Stoelting 598410 Pulley 2bk90h-qt

Product Description

The STOELTING 598410 is a double-groove V-belt pulley used in commercial frozen dessert equipment. Identified by the 2BK90H-QT designation, this pulley is a mechanical drive component that transfers rotational power between the motor and the drive system within Stoelting commercial appliances. It is installed by commercial refrigeration technicians and foodservice equipment mechanics during routine maintenance or drivetrain rebuilds. The QT-style bushing bore allows for clean installation and removal without damage to the shaft.

This pulley is intended for use in Stoelting commercial appliances, including frozen yogurt and soft-serve equipment that rely on belt-driven motor assemblies. It is a replacement part suited for service calls where the existing pulley shows signs of wear, cracking, or groove damage that reduces belt traction and drive efficiency. Technicians servicing commercial soft-serve or shake machines will encounter this component in the primary drive assembly.

Key Features

• Double-groove (2B) V-belt profile for reliable belt engagement
• QT-style quick-detach bushing interface for clean shaft installation and removal
• 90-designation pitch diameter suited to Stoelting drivetrain geometry
• OEM-specified replacement part for Stoelting commercial equipment
• Designed for the torque and speed demands of commercial frozen dessert machine motors

Compatibility

Designed as an OEM-style replacement pulley for Stoelting commercial appliance drivetrain assemblies.

Installation Notes

This pulley should be installed by a qualified commercial refrigeration or foodservice equipment technician. Disconnect and lock out all electrical power to the unit before accessing the drivetrain. Remove belt tension before pulling the existing pulley, and inspect the QT bushing bore and shaft keyway for wear before seating the new pulley. Torque the bushing hardware per the equipment manufacturer service manual, and verify belt alignment and tension before returning the unit to service.

Technical Specifications

• Pulley Type: Double-groove V-belt (2B profile)
• Bushing Style: QT quick-detach
• Groove Count: 2

Standard Information

• Brand: STOELTING
• Manufacturer Part Number: 598410