Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589

Product Overview

The Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 is a genuine OEM motor bearing engineered to support smooth, balanced rotation at the commutator end of compatible Kirby upright vacuum motors. This precision component helps minimize friction, reduce vibration, and maintain proper shaft alignment for consistent motor performance.

Built to Kirby’s exact factory specifications, this rear bearing is ideal for motor servicing, rebuilds, or preventive maintenance. The product is available through Authorized Kirby Dealer Ace Vacuums, ensuring authentic Kirby quality, correct fitment, and dependable long-term reliability.

Key Features

• Genuine OEM Kirby commutator-end rear bearing

• Designed for Kirby 1CB through Sentria upright vacuums

• Supports smooth motor rotation and reduced friction

• Precision-manufactured to Kirby factory tolerances

• Ideal for motor repair, rebuild, or maintenance

Sold exclusively through Authorized Kirby Dealer Ace Vacuums.

What Makes the Model Stand Out

The Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 stands out due to its OEM-grade construction and exact compatibility with Kirby motor assemblies. Unlike generic bearings that may vary in tolerance or durability, this bearing is designed specifically for the commutator end of Kirby motors, ensuring stable operation and extended service life.

Purchasing from Authorized Kirby Dealer Ace Vacuums guarantees you receive a genuine Kirby component backed by trusted sourcing and knowledgeable support.

Technical Specifications

• Model Name: Kirby Rear Bearing (Commutator End)

• MPN: 115589

• Product Type: Vacuum Motor Bearing

• Compatibility / Fit: Kirby 1CB through Sentria upright vacuum models

• Filtration / Capacity / Power: Motor support component (commutator-end bearing)

• Country of Origin: Manufacturer specified

• Warranty or Guarantee: Manufacturer-backed assurance

• Authorized Dealer: Ace Vacuums

Ideal Buyers

• Kirby vacuum owners maintaining 1CB through Sentria models

• Professional vacuum repair technicians

• Service centers performing Kirby motor rebuilds

• Users seeking OEM reliability over aftermarket bearings

This product is best suited for users who want smooth motor operation, reduced wear, and factory-level performance from their Kirby vacuum.

Availability

The Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 is available both in-store and online. As an Authorized Kirby Dealer, Ace Vacuums ensures genuine OEM Kirby parts, original packaging, and reliable customer support.

Comparison Table

Pros and Cons

Pros

• Genuine OEM Kirby motor bearing

• Exact fit for 1CB through Sentria models

• Helps reduce motor noise and vibration

• Supports long-term motor durability

• Trusted sourcing from Authorized Kirby Dealer Ace Vacuums

Cons

• Compatible only with specific Kirby models

• Professional installation may be recommended

Frequently Asked Questions 

1. What is the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 used for?
The Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 supports the commutator end of the motor shaft to ensure smooth rotation. Purchasing from Authorized Kirby Dealer Ace Vacuums ensures OEM authenticity.

2. Is the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 a genuine Kirby part?
Yes, this is a genuine OEM Kirby component supplied by Authorized Kirby Dealer Ace Vacuums.

3. Which models are compatible with the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589?
This bearing fits Kirby upright vacuums from 1CB through Sentria. Authorized Kirby Dealer Ace Vacuums can confirm exact compatibility.

4. Why should I choose an OEM bearing instead of a generic one?
OEM bearings meet Kirby specifications for fit and durability. Authorized Kirby Dealer Ace Vacuums recommends the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 for reliable performance.

5. Can replacing this bearing improve vacuum performance?
Yes, installing the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 can restore smooth motor operation when sourced from Authorized Kirby Dealer Ace Vacuums.

6. Does this part include a warranty?
Warranty support applies when the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 is purchased through Authorized Kirby Dealer Ace Vacuums.

7. Is professional installation recommended?
Professional installation is recommended for motor bearings like the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589. Authorized Kirby Dealer Ace Vacuums can advise on service options.

8. How do I know if my commutator-end bearing needs replacement?
Common signs include motor noise, vibration, or reduced efficiency. Authorized Kirby Dealer Ace Vacuums can help diagnose issues related to the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589.

9. Is this bearing factory tested?
Yes, genuine Kirby bearings meet factory standards and are distributed by Authorized Kirby Dealer Ace Vacuums.

10. Is the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 available online?
Yes, it is available online and in-store through Authorized Kirby Dealer Ace Vacuums.

11. Will this bearing fit newer Kirby models beyond Sentria?
This bearing is designed for 1CB through Sentria models. Authorized Kirby Dealer Ace Vacuums can help identify the correct part for newer Kirby vacuums.

12. Can this bearing help extend motor life?
Yes, proper support from the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 can help extend motor lifespan when purchased from Authorized Kirby Dealer Ace Vacuums.

13. Is this part commonly replaced during motor rebuilds?
Yes, the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589 is often replaced during full motor servicing. Authorized Kirby Dealer Ace Vacuums supports complete Kirby repairs.

14. Can homeowners install this bearing themselves?
Experienced users may attempt installation, but Authorized Kirby Dealer Ace Vacuums generally recommends professional service for the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589.

15. Can Ace Vacuums help with additional Kirby motor parts?
Absolutely. As an Authorized Kirby Dealer Ace Vacuums offers a full range of genuine Kirby components, including the Kirby Rear Bearing (Commutator End) for 1CB through Sentria Vacuums – Part #115589.

Shipping Policy

Return Policy

• Report Issues Promptly: Inspect your shipment upon arrival. Any shortages or defects must be reported within 7 days of delivery or they cannot be addressed.

• Return Window: Unused items in their original packaging may be returned within 15 days of delivery for a full refund. After 15 days and up to 30 days, only an exchange or store credit is offered, provided the item is unused and in its original packaging. Products returned beyond 30 days will not be accepted.

• Restocking Fees: A standard restocking fee of 15 % applies to all approved returns. Used, damaged, or incomplete items may incur a restocking fee of up to 50 % or be refused entirely.

• Final Sale Items: All discounted items, trade‑ins, holiday promotions, price‑matched goods, and air purifiers are final sale and not eligible for return or exchange.

• No Cash Refunds: Refunds will be issued to the original payment method. Shipping charges are non‑refundable and return shipping is the customer’s responsibility unless the return is due to our error.

• Return Authorization Required: Before returning any item, you must contact our customer service at 1‑888‑606‑8885 (Mon–Fri, 10 a.m.–7 p.m. EST) to obtain return instructions and the correct return address. Unauthorized or COD returns will not be accepted.

• Processing Time: Once your return is received and inspected, please allow up to 10 business days for processing.
  
  We recommend including a copy of your receipt and your contact information with all returns to ensure prompt service.