset
± .001
.562 Offset
± .001
4.496 4.956
.437 3.75
UC 2520
.56
4.496 4.956
.562 Offset
.28
6.000
.246
.246
.230
.246
.50
UF 321 Frame Upper – Top View
.230
4.496 4.956
.625
.230
± .001
A
A
1/2-13 THD (20)
A2
.625
A
3/8-16 THD (8)
Ø .375
A2
Ø .375
Ø .375
1.50
3.625
.625
B
2.366 2.756
B
B2
.360
B
B2
.360
.50
.360
2
1.949
.625
2 3
2.625
3.87 Central
3
2
3.375
3.87 Central
.360
2.500 Ejection
.360
2.500 Ejection
3.87 Central
3
2.500 Ejection
.360
2.366
1.949
3.750
3.375
Standard Solid Construction
UF 321 Frame Lower – Side View
ITEM NO.
A
B
07/07 SSU 221 07/07 SSU 222 07/07 SSU 223 07/07 SSU 224
1.377 1.377 1.877 1.877
1.377 1.877 1.377 1.877
.250
1/4-20 THD
.625
3.12
.253 .187
± .0005 2.500
3.73
.81
*
.60
Standard Laminated Construction
.50
Ø 1.126
ITEM NO.
A
A2
B2
B
4.12
.156
07/07 SLU 281 1.377 0.877 07/07 SLU 282 1.377 0.877 07/07 SLU 283 1.877 1.377 07/07 SLU 284 1.877 1.377
0.877 1.377 1.377 1.877 0.877 1.377 1.377 1.877
* O degree - 15 minute taper slot to accom- modate sleeve ejection retainer plate. Slot tapers from .187 to .160 in 6.250 length.
UF 321 Frame Lower – Top View
+.002 -.000
T-Style Solid Construction
3/8 x 5° Lead
4.500
ITEM NO.
A
A2
B2
B
07/07 TSU 241 1.625 1.000 07/07 TSU 242 1.875 1.250
1.000 1.625 1.250 1.875
3.625
7.25
T-Style Laminated Construction
7.50
6.25
ITEM NO.
A
A2
B2
B
2.625
.500
07/07 TLU 201 07/07 TLU 202
1.625 1.875
1.000 1.000 1.625 1.250 1.250 1.875
1.00
7.50
.12
Ordering information for frame and companion insert molds can be found in the front of this section.
U.S. 800-626-6653 ■ dme.net • store.dme.net Canada 800-387-6600 ■ Mexico 52-442-713-5666
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