products.
Safety Backs
| PART NO. | FIGURE | O.D. | CLASS 2B THREAD | WEIGHT PER 1,000 pcs. |
|---|---|---|---|---|
| 23 | 2 | 5.210 - 5.215 | 5/8 - 11 | 910 lbs. |
| 25S | 1 | 5.988 - 6.002 | 5/8 - 11 | 950 lbs. |
| 27 | 3 | 4.242 - 4.247 | 5/8 - 11 | 647 lbs. |
| 29 | 4 | 3.402 - 3.407 | 5/8 - 11 | 432 lbs. |
| 29-AT-18 | 4 | 3.402 - 3.407 | 5/8 - 18 | 432 lbs. |
| N-30 | Not shown | 8.000 | None | 1,500 lbs. |
Application:
Used for Cup Wheels
- Safety Backs are flat to concave within .006 with <.003 rock.
- Specially designed nut has a coarse diamond knurl and a center channel to strengthen the bond of wheel.
- Made of .105 thick (12 gauge) CRC Q steel.
- All models available on special order with 3/4 X 16 thread, 7/8 x 9 thread, 7/8 x 14 thread, 7/8 plain holde, or 20 mm.
- Stocked in three (3) standard sizes for immediate shipment (within 48 hours).
Supplying Quality Components used in the Manufacture of Abrasive Wheels.
© Shakespeare Machine Stamping of Wisconsin, Inc. - 2801 S. Memorial Drive, Racine, WI 53403
Phone: 888.399.7117 - Fax: 262.635.2453
A division of RC Incorporated.