RCK40-38x65 Challenge Cone Clamping Element 38x65mm Sealed The 51-57 Simplex Taper Lock

The 51-57 Simplex Taper Lock Sprocket is a premium-quality 57-tooth roller chain sprocket designed for use with 51 Simplex (single-strand) roller chain

Appropriate locking washer: MB29

C90 - Dynamic Radial Rating (90 million revolutions)4: 29700 N / 6680 lbf

ZEN Manufacture Stainless steel deep groove ball bearings resistant to corrosion from moisture

Pillow blocks with bearings mounted in rigid housings of simple construction are the most common bearing units

RCK40-38x65 Challenge Cone Clamping Element 38x65mm Sealed The 51-57 Simplex Taper LockShaftlock Cone Clamping Elements Cone clamping elements are a purely friction method of clamping components to a shaft. The internal components within a cone clamp operate on a taper, so as the cone clamp is tightened the internal diameter decreases while the outside diameter increases. This change in diameters creates the clamping force. There are two main advantages of cone clamps. The first is that for machining your component (i. e. a sprocket),