{"id":2813,"date":"2026-04-02T08:08:34","date_gmt":"2026-04-02T08:08:34","guid":{"rendered":"https:\/\/wheelsprocket.xyz\/product\/iso-12b-1-sprocket\/"},"modified":"2026-04-03T07:29:59","modified_gmt":"2026-04-03T07:29:59","slug":"iso-12b-1-sprocket","status":"publish","type":"product","link":"https:\/\/wheelsprocket.xyz\/id\/product\/iso-12b-1-sprocket\/","title":{"rendered":"ISO 12B-1 Sprocket"},"content":{"rendered":"
\n\"ISO<\/p>\n

Technical Specifications \u2014 ISO 12B-1 Sprocket<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\nNotes<\/th>\n<\/tr>\n<\/thead>\n
Pitch<\/td>\n19.050 mm (3\/4″\u00d77\/16″)<\/td>\nISO 606 \/ DIN 8187<\/td>\n<\/tr>\n
Roller Diameter \u03a6<\/td>\n12.07 mm<\/td>\n<\/td>\n<\/tr>\n
Tooth Width B\u2081<\/td>\n11.68 mm<\/td>\nSimplex<\/td>\n<\/tr>\n
Teeth Range<\/td>\nZ=8 \u2013 Z=76<\/td>\nSimplex<\/td>\n<\/tr>\n
Material<\/td>\nC45 Carbon Steel<\/td>\nInduction-hardened teeth<\/td>\n<\/tr>\n
Tooth Hardness<\/td>\nHRC 50\u201360<\/td>\n<\/td>\n<\/tr>\n
Standard<\/td>\nISO 606 \/ DIN 8187<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Features & Advantages<\/h2>\n
\n
\n
\u2699\ufe0f<\/div>\n
CNC Precision Hobbing<\/div>\n
Manufactured on CNC gear-hobbing machines to DIN Grade 6, delivering consistent pitch accuracy across the full Z=8\u2013Z=76 tooth range.<\/div>\n<\/div>\n
\n
<\/div>\n
Induction-Hardened Tooth Flanks<\/div>\n
Surface hardness HRC 50\u201360 with thermal deformation \u22640.05 mm \u2014 validated by 100% hardness sampling on each production batch.<\/div>\n<\/div>\n
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<\/div>\n
Multiple Hub & Bore Options<\/div>\n
Available in plain bore, finished bore, taper-sleeve (TS\/TD\/TT), and split taper bushing formats for every shaft installation requirement.<\/div>\n<\/div>\n
\n
<\/div>\n
ISO 606 \/ DIN 8187 Compliant<\/div>\n
Full compliance with European and international standards ensures perfect interchangeability with imported machinery operating across Australian industry.<\/div>\n<\/div>\n<\/div>\n

Compatibility<\/h2>\n

For use with ISO\/DIN 8187 12B-1 roller chain<\/strong> (pitch 19.050 mm, roller \u03a6 12.07 mm). Compatible with standard taper bushes and finished bore to your shaft specification. Contact our team<\/a> for bore and bush selection assistance.<\/p>\n

Applications<\/h2>\n
\n
\n\"Penanganan<\/p>\n
\n
Penanganan Material<\/div>\n
Conveyor and elevator drives in warehousing and logistics<\/div>\n<\/div>\n<\/div>\n
\n\"Agricultural<\/p>\n
\n
Agricultural Equipment<\/div>\n
Harvester, planter, and irrigation drive systems<\/div>\n<\/div>\n<\/div>\n
\n\"Pertambangan<\/p>\n
\n
\u26cf\ufe0f Mining & Resources<\/div>\n
Heavy-duty drives on crushing, screening, and conveying equipment<\/div>\n<\/div>\n<\/div>\n
\n\"Packaging<\/p>\n
\n
Packaging & Processing<\/div>\n
High-cycle drives on food, beverage and industrial packing lines<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Customer Reviews<\/h2>\n
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“Excellent ISO 12B-1 sprockets \u2014 precise, well-finished, and arrived ahead of schedule. Running flawlessly at 350 rpm on our conveyor drive.”<\/div>\n