Timken QMPF20J311ST Pillow Block Spherical Roller Bearing Unit 3-11/16 in Bore

Product Description

Timken QMPF20J311ST is a pillow block spherical roller bearing unit designed for various industrial applications. This unit features a bore diameter of three and eleven-sixteenths inches. It provides high performance and durability in operating environments.

• Suitable for heavy-duty applications.
• Features a four-bolt base for secure mounting.
• Constructed from cast steel for enhanced strength.

Product Highlights

Timken's solid block mounted spherical roller bearings offer protection against contaminants in harsh environments.

Product Information

Standard Information

• Brand: Timken
• Part Number: QMPF20J311ST

Technical Specifications

• Bore Diameter: 3-11/16 in
• Overall Length: 14.88 in
• Overall Width: 5.13 in
• Overall Height: 8.78 in
• Load Capacity: 97700 lb Dynamic / 113000 lb Static
• Maximum Speed: 1600 rpm Grease / 2000 rpm Oil
• Mounting Type: Four-Bolt Base
• Locking Device: Eccentric
• Seal Type: Labyrinth T
• Expansion Type: Non-Expansion (Fixed)
• Base Width: 4.31 in
• Base to Bore Centerline: 4-1/4 in
• Bolt Center-to-Center Length: 10.88 to 13.38 in