UF 21
84/90 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.
Frame
ITEM NO. 84/90 UF 321
Standard Solid: 6.5 x 8.0
Standard Laminated: 6.5 x 8.0
T-Style Solid or Laminated: 8.4 x 9.0
.562
.31
UF 321 Frame Upper – Side View
1
1
1
Ø O Ø 2.5 ØS 3.990
LR171 SB2025-88
.562
.562
7.87
7.87
7.87
Ejector Half
Ejector Half
.187
Ejector Half
8.000
8.000
8.000
1.35
9.000
.75
.60
1.31
.60
R
UC 3816
.44
UF 321 Frame Upper – Top View
.562
.562
.687 Offset
.687 Offset
± .001
± .001
Ø 5/16 Dowel
6.496 6.956
6.496 6.956
.562
1/2-13 THD (18)
.687 Offset
4.95
8.400
.246
.246
.246
.230
.230
6.496 6.956
.230
± .001
3.375
A
2.366
A
A2
A A2
.750
Ø .500
1.00
Ø .500
Ø .500
2.756
.750
B2
4.000
.750
1.00
B2
B
B
B
.360
.360
3.375 2.366
.360
2
.750
2
4.200
2 3
3
5.50 Central
5.50 Central
UF 321 Frame Lower – Side View
3
5.50 Central
2.625 Ejection
2.625 Ejection
.360
2.625 Ejection
.360
.360
.75
3/8-16 THD .250
.253
T-Style Solid Construction
Standard Solid Construction
.500
3.97
3.37 2.625 ± .0005
ITEM NO.
A
B
ITEM NO.
A
A2
B2
B
.285
84/90 SSU 221 84/90 SSU 222 84/90 SSU 223 84/90 SSU 224 84/90 SSU 225 84/90 SSU 226 84/90 SSU 227 84/90 SSU 228 84/90 SSU 229 84/90 SSU 230
1.377 1.377 1.877 1.877 1.877 2.377 2.377 2.377 2.877 2.877
1.377 1.877 1.377 1.877 2.377 1.877 2.377 2.877 2.377 2.877
84/90 TSU 241 1.500 0.750 84/90 TSU 242 1.750 1.000 84/90 TSU 243 1.750 1.000 84/90 TSU 244 2.000 1.250 84/90 TSU 245 2.250 1.500 84/90 TSU 246 2.250 1.500 84/90 TSU 247 2.625 1.875
1.250 2.000 1.000 1.750 1.500 2.250 1.250 2.000 1.000 1.750 1.500 2.250 1.875 2.625
*
Ø 1.126 .25
.104
.60
5.75
UF 321 Frame Lower – Top View * O degree - 15 minute taper slot to accommodate sleeve ejection retainer plate. Slot tapers from .285
+.002 –.000
3/8 x 5° Lead
6.500
T-Style Laminated Construction
ITEM NO.
A
A2
B2
B
8.00
8.500
84/90 TLU 201 1.500 0.750 84/90 TLU 202 1.750 1.000 84/90 TLU 203 1.750 1.000 84/90 TLU 204 2.000 1.250 84/90 TLU 205 2.250 1.500 84/90 TLU 206 2.250 1.500 84/90 TLU 207 2.625 1.875
1.250 2.000 1.000 1.750 1.500 2.250 1.250 2.000 1.000 1.750 1.500 2.250 1.875 2.625
9.00
Standard Laminated Construction
ITEM NO.
A
A2
B2
B
4.000
.500
Ordering information for frame and companion insert molds can be found in the front of this section. 84/90 SLU 285 2.377 1.377 84/90 SLU 286 2.877 1.877 84/90 SLU 287 2.877 1.877 84/90 SLU 281 1.877 0.877 84/90 SLU 282 1.877 0.877 84/90 SLU 283 2.377 1.377 84/90 SLU 284 2.377 1.377
0.877 1.877 1.377 2.377 0.877 1.877 1.377 2.377 1.877 2.877 1.377 2.377 1.877 2.877
8.40
.500
1.00
Solid Construction Aluminum Companion Insert Molds
ITEM NO.
A
B
.60
84/90 ALU 210
2.375
1.875
NOTE: “A” & “B” dimensions are supplied ±.001 on all aluminum companion insert molds.
.75
Extended clamp bar option: Set of four (4) bars required. See page OP 144.
U.S. 800-626-6653 ■ dme.net • store.dme.net Canada 800-387-6600 ■ Mexico 52-442-713-5666
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