The 1-3/4" x 1-3/4" Steel (Black Oxide) Three-Piece Clamp Coupling with Keyway is designed to securely connect two aligned shafts, allowing them to function as a single unit with zero backlash for precise torque transmission. Its three-piece clamp design keeps one shaft securely in place while the other is moved or replaced, making installation, adjustment, and maintenance more convenient. Precision-machined from black oxide steel, it features a smooth straight-through bore with keyways that protects shaft surfaces from damage, along with a non-marring clamp mechanism and high clamping force for a secure, reliable connection. Stocked In: Steel, Stainless Steel.
| SPECIFICATIONS | DETAILS |
| PART NUMBER | 5L112112TK |
| TYPE | High Strength |
| DESIGN | Three-piece clamp design ensures accurate shaft alignment, dependable power transmission |
| MATERIAL | Steel (Black Oxide) - provides excellent strength, wear resistance, and durability |
| APPROXIMATE WEIGHT | 5.39 lb |
| SERIES | Signature |
| ALLOY | 1215 |
| FINISH | Black Oxide |
| COUNTRY ORIGIN | USA |
| UPC CODE | 662786038228 |
| ROHS2 COMPLIANT | Yes |
| REACH COMPLIANT | Yes |
| DIMENSIONAL ATTRIBUTES | |
| BORE SIZE A | 1-3/4 in |
| KEYWAY A | 3/8 in |
| BORE SIZE B | 1-3/4 in |
| KEYWAY B | 0.375 in |
| OUTSIDE DIAMETER | 3.000 in |
| TOTAL LENGTH | 4.500 in |
| RECESSED SCREW | Yes |
| SCREW SIZE | 5/16-24 x 1 in |
| SCREW MATERIAL | Alloy Steel |
| CAPACITIES | |
| SCREW SEATING TORQUE | 324 in-lb |
| AXIAL HOLD | 3700 lb |
| APPLICATION | Ideal for industrial automation systems, electric motors, gearboxes, conveyors, packaging and processing equipment, CNC machines, robotics, pumps, compressors, and other power transmission |
| BRAND | Stafford Manufacturing |
The 1-3/4" x 1-3/4" Steel (Black Oxide) Three-Piece Clamp Coupling with Keyway is designed to securely connect two aligned shafts, allowing them to function as a single unit with zero backlash for precise torque transmission. Its three-piece clamp design keeps one shaft securely in place while the other is moved or replaced, making installation, adjustment, and maintenance more convenient. Precision-machined from black oxide steel, it features a smooth straight-through bore with keyways that protects shaft surfaces from damage, along with a non-marring clamp mechanism and high clamping force for a secure, reliable connection. Stocked In: Steel, Stainless Steel.
| SPECIFICATIONS | DETAILS |
| PART NUMBER | 5L112112TK |
| TYPE | High Strength |
| DESIGN | Three-piece clamp design ensures accurate shaft alignment, dependable power transmission |
| MATERIAL | Steel (Black Oxide) - provides excellent strength, wear resistance, and durability |
| APPROXIMATE WEIGHT | 5.39 lb |
| SERIES | Signature |
| ALLOY | 1215 |
| FINISH | Black Oxide |
| COUNTRY ORIGIN | USA |
| UPC CODE | 662786038228 |
| ROHS2 COMPLIANT | Yes |
| REACH COMPLIANT | Yes |
| DIMENSIONAL ATTRIBUTES | |
| BORE SIZE A | 1-3/4 in |
| KEYWAY A | 3/8 in |
| BORE SIZE B | 1-3/4 in |
| KEYWAY B | 0.375 in |
| OUTSIDE DIAMETER | 3.000 in |
| TOTAL LENGTH | 4.500 in |
| RECESSED SCREW | Yes |
| SCREW SIZE | 5/16-24 x 1 in |
| SCREW MATERIAL | Alloy Steel |
| CAPACITIES | |
| SCREW SEATING TORQUE | 324 in-lb |
| AXIAL HOLD | 3700 lb |
| APPLICATION | Ideal for industrial automation systems, electric motors, gearboxes, conveyors, packaging and processing equipment, CNC machines, robotics, pumps, compressors, and other power transmission |
| BRAND | Stafford Manufacturing |
SKU:5L112112TK
1-3/4" x 1-3/4" Steel (Black Oxide) Three Piece Clamp Coupling with Keyway
- Regular price
- $336.06
- Sale price
- $336.06
- Regular price
-
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Supplying You With High Quality Fasteners, Hardware, Safety Products, Tools & More
NABCO Industrial Supply, North American Bolt Company, was founded in 1992 to supply our customers with high-quality products and tools at a rate that would save time and money. We provide incomparable support for all our customers, regardless of their needs.
NABCO is a national distributor of fasteners and industrial shop supplies that provides superior service while striving to effectively offer the best solutions at the lowest possible cost.
At NABCO, we pride ourselves on supplying an extensive range of fasteners, safety products, collars and couplings, shop tools, and everything you need for your industrial projects. Our services include a machining shop, vendor-managed inventory, contract packaging, and private labeling.
Located in Oakwood, GA, we proudly serve the Atlanta-Sandy Springs-Alpharetta and Athens metro areas and the greater state of Georgia. Additionally, we offer nationwide shipping to meet all your needs. With 45 shipping locations across the US, we ensure swift delivery on every order, no matter your location.
