Schmidt Offset Shaft Couplings
Part Number: L281C
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Technical Resources
| ETP Classic Keyless Shaft Bushings l281c Configuration | |
| Bore Size D1 | |
| Bore Size D2 | |
L281C Specifications
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| Part Number | L281C |
| Performance Factor (P): | 10.691 (See Catalog) |
| Maximum Torque Capacity: | 36,500 in-lbs |
| Maximum Torque Capacity : | 4,124 Nm |
| Practical Speed Limit: | 1,250 RPM |
| Min Operating Shaft Offset (S min): | 1.120 inches |
| Min Operating Shaft Offset (S min) : | 28.45 mm |
| Max Operating Shaft Offset (S max): | 4.050 inches |
| Max Operating Shaft Offset (S max) : | 102.87 mm |
| Max Shaft Linear Travel (S ml): | 7.780 inches |
| Max Shaft Linear Travel (S ml) : | 197.6 mm |
| Max Shaft Angular Displacement*: | 0.025 inches |
| Max Shaft Angular Displacement* : | 0.635 mm |
| Coupling Weight: | 65 lbs |
| Coupling Weight : | 29.48 kg |
| Inertia (WK²): | 608 lb-in² |
| Inertia (WK²) : | 1,779 kg-cm² |
| End Disc Diameter (D): | 8.00 inches |
| End Disc Diameter (D) : | 203.2 mm |
| Coupling Length (B): | 7.62 (±.032) inches |
| Coupling Length (B) : | 193.55 (±.82) mm |
| End Disc Bore (Z): | 3.500 inches |
| End Disc Bore (Z) : | 88.90 mm |
| End Disc Width (K): | 1.44 inches |
| End Disc Width (K) : | 36.58 mm |
| Mounting Bolt Circle (G): | 6.50 inches |
| Mounting Bolt Circle (G) : | 165.1 mm |
| Threaded Mounting Holes (M): | 5/8-11 |
| Number of Mounting Holes: | 6 |
| Hub (Optional) Part Number: | S6038XX |
| Maximum Hub Bore: | 3.50 inches |
| Maximum Hub Bore : | 89 mm |
| Hub Diameter (A): | 8.00 inches |
| Hub Diameter (A) : | 203.2 mm |
| Hub Width (B): | 3.250 inches |
| Hub Width (B) : | 82.55 mm |
| Hub Weight (ea.): | 28.0 lbs |
| Hub Weight (ea.) : | 12.70 kg |
| Hub Fastener Size: | (6) 5/8-11x2 |