TB Wood's 2BK36118 Timing Belt Pulley Assembly

Description:

The TB Wood's 2BK36118 Timing Belt Pulley Assembly is used in industrial belt-driven power transmission systems to transmit torque efficiently between rotating shafts. Commonly installed in conveyors, pumps, fans, compressors, HVAC equipment, and light-duty industrial machinery utilizing A/4L and B/5L V-belts. Maintenance teams, OEMs, and system integrators use this pulley assembly for equipment replacement, drive system retrofits, and dependable power transmission maintenance.

Applications:

The TB Wood's 2BK36118 Timing Belt Pulley Assembly is commonly used in conveyor systems, centrifugal pumps, industrial fans, air compressors, agricultural equipment, HVAC systems, and general industrial machinery where reliable V-belt power transmission and consistent rotational performance are required.

Technical Specifications:

• Manufacturer: TB Wood's
• Model / Part Number: 2BK36118
• Product Type: V-Belt Pulley Assembly (FHP Sheave)
• Belt Section: A/4L, B/5L
• Number of Grooves: 2
• Outside Diameter: 3.75 in
• Pitch Diameter: 3.81 in
• Datum Diameter: 3.40 in
• Bore Size: 1-1/8 in
• Bore Type: Finished Bore with Keyway
• Keyway Size: 1/4 × 1/8 in
• Material: Cast Iron
• Face Width: 1.75 in
• Overall Length: 2.219 in
• Hub Diameter: 2.125 in
• Maximum Speed: 6,670 RPM
• Application Environment: Industrial power transmission systems

Common Replacements:

• Martin 2BK36 1-1/8 V-Belt Sheave
• Dodge 2BK36 1-1/8 V-Belt Sheave
• Browning 2BK36X1-1/8 V-Belt Sheave