TIMKEN Timken QAPF18A304ST Pillow Block Spherical Roller Bearing Unit
TIMKEN Timken QAPF18A304ST Pillow Block Spherical Roller Bearing Unit

Timken QAPF18A304ST Pillow Block Spherical Roller Bearing Unit

Brand: TIMKEN
SKU: QAPF18A304ST
Availability: Out Of Stock
Call for Pricing Call for pricing (215) 326-9845
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Description

Product Description

The Timken QAPF18A304ST is a pillow block spherical roller bearing unit designed for heavy-duty applications. This unit features a three and one-fourth inch bore and is built for optimal performance under high radial loads. Its unique design includes a cast steel housing and a specific locking and sealing feature to protect against contaminants.

  • High load capacity of 79,700 pounds dynamic and 87,200 pounds static.
  • Maximum speed ratings of 2,000 RPM for grease and 2,400 RPM for oil.
  • Durable powder-coated finish for added protection.

Product Highlights

This bearing is ideal for industries such as mining, cement, agriculture, and HVAC, ensuring robust performance in challenging environments.

Product Information

Standard Information

  • Brand: Timken
  • Manufacturer: Timken
Technical Specifications
MPN
QAPF18A304ST
Bore Diameter
3-1/4 in
Base Width
3-3/4 in
Seal Type
Labyrinth T
Mounting Type
Four-Bolt Base
Overall Length
12.3 in
Overall Width
4.47 in
Overall Height
7.69 in
Locking Device
Single Concentric Collar
Base to Bore Centerline
3-3/4 in
Bolt Center-to-Center Length
8.88 to 10.88 in
Expansion Type
Non-Expansion (Fixed)
Load Capacity
79,700 lb Dynamic / 87,200 lb Static
Maximum Speed
2,000 RPM Grease / 2,400 RPM Oil

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