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RC : Set Screw Coupling
Traditional cost effective rigid coupling design. Provides torque transmission and alignment.
Bore Sizes: 1/4" through 2"
Available in:
Aluminum
Stainless Steel
Steel-Black Oxide Finish
Download Catalog Page >> PDF Format
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| Black Oxide Steel | Black Oxide Steel with Keyway | Bore Size | OD | Length | Set Screw | Box Qty | Weight* (Ounce) | |
| RC-025 | 1/4 | 1/2 | 3/4 | 10-32 | 20 | 0.45 | ||
| RC-031 | 5/16 | 5/8 | 1 | 10-32 | 20 | 1.00 | ||
| RC-037 | RC-037-KW | 3/8 | 3/4 | 1 | 1/4-20 | 20 | 1.40 | |
| RC-050 | RC-050-KW | 1/2 | 1 | 1 1/2 | 1/4-20 | 5 | 3.80 | |
| RC-062 | RC-062-KW | 5/8 | 1 1/4 | 2 | 5/16-18 | 5 | 8.00 | |
| RC-075 | RC-075-KW | 3/4 | 1 1/2 | 2 | 5/16-18 | 5 | 11.60 | |
| RC-087 | RC-087-KW | 7/8 | 1 3/4 | 2 | 5/16-18 | 5 | 16.00 | |
| RC-100 | RC-100-KW | 1 | 2 | 3 | 5/16-18 | 2 | 32.00 | |
| RC-112 | RC-112-KW | 1 1/8 | 2 1/8 | 3 | 3/8-16 | 2 | 40.15 | |
| RC-125 | RC-125-KW | 1 1/4 | 2 1/4 | 4 | 3/8-16 | 2 | 48.30 | |
| RC-137 | RC-137-KW | 1 3/8 | 2 1/2 | 4 1/2 | 3/8-16 | 1 | 55.15 | |
| RC-150 | RC-150-KW | 1 1/2 | 2 1/2 | 4 1/2 | 3/8-16 | 1 | 62.00 | |
| RC-175-KW | 1 3/4 | 2 3/4 | 4 1/2 | 3/8-16 | 1 | 70.60 | ||
| RC-200-KW | 2 | 3 5/16 | 4 1/2 | 1/2-13 | 1 | 109.00 | ||
| Stainless Steel | Stainless Steel With Keyway | Aluminum | Bore Size | OD | Length | Set Screw | Box Qty | Weight* (Ounce) |
| RC-025-S | RC-025-A | 1/4 | 1/2 | 3/4 | 10-32 | 20 | 0.45 | |
| RC-031-S | RC-031-A | 5/16 | 5/8 | 1 | 10-32 | 20 | 1.00 | |
| RC-037-S | RC-037-S-KW | RC-037-A | 3/8 | 3/4 | 1 | 1/4-20 | 20 | 1.40 |
| RC-050-S | RC-050-S-KW | RC-050-A | 1/2 | 1 | 1 1/2 | 1/4-20 | 5 | 3.80 |
| RC-062-S | RC-062-S-KW | RC-062-A | 5/8 | 1 1/4 | 2 | 5/16-18 | 5 | 8.00 |
| RC-075-S | RC-075-S-KW | RC-075-A | 3/4 | 1 1/2 | 2 | 5/16-18 | 5 | 11.60 |
| RC-087-S | RC-087-S-KW | RC-087-A | 7/8 | 1 3/4 | 2 | 5/16-18 | 5 | 16.00 |
| RC-100-S | RC-100-S-KW | RC-100-A | 1 | 2 | 3 | 5/16-18 | 2 | 32.00 |
| RC-125-S | RC-125-S-KW | RC-125-A | 1 1/4 | 2 1/4 | 4 | 3/8-16 | 2 | 48.30 |
| DIMENSION | BORE | |
| Bore, Inch | 1/4 to 1/2 | +.0005/+.0025 |
| Bore, Inch | 5/8 to 1 1/2 | +.0005/+.0030 |
* Weights as noted are approximate
