spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.
spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.
spindle tooling for automatics, turret lathes and rotary - Hardinge Inc.
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NATIONAL ACME<br />
Spindle Tooling <strong>for</strong> Automatics<br />
78<br />
Description<br />
<strong>Hardinge</strong><br />
Part<br />
Number Figure Style<br />
1<br />
3<br />
Dimensions<br />
Machine Tool Builder's<br />
A<br />
B<br />
C<br />
D<br />
Rated Capacity<br />
Pad Back<br />
Collet<br />
Part Bearing Overall Head<br />
Number Diameter Length Diameter Thread Round Hexagon Square<br />
NATIONAL ACME: 9 ⁄16" Capacity – C (Larger Capacity Solid Collets Available up to 47 ⁄64" Round, 5 ⁄8" Hex, 1 ⁄2" Square)<br />
1.059" 2.906" 1.380" 9<br />
⁄16"<br />
31<br />
⁄64"<br />
25<br />
⁄64"<br />
Collet, Solid 4349 1 (26.90) (73.81) (35.05) .917" x 32 LH (14.29) (12.30) (9.92)<br />
.780" 2.750" — 9<br />
⁄16"<br />
31<br />
⁄64"<br />
25<br />
⁄64"<br />
Feed Finger, Solid 4017 2 (19.81) (69.85) — .685" x 32 LH (14.29) (12.30) (9.92)<br />
Feed Finger, Solid .780" 2.750" — 5 ⁄8" 17<br />
⁄32"<br />
7<br />
⁄16"<br />
Sweat-On 4019 2 (19.81) (69.85) — — (15.88) (13.50) (11.11)<br />
NATIONAL ACME: #55 – Push Out (Larger Capacity Solid Collets Available up to 1 31 ⁄32" Round, 1 45 ⁄64" Hex, 1 25 ⁄64" Square)<br />
Collet, Conventional 2.323" 4.750" 3.565" 15 ⁄8" 113 ⁄32" 19 ⁄64"<br />
Style Master MP1478 3 MP1432 (59.00) (120.65) (90.55) — (41.28) (35.72) (28.97)<br />
1.995" 4.938" — 13 ⁄8" 13 ⁄16"<br />
31<br />
⁄32"<br />
Feed Finger, Style “B” Master 6315 2 B8 6635 (50.67) (125.43) — 1.872" x 24 RH (34.93) (30.16) (24.61)<br />
NATIONAL ACME: #515 – Push Out (Larger Capacity Solid Collets Available up to 49 ⁄64" Round, 21 ⁄32" Hex, 17 ⁄32" Square)<br />
1.059" 2.812" 1.375" 9<br />
⁄16"<br />
31<br />
⁄64"<br />
25<br />
⁄64"<br />
Collet, Solid MP1063 3 (26.90) (71.42)” (34.93) — (14.29) (12.30) (9.92)<br />
.840" 3.063" — 7<br />
⁄16"<br />
3 ⁄8" 19<br />
⁄64"<br />
Feed Finger, Style “B” Master 6311 2 B2 6607 (21.34) (77.80) — .748" x 30 LH (11.11) (9.53) (7.54)<br />
NOTE: Millimeters in parentheses.<br />
Collets <strong>and</strong> feed fingers available <strong>for</strong> larger capacity machines.<br />
Collets available in smooth or serrated order holes.<br />
For feed finger pads, styles “A” <strong>and</strong> “B” available in hardened steel, nickel cast iron,<br />
bronze, or nylon; style “AF” in hardened steel or chrome plated.<br />
2