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"Heat
Treated " Nut's strong "Heat-Treated" Construction Designed for Extended Life!
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207 SA SPECIAL |
National's solution to prevent coolant stoppage or coolant flow interruption and to reduce the frequency of strainer cleaning, is the 207-SA SPECIAL. An excellent product for a very small investment. This strainer will help prevent tooling burn-up and help improve product finish. |
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National
Distribution, Inc.
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Spindle
Stopping Clutch available from National Distribution, Inc. 2486-2-SA  |
| Superior Repair Service for your Davenport Spindle Stopping Clutches! |
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Click here for more information on the Spindle Stopping Clutch. |
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| Roll-Away Clutch Bodywith
replaceable Wear Plates 5080-131-WP 
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Feed Tube
Assembly with Ball
Bearings & Block Stop 446-7-1-SA oversize 
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| Assembly #446-7-1-SA (oversize spindle) | |
| 13-28 | Ball Bearing (2 req.) |
| 446-7 | Bronze Slide Assembly |
| 446-8 | Sleeve |
| 446-8-1 | Spacer |
| 446-8-2 | Washer (2 req.) |
| 446-10 | Adapter Sleeve (standard size) |
| 644-2-10 | Feed Tube Nut |
| 644-2-11 | Clamp Nut |
| 2108-W | Feed Tube Washer |
| 5080-2105 | Feed Tube |
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#446-10-SA Standard Size Assembly |
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Tool Post Stop 2186-SA |
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National's
Davenport Barrel Chucking |
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| P/N | Description | Quantity |
| 100-23 | Spherical Roller | 8 |
| 100-31 | Inner Sleeve | 1 |
| 100-31 | Outer Sleeve | 1 |
| 100-40 | Outer Housing | 1 |
| 100-40-1 | Bronze Brg. Retainer | 1 |
| 100-40-2 | Steel Cage Washer | 1 |
| 100-40-3 | Spring Pin | 1 |
| 100-44 | Delrin Ring | 1 |
| 100-31-K | Key | 1 |
| National's
new Barrel Chucking mechanism is now available for
Davenport five spindle automatics. This unit has eight
spherical rollers (barrels) in a solid bronze cage, held
in place by a hardened steel cage washer. The barrel chuck can be used on 2 or 3 slot inner spindles. Use of the three slot inner spindle will result in longer life of parts, more even chucking and less run-out. The smooth operation of the barrel chuck is the result of optimum surface contact of the barrels. Also, less force is needed to operate the barrel chuck resulting in less wear on the bronze chuck slide part #328. National recommends using (3) Extension Inner Spindles for optimum performance.However, the (2) Extension Inner Spindles will perform adequately.
Units are grease packed with Lubriplate #1200-2 General life expectancy of grease is 4,000 hours. Free inspection by customer! Money Back Guarantee! Click here for more information on National's Davenport Barrel Chucking. |
| Fibre Threading Clutch Body For Davenport Threading Attachment 5080-226-41-2-K Now With Metal Keys 
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| Adjustable Spacer for Davenport Pick- off Spindle 1263-10-AS 
For use in the 3rd and 5th position on the Pick-off attachment. Mounts on burring spindle between the stop and drive collar. Minimum Width: 5/8" Maximum Width: 15/16" |
Chuck Side Assembly 328 Cast Bronze |
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Also Competitively Priced:
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INNER
SPINDLES
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Quick Start Solid
Bronze Bearing for
Davenport Automatics |
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Bronze Bearing
with Outer Spindle
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National
Distribution designed this part to help customers maintain the highest
tolerances possible on side working jobs. The use of a quality machine
tool post stop will eliminate additional machining steps. The screw angles
on our stop are precisely ground and set to original Davenport specifications.
Users of our competitively priced stop tell us that they are able to achieve
maximum tool travel accuracy and extended part and tooling life.
