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Specification Value Product 31-57 Simplex Taper Lock Sprocket Chain Size 31 Simplex (Single Strand) Number of Teeth 57 Pitch Diameter (dp) 172
Effective load center: 56
The NK68/25-XL is designed for use where the shaft can serve as the raceway surface
Dynamic: 710
VA405 or VA406 SKF Explorer spherical roller bearings can handle vibration levels greater than 5 g
L090 Challenge Jaw Coupling Complete Tags Specification Value Product 31-57 SimplexJaw couplings provide a cost effective solution for standard power applications, cushioning moderate shock loads and dampening low vibration levels. Maintenance free and easy to install, jaw couplings are available with a "snap wrap" element allowing element replacement insitu. Urethane and hytrel elements have a greater power rating than nitrile elements and are recommended for applications where a compact, high torque solution is required. Coupling
