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Product Specifications:
| Item | Rigid Shaft Coupling |
| Bore Diameter 1 | 1 3/8" |
| Bore Diameter 2 | 1 3/8" |
| Bore Type | Round Keyed |
| Clearance Diameter | 2.38" |
| Coupling Construction | One-Piece |
| Coupling Material | Carbon Steel |
| Coupling Material Finish | Zinc Plated |
| Coupling Outside Diameter | 2 3/8" |
| Different Bore Sizes | No |
| Finish | Zinc Plated |
| Keyway Depth 1 | 5/32" |
| Keyway Depth 2 | 5/32" |
| Keyway Width | 0.312" |
| Keyway Width 1 | 5/16" |
| Keyway Width 2 | 5/16" |
| Machined From | Bar Stock |
| Material | Carbon Steel |
| Material - Couplings | Steel |
| Max. Bore Dia. | Not Applicable |
| Max. Rpm | 1800 RPM |
| Max. Torque | 1500 lbs.-in. |
| Minimum Bore Diameter | Not Applicable |
| Outside Dia. | 2 3/8" |
| Overall Length | 4 1/2" |
| Provides | High Strength At Lower Cost |
| Rated Torque | 1500 lbs.-in. |
| Screw Thread Size | 3/8"-16 |
| Shaft Locking Type | Set Screw |
| System Of Measurement | Inch |
| Type | One Piece Set Screw |
| With Keyway / Without Keyway | With Keyway |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 1.64 |
| Ship height (cm) | 11.43 |
| Ship length (cm) | 8.64 |
| Ship width (cm) | 6.35 |
| HS code | 8483608000 |
| Country of Origin | CN |
Product Variants
| Model | Shaft Locking Type | Bore Diameter 1 | Bore Diameter 2 | Overall Length | Coupling Outside Diameter | Max. Torque | Finish | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 3ZN29 | Clamp On | 1/4" | 1/4" | 1" | 11/16" | 25 lbs.-in. | Black Oxide | Round | €25.27 | |
| 3ZN30 | Clamp On | 5/16" | 5/16" | 1 1/8" | 11/16" | 60 lbs.-in. | Black Oxide | Round | €25.27 | |
| 3ZN31 | Clamp On | 3/8" | 3/8" | 1 3/8" | 7/8" | 190 lbs.-in. | Black Oxide | Round | €26.44 | |
| 3ZN32 | Clamp On | 1/2" | 1/2" | 1 3/4" | 1 1/8" | 490 lbs.-in. | Black Oxide | Round | €49.40 | |
| 3ZN33 | Clamp On | 5/8" | 5/8" | 2" | 1 5/16" | 940 lbs.-in. | Black Oxide | Round | €46.90 | |
| 3ZN34 | Clamp On | 3/4" | 3/4" | 2 1/4" | - | 1950 lbs.-in. | Black Oxide | Round | €56.47 | |
| 3ZN35 | Clamp On | 7/8" | 7/8" | 2 1/2" | 1 5/8" | 2280 lbs.-in. | Black Oxide | Round | €51.65 |
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DAYTON 3ZN51 Coupling Rigid Steel
€90.32 /unit
