Timken QAP15A300ST QM Pillow Block Spherical Roller Bearing Unit

Product Description

The Timken QAP15A300ST is a pillow block spherical roller bearing unit designed for industrial applications. This unit features a three-inch diameter bore and provides reliable performance in demanding environments.

• High radial load capacity of 49900 pounds dynamic and 54100 pounds static
• Two-bolt mounting design for easy installation and secure placement
• Non-expansion (fixed) type to ensure stability during operation

Product Highlights

The QAP15A300ST offers a robust design with a cast steel housing and unique sealing options to protect against contaminants. It is suitable for applications in metal mills, cement, mining, and HVAC systems.

Product Information

Standard Information

• Brand: Timken
• Type: Heavy Duty Solid Block Type E

Technical Specifications

• Overall Length: 11.63 inches
• Overall Width: 3.87 inches
• Overall Height: 6.47 inches
• Bore Diameter: 3 inches
• Bolt Center-to-Center Length: 7.88 to 9.63 inches
• Base to Bore Centerline: 3.13 inches
• Maximum Speed: 2400 rpm Grease / 2900 rpm Oil
• Load Capacity: 49900 lb Dynamic / 54100 lb Static
• Locking Device: Single Concentric Collar
• Material: Cast Steel
• Finish: Powder Coated
• Seal Type: Labyrinth T
• Mounting Type: Two-Bolt Base
• Expansion Type: Non-Expansion (Fixed)