TIMKEN Timken Co. QAP18A307SO Single Concentric Two-Bolt Pillow Block

Timken Co. QAP18A307SO Single Concentric Two-Bolt Pillow Block

Brand: TIMKEN
SKU: QAP18A307SO
Availability: Out Of Stock
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Product Description

The Timken Co. QAP18A307SO is a single concentric two-bolt pillow block designed for reliable performance in various applications. This unit features a sturdy cast-steel housing that provides enhanced durability and stability. It is ideal for use with shafts of three and seven-sixteenths inches.

  • Heavy-duty housing material
  • Concentric locking device for secure installation
  • Rated for high load capacity

Product Highlights

This pillow block ensures proper alignment and reduces vibrations, making it suitable for industrial applications.

Product Information

Standard Information

  • Brand: Timken Co.
  • Part Number: QAP18A307SO
Technical Specifications
Seal Type
Triple-Lip Urethane
Base Height
7.69 inches
Base Width
13.5 inches
Bearing Insert Bore Series
22218
Bearing Insert Locking Type
CL Series
Bearing Type
Spherical Roller Bearing
Shaft Tolerance
+0.00/-0.0030 inches
Speed (Grease Lubrication)
1000 rpm
Housing Material
Cast-Steel
Shaft Diameter
3.4375 inches
Bearing Design
Solid-Block Mounted
Static Load Capacity
388 kN
Dynamic Load Capacity
335 kN
Weight
39.0 lbs
Bolt Size
0.875 inches
Radial Internal Clearance (Max)
0.0039 inches
Radial Internal Clearance (Min)
0.0024 inches

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