high quality cold rolled steel ncr gear

Specifications

1) Width(mm): 57, 70, 75, 80, 114 (other size are avaliable according to the customers' requirements)
2) Diameter(mm)45, 50, 60, 80, 100, 160 (other size are avaliable according to the customers' requirements)
3) Core Diameter: 12,7mm(1/2"), 19mm(3/4"), 25.4mm(1" ),(other size are avaliable according to the customers' requirements
4) 2-ply white/yellow,preprinting on  the back are available. 3-ply ,4-ply,5-ply aare avaliable
5) Used in ATM machine, supermarkets, banks, and some offices.