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RULAND MANUFACTURING SPX-20-18-F 1-1/4 x 1-1/8 Inch Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 2 1/16 Inch OD, 3 1/4 Inch Lg.
Item: DK6UEBModel: SPX-20-18-F
7 In Stock
1 1/4"
1 1/8"
Alloy Steel
1 1/4"
1 1/4"
Ships within 2 days via
€150.77 /unit
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Product Specifications:
| B1 Maximum Shaft Penetration | 1.625" |
| B2 Max Shaft Penetration | 1.625" |
| Balanced Design | Yes |
| Bore (b1) | 1 1/4" |
| Bore Tolerance | +0.0005" to +0.002" |
| Clearance Diameter (c) Max | 2.286" |
| Finish Specification | Hot Process Black Oxide, Impregnated With Naphthenic Oil, Centrifugally Dried |
| Forged Clamp Screw | 1/4"-28 |
| Full Bearing Support Required | No |
| Hex Wrench Size | 3/16" |
| Length (l) | 3 1/4" |
| Material Specification | 1215 Carbon Steel Bar |
| Max. Speed | 4000 RPM |
| Moment Of Inertia | 1.3377 lbs.-in. |
| Number Of Screws | 8 EA |
| Nypatch Anti-vibration Hardware | Yes |
| Outer Diameter | 2 1/16" |
| Rated Torque | 5000 lbs.-in. |
| Recommended Gap | 0.094" |
| Recommended Shaft Tolerance | -0.0005" to 0" |
| Screw Finish | Black Oxide |
| Screw Location (r) | 0.807" |
| Screw Material | Alloy Steel |
| Seating Torque | 170 lbs.-in. |
| Small Bore (b2) | 1.125" |
| Temperature | -40°F to 350°F |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.85 |
| Ship height (cm) | 5.24 |
| Ship length (cm) | 8.26 |
| Ship width (cm) | 5.24 |
| Country of Origin | US |
Product Variants
| Model | Clearance Dia. | Bore Diameter 1 | Bore Diameter 2 | Coupling Outside Diameter | Overall Length | Coupling Material | Screw Material | Max. Torque | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| SPX-20-20-SS | 2.286" | 1 1/4" | 1 1/4" | 2 1/16" | - | Stainless Steel | Stainless Steel | 3200 lbs.-in. | €625.89 | |
| SPX-22-22-SS | 2.772" | 1 3/8" | 1 3/8" | 2 1/2" | 3 5/8" | Stainless Steel | Stainless Steel | 3800 lbs.-in. | €946.77 | |
| SPX-24-16-F | 2.886" | 1 1/2" | 1" | 2 5/8" | 3 7/8" | Carbon Steel | Alloy Steel | 6800 lbs.-in. | €364.90 | |
| SPX-24-16-SS | - | 1 1/2" | 1" | 2 5/8" | 3 7/8" | Stainless Steel | Stainless Steel | 4000 lbs.-in. | €1,077.15 | |
| SPX-28-28-SS | 3.365" | 1 3/4" | 1 3/4" | 3 1/8" | 4 1/2" | Stainless Steel | Stainless Steel | 7400 lbs.-in. | €2,425.37 | |
| SPX-32-32-F | 3.717" | 2" | 2" | 3 3/8" | 4 7/8" | Carbon Steel | Alloy Steel | 13600 lbs.-in. | €925.81 | |
| SPX-32-32-SS | 3.717" | - | - | - | 4 7/8" | - | - | 8200 lbs.-in. | €2,943.64 |
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RULAND MANUFACTURING SPX-20-18-F 1-1/4 x 1-1/8 Inch Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 2 1/16 Inch OD, 3 1/4 Inch Lg.
€150.77 /unit