KMT 34 Precision lock nuts with locking pin detail Specifications: Material : 52100 Chrome Steel Weight : 2.26 Kg   Main Dimensions: Thread (G) : M170X3.0 Diameter side face opposite to bearing (d1) : 192 mm Outside diameter (d2) : 205 mm Outside diameter locating side face (d3±0.30) : 192 mm Inner diameter locating side face (d4±0.30) : 172 mm Width (B) : 32 mm Width locating slot (b) : 14 mm Depth locating slot (h) : 6.0 mm Set / Locking screw size (A) : M10 L : 3.0 mm C : 198.5 mm R1 : 1.0 mm Sd : 0.06 mm