
| Brand | RULAND |
| Model | BC21-10-5-A |
| MPN | BC21-10-5-A |
| Size | BC21 |
| Material | Aluminum |
| Style | Bellows Clamp |
| Item | Motion Control Coupling |
| Type | Motion Control Coupling |
| Overall Length (In.) | 1.623 |
| Weight | 0.1800 |
| Length | 3.000 |
| Width | 1.500 |
| Depth | 1.500 |
| Max. RPM | 10,000 |
| Outside Dia. (In.) | 1.313 |
| Overall Length (mm) | 41.00 |
| Torque (In.-Lbs.) | 120 |
| Screw Type | Cap Screw |
| Bore Dia. | 5/8 x 5/16" |
| Length Through Bore (In.) | 0.811 |
| Max. Angular Misalignment | 1.5 Degrees |
| Outside Dia. (mm) | 33.3 |
| Clearance Dia. (In.) | 1.313 |
| Max. Temp. Range (F) | 200 Degrees |
| Clearance Dia. (mm) | 33.3 |
| Length Through Bore (mm) | 20.5 |
| Max. Axial Misalignment (In.) | +/-0.016 |
| Max. Parallel Misalignment (In.) | 0.006 |
| Max. Bore (In.) | 0.625 |
| UPC | 634529062722 |
What I like about Color Tree's is the straightforward assembly instructions.