Timken QAPF20A400SO Pillow Block Spherical Roller Bearing Unit

Product Description

Timken QAPF20A400SO is a solid block mounted spherical roller bearing unit. This model features a bore diameter of four inches and is designed for heavy-duty applications. The unit accommodates bolt center-to-center lengths ranging from ten point eight eight inches to thirteen point three eight inches. It includes a base to bore centerline of four and one-fourth inches, an overall length of fourteen point eight eight inches, an overall width of five point one three inches, and an overall height of eight point seven eight inches.

• Cylindrical bore with a four-bolt base mounting system.
• High load capacity rated at nine thousand seven hundred seventy pounds dynamic and one hundred thirteen thousand pounds static.
• Powder coated cast steel housing for maximum durability.

Product Highlights

This pillow block bearing provides reliable performance in diverse industrial applications. Its design is suitable for metal mills, construction, and mining, among other sectors.

Product Information

Standard Information

• Brand: Timken
• Type: Heavy Duty S2000 Style Solid Block

Technical Specifications

• Finish: Powder Coated
• Material: Cast Steel
• Bore Type: Cylindrical
• Seal Type: Triple Lip O
• Base Width: 4.31 inches
• Bore Diameter: 4 inches
• Load Capacity: 97700 lb Dynamic / 113000 lb Static
• Maximum Speed: 900 rpm
• Mounting Type: Four-Bolt Base
• Overall Width: 5.13 inches
• Expansion Type: Non-Expansion (Fixed)
• Locking Device: Single Concentric Collar
• Overall Height: 8.78 inches
• Overall Length: 14.88 inches
• Base to Bore Centerline: 4-1/4 inches
• Bolt Center-to-Center Length: 10.88 to 13.38 inches