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D| Style | Model | Screw Size | Bore Dia. | Clearance Dia. | Keyway Width | Material | Max. Torque | Outside Dia. | Overall Length | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | SPC-6-6-SS | #6-32" | 3/8" | 1.033" | 3/32" | Stainless Steel | 240 In.Lbs. | 7/8" | 1.375" | SGD 256.19 | |
| A | SPC-6-4-SS | #6-32" | 3/8 x 1/4" | 1.033" | 3/32 x 3/64" | Stainless Steel | 240 In.Lbs. | 7/8" | 1.375" | SGD 431.70 | |
| B | SPC-6-6-F | #6-32" | 3/8" | 1.033" | 3/32" | Black Oxide Steel | 450 In.Lbs. | 7/8" | 1.375" | SGD 164.27 | |
| B | SPC-6-4-F | #6-32" | 3/8 x 1/4" | 1.033" | 3/32 x 3/64" | Black Oxide Steel | 450 In.Lbs. | 7/8" | 1.375" | SGD 317.84 | |
| A | SPC-8-6-SS | #8-32" | 1/2 x 3/8" | 1.328" | 1/8 x 3/32" | Stainless Steel | 540 In.Lbs. | 1.125" | 1.75" | SGD 385.36 | |
| B | SPC-8-8-F | #8-32" | 1/2" | 1.328" | 1/8" | Black Oxide Steel | 950 In.Lbs. | 1.125" | 1.75" | SGD 194.63 | |
| A | SPC-8-8-SS | #8-32" | 1/2" | 1.328" | 1/8" | Stainless Steel | 540 In.Lbs. | 1.125" | 1.75" | SGD 254.79 | |
| B | SPC-8-6-F | #8-32" | 1/2 x 3/8" | 1.328" | 1/8 x 3/32" | Black Oxide Steel | 950 In.Lbs. | 1.125" | 1.75" | SGD 254.48 | |
| A | SPC-10-8-SS | #10-32" | 5/8 x 1/2" | 1.514" | 3/16 x 1/8" | Stainless Steel | 950 In.Lbs. | 1 5/16" | 2" | SGD 457.76 | |
| B | SPC-10-8-F | #10-32" | 5/8 x 1/2" | 1.514" | 3/16 x 1/8" | Black Oxide Steel | 1600 In.Lbs. | 1 5/16" | 2" | SGD 314.44 | |
| A | SPC-10-10-SS | #10-32" | 5/8" | 1.514" | 3/16" | Stainless Steel | 950 In.Lbs. | 1 5/16" | 2" | SGD 383.53 | |
| B | SPC-10-10-F | #10-32" | 5/8" | 1.514" | 3/16" | Black Oxide Steel | 1600 In.Lbs. | 1 5/16" | 2" | SGD 205.04 | |
| B | SPC-18-16-F | 1/4-28" | 1-1/8 x 1" | 2.182" | 1/4 x 1/4" | Black Oxide Steel | 4400 In.Lbs. | 1.875" | 3.125" | SGD 441.71 | |
| C | SPC-19-16-F | 1/4-28" | 1-3/16" x 1" | 2.242" | 1/4" x 1/4" | 1215 Lead Free Steel | 4000 In.Lbs. | 2-1/16" | 3.25" | SGD 602.98 | |
| D | SPC-19-16-SS | 1/4-28" | 1-3/16" x 1" | 2.242" | 1/4" x 1/4" | 303 Stainless Steel | 1200 In.Lbs. | 2-1/16" | 3.25" | SGD 1,179.86 | |
| A | SPC-20-20-SS | 1/4-28" | 1.25" | 2.286" | 1/4" | Stainless Steel | 3200 In.Lbs. | 2-1/16" | 3.25" | SGD 798.74 | |
| B | SPC-20-20-F | 1/4-28" | 1.25" | 2.286" | 1/4" | Black Oxide Steel | 5000 In.Lbs. | 2-1/16" | 3.25" | SGD 365.93 | |
| A | SPC-20-16-SS | 1/4-28" | 1-1/4 x 1" | 2.286" | 1/4 x 1/4" | Stainless Steel | 3200 In.Lbs. | 2-1/16" | 3.25" | SGD 1,008.05 | |
| B | SPC-20-16-F | 1/4-28" | 1-1/4 x 1" | 2.286" | 1/4 x 1/4" | Black Oxide Steel | 5000 In.Lbs. | 2-1/16" | 3.25" | SGD 471.58 | |
| B | SPC-18-18-F | 1/4-28" | 1.125" | 2.182" | 1/4" | Black Oxide Steel | 4400 In.Lbs. | 1.875" | 3.125" | SGD 362.43 | |
| A | SPC-18-16-SS | 1/4-28" | 1-1/8 x 1" | 2.182" | 1/4 x 1/4" | Stainless Steel | 2800 In.Lbs. | 1.875" | 3.125" | SGD 892.10 | |
| A | SPC-18-18-SS | 1/4-28" | 1.125" | 2.182" | 1/4" | Stainless Steel | 2800 In.Lbs. | 1.875" | 3.125" | SGD 708.33 | |
| A | SPC-16-8-SS | 1/4-28" | 1 x 1/2" | 2.049" | 1/4 x 1/8" | Stainless Steel | 2500 In.Lbs. | 1.75" | 3" | SGD 744.70 | |
| B | SPC-16-8-F | 1/4-28" | 1 x 1/2" | 2.049" | 1/4 x 1/8" | Black Oxide Steel | 4000 In.Lbs. | 1.75" | 3" | SGD 383.61 | |
| A | SPC-16-16-SS | 1/4-28" | 1" | 2.049" | 1/4" | Stainless Steel | 2500 In.Lbs. | 1.75" | 3" | SGD 571.71 | |
| A | SPC-16-12-SS | 1/4-28" | 1 x 3/4" | 2.049" | 1/4 x 3/16" | Stainless Steel | 2500 In.Lbs. | 1.75" | 3" | SGD 694.88 | |
| B | SPC-16-12-F | 1/4-28" | 1 x 3/4" | 2.049" | 1/4 x 3/16" | Black Oxide Steel | 4000 In.Lbs. | 1.75" | 3" | SGD 359.64 | |
| A | SPC-14-14-SS | 1/4-28" | 7/8" | 1.932" | 3/16" | Stainless Steel | 2300 In.Lbs. | 1.625" | 2.5" | SGD 515.52 | |
| B | SPC-14-14-F | 1/4-28" | 7/8" | 1.932" | 3/16" | Black Oxide Steel | 3600 In.Lbs. | 1.625" | 2.5" | SGD 315.39 | |
| A | SPC-14-10-SS | 1/4-28" | 7/8 x 5/8" | 1.932" | 3/16 x 3/16" | Stainless Steel | 2300 In.Lbs. | 1.625" | 2.5" | SGD 631.46 | |
| B | SPC-14-10-F | 1/4-28" | 7/8 x 5/8" | 1.932" | 3/16 x 3/16" | Black Oxide Steel | 3600 In.Lbs. | 1.625" | 2.5" | SGD 382.99 | |
| A | SPC-12-8-SS | 1/4-28" | 3/4 x 1/2" | 1.842" | 3/16 x 1/8" | Stainless Steel | 2000 In.Lbs. | 1.5" | 2.25" | SGD 546.25 | |
| B | SPC-12-8-F | 1/4-28" | 3/4 x 1/2" | 1.842" | 3/16 x 1/8" | Black Oxide Steel | 3200 In.Lbs. | 1.5" | 2.25" | SGD 316.33 | |
| A | SPC-12-12-SS | 1/4-28" | 3/4" | 1.842" | 3/16" | Stainless Steel | 2000 In.Lbs. | 1.5" | 2.25" | SGD 428.96 | |
| B | SPC-12-12-F | 1/4-28" | 3/4" | 1.842" | 3/16" | Black Oxide Steel | 3200 In.Lbs. | 1.5" | 2.25" | SGD 216.57 | |
| A | SPC-12-10-SS | 1/4-28" | 3/4 x 5/8" | 1.514" | 3/16 x 3/16" | Stainless Steel | 2000 In.Lbs. | 1.5" | 2.25" | SGD 546.25 | |
| B | SPC-12-10-F | 1/4-28" | 3/4 x 5/8" | 1.514" | 3/16 x 3/16" | Black Oxide Steel | 3200 In.Lbs. | 1.5" | 2.25" | SGD 329.98 | |
| B | SPC-16-16-F | 1/4-28" | 1" | 2.049" | 1/4" | Black Oxide Steel | 4000 In.Lbs. | 1.75" | 3" | SGD 268.78 | |
| A | SPC-32-32-SS | 3/8-24" | 2" | 3.717" | 1/2" | Stainless Steel | 8200 In.Lbs. | 3.375" | 4.875" | SGD 3,998.26 | |
| B | SPC-32-32-F | 3/8-24" | 2" | 3.717" | 1/2" | Black Oxide Steel | 13600 In.Lbs. | 3.375" | 4.875" | SGD 1,457.64 | |
| A | SPC-28-28-SS | 3/8-24" | 1.75" | 3.365" | 3/8" | Stainless Steel | 7400 In.Lbs. | 3.125" | 4.5" | SGD 3,320.78 | |
| B | SPC-28-28-F | 3/8-24" | 1.75" | 3.365" | 3/8" | Black Oxide Steel | 12500 In.Lbs. | 3.125" | 4.5" | SGD 1,170.15 | |
| A | SPC-24-24-SS | 5/16-24" | 1.5" | 2.886" | 3/8" | Stainless Steel | 4000 In.Lbs. | 2.625" | 3.875" | SGD 1,296.59 | |
| B | SPC-24-24-F | 5/16-24" | 1.5" | 2.886" | 3/8" | Black Oxide Steel | 6800 In.Lbs. | 2.625" | 3.875" | SGD 461.53 | |
| A | SPC-24-16-SS | 5/16-24" | 1-1/2 x 1" | 2.886" | 3/8 x 1/4" | Stainless Steel | 4000 In.Lbs. | 2.625" | 3.875" | SGD 1,534.31 | |
| B | SPC-22-22-F | 5/16-24" | 1.375" | 2.772" | 5/16" | Black Oxide Steel | 6600 In.Lbs. | 2.5" | 3.625" | SGD 385.24 | |
| A | SPC-22-22-SS | 5/16-24" | 1.375" | 2.772" | 5/16" | Stainless Steel | 3800 In.Lbs. | 2.5" | 3.625" | SGD 1,228.78 | |
| B | SPC-24-16-F | 5/16-24" | 1-1/2 x 1" | 2.886" | 3/8 x 1/4" | Black Oxide Steel | 6800 In.Lbs. | 2.625" | 3.875" | SGD 557.89 | |
| A | SPC-22-16-SS | 5/16-24" | 1-3/8 x 1" | 2.772" | 5/16 x 1/4" | Stainless Steel | 3800 In.Lbs. | 2.5" | 3.625" | SGD 1,454.01 | |
| B | SPC-22-16-F | 5/16-24" | 1-3/8 x 1" | 2.772" | 5/16 x 1/4" | Black Oxide Steel | 6600 In.Lbs. | 2.5" | 3.625" | SGD 498.63 | |
| C | SPC-23-16-F | 5/16-24" | 1-7/16" x 1" | 2.84" | 3/8" x 1/4" | 1215 Lead Free Steel | 9600 In.Lbs. | 2.625" | 3.875" | SGD 685.20 | |
| D | SPC-23-16-SS | 5/16-24" | 1-7/16" x 1" | 2.84" | 3/8" x 1/4" | 303 Stainless Steel | 2900 In.Lbs. | 2.625" | 3.875" | SGD 1,473.86 |
Ruland Manufacturing SPC Series rigid shaft couplings ensure proper alignment of components to prevent errors during operation. The 2-piece clamp design allows them to be wrapped around shafts and lock in place via set screws, preventing marring on the shaft. They dampen vibrations produced by components during operation and are supplied with a keyway for set screws. Choose from a wide range of 2-piece rigid shaft couplings, available in stainless steel, black oxide steel & 1215 lead-free steel variants. Torque ratings range from 450 to 13600 inch-lb.