NK40/20 BKL Needle Roller Bearing without Inner Ring 40x50x20mm Tags Specification Value Product 81-21 Simplex

Specification Value Product 81-21 Simplex Taper Lock Sprocket Chain Size 81 Simplex (Single Strand) Number of Teeth 21 Pitch Diameter (dp) 170

FB-Series is our 4-piece standard range of maintenance required general purpose female rod ends suitable for medium heavy industrial/mechanical load applications requiring low friction and good wear resistance

the 51-20 Simplex Taper Lock Sprocket offers dependable operation

Basic static load rating C0 26 kN

Stainless Steel Housing & Insert – Provides excellent resistance to rust and corrosion

NK40/20 BKL Needle Roller Bearing without Inner Ring 40x50x20mm Tags Specification Value Product 81-21 SimplexNeedle roller bearings with ribs: The outer ring forms a self retaining unit with the needle roller and cage assembly. These radially compact bearings with high load capacity are highly suitable for designs with limited radial space. The bearings are available with and without inner ring and in both sealed and open versions. Bearings without an inner ring are the best solution for bearing arrangements where the shaft can be hardened and ground. Needle