Pay in 4 interest-free payments of $17.24 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
The 81-57 Simplex Taper Lock Sprocket is a premium-quality 57-tooth roller chain sprocket designed for use with 81 Simplex (single-strand) roller chain
C90 - Dynamic Radial Rating (90 million revolutions)4: 91200 N / 20500 lbf
OD When Fitted: min 72
Pitch length: 2450mm
NJ211-E-XL-TVP2 FAG Cylindrical Roller Bearing 55x100x21mm Shields The 81-57 Simplex Taper LockDesign E Increased Capacity Design Cage TVP2 Solid Window Cage made from PA66 Radial internal clearance CN Group N (CN) Tolerance class PN Normal (PN) Number of rolling element rows 1 Single row design Main Dimensions & Performance Data d 55 mm Bore diameter D 100 mm Outside diameter B 21 mm Width C r 99,000 N Basic dynamic load rating, radial C 0r 95,000 N Basic static load rating, radial C ur 16,400 N Fatigue load limit, radial n G 10,000 1 min
