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2PCS #25 Roller Chain Sprocket Type B 8mm Bore 9 Tooth, Hardened Antirust 1045 Steel Drive Sprockets 25B9-8mm
TRANSMISSIONSASIN B0FRSR13X8· MPN / Model: 25B9-8mm· Checked 2026-11-09

2PCS #25 Roller Chain Sprocket Type B 8mm Bore 9 Tooth, Hardened Antirust 1045 Steel Drive Sprockets 25B9-8mm

Maker: SaelnoIndex Price: $9.49Rating: 3.5★ (3)Stock: In stock at check
Open on Amazon.com ($9.49) ↗Filter all 249 transmissions →

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Normalized Physical & Electrical Parameters (11)

transmissions schema
Pack — Kind
identical_multipack
Pack — Quantity
2
Pack — Is Assortment Kit
No
Kind
chain_sprocket
Tooth Profile
ANSI-Roller-Chain
Chain Size Code
#25
Pitch
6.35 mm
Tooth Count
9
Bore D1
8 mm
Pitch Diameter
18.566 mm
Material
ANSI 1045 carbon steel, blackened

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