The 2" Steel (Black Oxide) Square Bore Shaft Mounting Collar Two-Piece Stackable provides a secure, non-marring solution for mounting standard square shafts or structural tubing to components. Its precision-machined, two-piece design allows it to be easily installed or repositioned anywhere along the shaft, delivering high clamping force and simple adjustment. It features drilled and tapped mounting flats, a countersunk mounting hole, and includes a mounting screw for quick installation. The regular Stackable version features flats on two sides, allowing multiple collars to be securely stacked together.
| SPECIFICATIONS | DETAILS | |
| PART NUMBER | 15L200ST | |
| TYPE | High Strength | |
| DESIGN |
Two-piece design for easy installation, repositioning, and adjustment.
|
|
| MATERIAL |
Steel (Black Oxide) offers a combination of mechanical strength from the steel and surface protection from the black oxide coating.
|
|
| SERIES | Solution | |
| ALLOY | 1215 | |
| FINISH | Black Oxide | |
| APPROXIMATE WEIGHT | 1.83 lb | |
| COUNTRY OF ORIGIN | USA | |
| UPC CODE | 662786033032 | |
| ROHS2 COMPLIANT | Yes | |
| REACH COMPLIANT | Yes | |
| DIMENSIONAL ATTRIBUTES | ||
| BORE SIZE | 2 in | |
| OUTSIDE DIAMETER | 4.250 in | |
| WIDTH | 0.750 in | |
| RECESSED SCREW | Yes | |
| SCREW SIZE | 3/8-24 x 1 in | |
| SCREW MATERIAL | Alloy Steel | |
| DISTANCE ACROSS FLATS | 4.062 in | |
| TOP THREADED HOLE | 5/16-18 | |
| BOTTOM THREADED HOLE | 3/8-16 | |
| MOUNTING SCREW | 10-24 Flat Head Cap Screw | |
| CAPACITIES | ||
| SCREW SEATING TORQUE | 324 in-lb | |
| AXIAL HOLD | 2490 lbs | |
| APPLICATIONS |
Ideal for automation equipment, machinery, structural framing, material handling systems, conveyors, and industrial assembly applications
|
|
| BRAND | Stafford Manufacturing |
Shaft Collar Basics Video
The 2" Steel (Black Oxide) Square Bore Shaft Mounting Collar Two-Piece Stackable provides a secure, non-marring solution for mounting standard square shafts or structural tubing to components. Its precision-machined, two-piece design allows it to be easily installed or repositioned anywhere along the shaft, delivering high clamping force and simple adjustment. It features drilled and tapped mounting flats, a countersunk mounting hole, and includes a mounting screw for quick installation. The regular Stackable version features flats on two sides, allowing multiple collars to be securely stacked together.
| SPECIFICATIONS | DETAILS | |
| PART NUMBER | 15L200ST | |
| TYPE | High Strength | |
| DESIGN |
Two-piece design for easy installation, repositioning, and adjustment.
|
|
| MATERIAL |
Steel (Black Oxide) offers a combination of mechanical strength from the steel and surface protection from the black oxide coating.
|
|
| SERIES | Solution | |
| ALLOY | 1215 | |
| FINISH | Black Oxide | |
| APPROXIMATE WEIGHT | 1.83 lb | |
| COUNTRY OF ORIGIN | USA | |
| UPC CODE | 662786033032 | |
| ROHS2 COMPLIANT | Yes | |
| REACH COMPLIANT | Yes | |
| DIMENSIONAL ATTRIBUTES | ||
| BORE SIZE | 2 in | |
| OUTSIDE DIAMETER | 4.250 in | |
| WIDTH | 0.750 in | |
| RECESSED SCREW | Yes | |
| SCREW SIZE | 3/8-24 x 1 in | |
| SCREW MATERIAL | Alloy Steel | |
| DISTANCE ACROSS FLATS | 4.062 in | |
| TOP THREADED HOLE | 5/16-18 | |
| BOTTOM THREADED HOLE | 3/8-16 | |
| MOUNTING SCREW | 10-24 Flat Head Cap Screw | |
| CAPACITIES | ||
| SCREW SEATING TORQUE | 324 in-lb | |
| AXIAL HOLD | 2490 lbs | |
| APPLICATIONS |
Ideal for automation equipment, machinery, structural framing, material handling systems, conveyors, and industrial assembly applications
|
|
| BRAND | Stafford Manufacturing |
Shaft Collar Basics Video
SKU:15L200ST
2" Steel (Black Oxide) Square Bore Shaft Mounting Collar Two-Piece Stackable
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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.
