{"product_id":"two-pack-no-25-roller-chain-sprockets-type-b-6mm-b","title":"Two Pack No 25 Roller Chain Sprockets Type B 6mm Bore 12 Tooth Hardened 1045 Steel Rust Resistant Drive Sprockets For No 25 Chain Type B With Two Setscrews At 90 Degrees Heavy Duty Built To Last","description":"\u003cdiv\u003eTwo-Pack No 25 Sprockets: 6mm bore, 12 teeth, rugged\u003cbr\u003e\n✔️ 2x sprockets, 6mm bore, 12 teeth, 90 degrees setscrews \u003cp\u003eThese drive sprockets fit ANSI #25 roller chain for reliable power transmission. Made from ANSI 1045 carbon steel with teeth hardened to HRC 30-40, they resist wear in tough environments. The two-pack includes 2 sprockets, 2 screws, and 1 wrench for quick, secure installation, and the blackened finish helps resist rust.\u003c\/p\u003e \u003cp\u003e✅ 6 mm bore (0.236 in), 12 teeth, B type, no keyway, 2 setscrews at 90 degrees\u003cbr\u003e\n✅ 1\/4 in pitch (6.35 mm) with ANSI #25 chain compatibility\u003cbr\u003e\n✅ Material: ANSI 1045 carbon steel; hardened teeth (HRC 30-40) via HF quenching\u003cbr\u003e\n✅ Surface: blackened, corrosion resistant for outdoor harsh environments\u003cbr\u003e\n✅ Pack contents: 2 sprockets, 2 screws, 1 wrench\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a No 25 chain sprocket commonly used for in power transmission systems?\u003c\/p\u003e\n- Works with ANSI #25 roller chain (1\/4\" pitch)\n- Durable 1045 carbon steel with hardened teeth (HRC 30-40)\n- 6 mm bore (0.236 in) and 12 teeth; two setscrews at 90 degrees for secure mounting\n- Blackened, corrosion‑resistant surface for harsh environments\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110973550827,"sku":"VXB0FRSRW2F8","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61LBLwYpchL.jpg?v=1776498249","url":"https:\/\/vxb.com\/products\/two-pack-no-25-roller-chain-sprockets-type-b-6mm-b","provider":"VXB Bearings","version":"1.0","type":"link"}