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Loren Cook 117310 3/4" Pillow Block Bearing

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1  Review Add Your Review
Special Price $70.61 Regular Price $81.20
In stock
SKU
117310
Loren Cook 117310 3/4” Pillow Block Bearing is an essential part of several HVAC systems such as fans, blowers, and compressors. It has a diameter of 3/4” and is used to support rotating shafts for efficient working. It eliminates or minimizes friction and vibration hence increasing the efficiency of the equipment and reliability of the equipment. Using this bearing can also help in increasing the durability of HVAC machinery because it reduces damage. The design of the product also enables easy installation and maintenance and therefore is suitable for HVAC applications.
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HVAC Accessories, Bearings & Accessories
Manufacturer:
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Specifications

  • Type: Pillow Block Bearing
  • Diameter: 3/4"
Manufacturer Name: Loren Cook
Product Number: 117310
OEM Part Number: 117310
Product Description: 3/4" Pillow Block Bearing
Weight:1.56lbs/707.6g

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Product Questions (2)
Customer Questions
What maintenance is required for the Loren Cook 117310 Pillow Block Bearing?

Inspect bearing housing and shaft alignment regularly to ensure smooth rotation and prevent vibration. Lubricate at intervals with proper grease to reduce friction and wear. Prevent contamination by sealing dust and moisture entry.

What are common issues with the Loren Cook 117310 Pillow Block Bearing?

  • Misalignment causing vibration.
  • Insufficient lubrication leading to overheating.
  • Bearing noise or squealing.
  • Seal wear causing contamination ingress.
  • Premature race or ball wear due to load stress.
  • Excessive heat buildup during continuous operation.

Installation Steps

Step 1: Disconnect power before starting for safety.

Step 2: Clean shaft and mounting surface to remove old bearing debris and corrosion.

Step 3: Position new bearing on base and align shaft through inner race.

Step 4: Tighten mounting bolts evenly to avoid misalignment or pressure.

Step 5: Lubricate bearing per specification, then rotate shaft by hand to confirm smooth operation.

Step 6: Restore power and check for vibration or unusual noise during startup.