Precision-Machined Bore for Seamless Fit: 30 tooth with 3/4" bore diameter and 3/16" x 3/32" keyway. Ultra-precise dimensions ensure perfect integration with matching components for smooth power transmission.
Premium AISI 1045 Steel with Hardened Teeth: High-temperature quenched for exceptional wear resistance and durability in demanding applications.
˙ 【ANSI Standard】: This 40BS30 sprocket comes with a 3/4'' precision-machined hole, featuring a keyway and three set screws. Its teeth are hardened to enhance durability. This sprocket fully complies with all ANSI standards.
Black Oxide Coating for Corrosion Resistance: All-over rust-proof finish extends service life, even in harsh environments.
Low-Maintenance Versatility: Requires only lubrication for easy upkeep. Ideal for industrial equipment, conveyors, agricultural machinery, and DIY projects.
#60 Roller Chain Idler Sprocket Type C 5/8" bore 15 Tooth with Bearing 203KRR2,Hardened Antirust 1045 Steel Drive Sprockets 60BB15-5/8
SAR 105
-12%
Doinal 35# Sprocket Rear with Chain 108 Links Replacement for Razor Dirt Bike MX350 MX650 SX500 Accessories 65 Teeth Sprocket with Electric Bike Flywheel Adapter
SAR 183
2Pcs 15 Tooth Roller Sprocket B Type, Single Strand 1/4 Inch Pitch, #25 Chain, 10mm Bore Black Oxide C45 Carbon Steel with Set Screws for ISO 04C
SAR 40
uxcell #25 Chain Roller Sprocket 16mm Bore 41.5mm OD, 19 Tooth C45 Carbon Steel ANSI #25 Roller Sprocket Round Hole with Set Screws for ISO 04C Chain, Black
SAR 33
