2-Bolt Pillow Bearing Block 1-1/2" Shaft | Heavy-Duty Bearing

Product Description

Ensure stable rotation and long-term reliability with the 3E 2-Bolt Pillow Bearing Block (1-1/2" Shaft) — a heavy-duty double roller bearing engineered for tunnel car wash mitter and brush assemblies. This bearing block delivers excellent load support, smooth shaft motion, and vibration resistance for consistent brush performance.

Built from steel housing with precision-machined rollers, it’s made to handle continuous operation in demanding wash environments. The grease-able lubrication fitting also ensures easier maintenance and extended service life.

Item #: 712-25

Specifications

• Bearing Type: Heavy-Duty Double Roller
• Mounting Style: 2-Bolt Pillow Block
• Shaft Diameter: 1-1/2 in
• Lubrication Fitting Tap: 1/8 NPT
• Measurement (Hole-to-Hole): 5-13/22 in
• Material: Steel Housing, High-Load Bearing Insert
• Used On: 3E’s Mitter and Brush Combo Systems

Compatibility & Applications

This bearing block serves as a direct-fit replacement for pillow block bearings used in tunnel car wash mitter and brush assemblies. Designed for 1-1/2-inch shaft applications, it provides reliable support and smooth rotation under high loads and frequent wash cycles.

Commonly used on:

• 3E’s Mitter Systems
• Top Brush and Side Brush Combos
• Automatic Car Wash Drive Assemblies

Key Features & Benefits

• Heavy-Duty Load Capacity: Handles the high stress of rotating brush shafts.
• Smooth Bearing Performance: Reduces friction and vibration for quiet, efficient motion.
• Long-Lasting Durability: Corrosion-resistant housing designed for wet environments.
• Easy Maintenance: Built-in 1/8 NPT grease fitting for quick lubrication.
• OEM Replacement: Direct-fit for standard tunnel and brush assemblies.

Why Choose 3E?

At 3E The Carwash Manufacturer, we build durable, high-performance components trusted by operators across California and the United States.
Our bearing blocks, rollers, and motor assemblies are designed to minimize downtime, extend equipment lifespan, and deliver consistent reliability for every tunnel system.