TSUBAKI H60B12SB34 Industrial Roller Chain Sprocket

Description:

The Tsubaki H60B12SB34 Roller Chain Sprocket is used in industrial power transmission systems to drive ANSI No. 60 roller chains for efficient torque transfer and reliable machine operation. Commonly installed in conveyor systems, packaging machinery, agricultural equipment, material handling systems, and industrial processing equipment utilizing chain-driven mechanisms. Maintenance teams and system integrators use this sprocket for repair, retrofit, expansion, or replacement to restore accurate chain engagement and dependable mechanical power transmission.

Applications:

The Tsubaki H60B12SB34 is a heavy-duty Type B roller chain sprocket designed for ANSI No. 60 single-strand roller chains. Its 12-tooth configuration, hardened teeth, and 3/4 inch stock bore provide smooth chain engagement and dependable operation in continuous-duty applications. Manufactured from heat-treated carbon steel, it is well suited for conveyors, packaging equipment, processing machinery, agricultural equipment, and material handling systems where long service life and reduced maintenance are essential.

Technical Specifications:

• Manufacturer: Tsubaki Emerson Co.
• Model / Part Number: H60B12SB34
• Product Type: Roller Chain Sprocket
• Series: H Series Heavy-Duty Sprocket
• Compatible Chain Size: ANSI No. 60 Roller Chain
• Number of Teeth: 12
• Number of Strands: Single Strand
• Chain Pitch: 3/4 in (19.05 mm)
• Sprocket Style: Type B (Single Hub)
• Bore Type: Stock Bore
• Bore Size: 3/4 in
• Material: Heat-treated Carbon Steel
• Tooth Hardening: Hardened Teeth
• Outside Diameter: 3.250 in
• Pitch Diameter: 2.898 in
• Length Through Bore: 1.250 in
• Hub Diameter: 2.375 in
• Function: Drives ANSI No. 60 roller chain for mechanical power transmission
• Application: Conveyors, packaging machinery, agricultural equipment, material handling systems, and industrial processing equipment

Common Replacements:

• Tsubaki H60B13SB34 Roller Chain Sprocket
• Tsubaki H60B12F Roller Chain Sprocket
• Tsubaki 60B12 Roller Chain Sprocket