1959M21P01 – Bearing, Roller, Cylindrical - No 4r
Last updated: April 6, 2026
The 1959M21P01 is a bearing, roller, cylindrical - no 4r designed for LM2500 applications. This lm2500 base dle component is available from BDB Turbine Parts with worldwide shipping and competitive pricing.
Technical Specifications
| Part Number | 1959M21P01 |
|---|---|
| Manufacturer / Brand | GE |
| Category | LM2500 BASE DLE |
| Turbine Compatibility | LM2500 |
| Availability | Available on Order |
| Superseded By | 1853M96P01 |
Description
BEARING, ROLLER, CYLINDRICAL - NO 4R
The 1959M21P01 cylindrical roller bearing is a key component for the No. 4R position in the GE LM2500 BASE DLE gas turbine. This bearing is engineered to handle significant radial loads, facilitating smooth and stable rotation of the turbine's high-speed shafts. Its precise manufacturing ensures minimal friction and wear, which is essential for maintaining the operational integrity and extending the lifespan of the LM2500 engine.
Pricing & Availability for 1959M21P01
BDB Turbine Parts has sourced 1959M21P01 from 1 supplier with 1 price record on file.
| Price Range | $17,110.00 USD |
|---|---|
| Suppliers Quoted | 1 supplier |
| Active Offers | 1 offer available (5 units) |
| Last Price Update | 2026-04-13 06:14:08 |
Prices are indicative and subject to availability. Request a quote for the most current pricing.
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Frequently Asked Questions
What is 1959M21P01 and what is it used for?
1959M21P01 is a bearing, roller, cylindrical - no 4r used in LM2500 systems. It is classified under the LM2500 BASE DLE category and is essential for maintaining optimal turbine performance and reliability.
Is 1959M21P01 available for purchase?
1959M21P01 is available on order at BDB Turbine Parts. Contact us for current pricing and availability. We ship worldwide and offer competitive pricing.
What turbine models is 1959M21P01 compatible with?
1959M21P01 is compatible with LM2500 turbine systems. BDB Turbine Parts carries a comprehensive inventory of parts for these turbine models.
Has 1959M21P01 been superseded?
Yes, 1959M21P01 has been superseded by 1853M96P01. Both the original and replacement part may be available. Contact us for the best option for your application.
Are there alternative parts for 1959M21P01?
Yes, alternative parts include: 1853M96P01, 9671M26P06. These alternatives may offer similar functionality. Our technical team can help you select the best option.
Why Choose BDB Turbine Parts?
BDB Turbine Parts is a specialized supplier of industrial gas turbine components, serving power generation facilities, oil & gas operations, and marine applications worldwide.
- Extensive Inventory: Over 17,000 part numbers for GE LM series, Speedtronic, and Woodward systems
- Quality Assured: All parts inspected and supplied with appropriate documentation and certifications
- Competitive Pricing: Direct sourcing enables competitive pricing on OEM and aftermarket parts
- Fast Delivery: Worldwide shipping with expedited options for urgent requirements
- Technical Support: Expert assistance with part identification, cross-referencing, and compatibility