Nitro 16B chain is a very popular size chain. Out 16B roller chain dimension chart list complete specifications for the single, double & triple row roller chains
China 16B-2 Metric Roller Chain Sprockets , Manufacturer, Supplier
Roller /TRansmission Chains - Roy Mech
D1 / D3 / D5 Attachment Roller Chain
16B Roller Chain dimensions - ISO R606 - TROGHY
Has scuffs on paint. Single Strand, 16B Chain Size, 25.4mm Pitch, 17 Teeth, 25mm Bore Dia., 151.12mm OD, 102mm Hub Dia., 16.18mm Width.
Martin 16B17 Metric Roller Chain Sprocket 17 Tooth 16b-1 Chain B Sprocket Type
Simplex Roller Chains ISO 606
16B-1, Roller Chain with a 1 pitch - 5 metres - Select Range
ISO Roller Chain Sprockets Selection Guide: Types, Features
XP Chains