MRK 40TMK20K Equivalent & Cross Reference

Bearings40TMK20K Cross Reference | MRK Bearings Equivalent

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1 Verified EquivalentsLast verified: 1/29/2026

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About the MRK 40TMK20K

The MRK 40TMK20K is a genuine OEM bearings (40TMK20K Cross Reference | MRK Bearings Equivalent) designed for industrial and commercial applications. This part has 1 verified cross-reference, including compatible replacements from Timken, allowing you to save 30-60% compared to OEM pricing while maintaining the same quality standards.

Bearings are critical components that reduce friction and support rotating shafts in machinery. Explore our bearing cross-reference chart for equivalent sizes and specifications.

Verified Compatible Replacements for 40TMK20K

The following parts have been verified as compatible replacements based on dimensional specifications and manufacturer cross-references.

ManufacturerPart NumberMatch ScoreTypeAvailabilityCompare
Timken
1573
95.0%✓ Excellent
EXACTCheck Amazon →

Disclaimer: Always verify specifications before purchasing. Match scores are based on dimensional and specification data. Consult with your equipment manufacturer for critical applications.

Specification Comparison

SpecificationMRK 40TMK20KOEMTimken 1573
Bearing Typebearing
Timken Code157

✓ = Exact match | Yellow = Within 5% tolerance | Verify all specifications before purchasing

What is the equivalent for 40TMK20K?

The MRK 40TMK20K can be replaced with Timken 1573. These equivalents maintain identical specifications and are verified compatible replacements for the original part. (47 words)

Quick Cross-Reference Table:

ManufacturerPart NumberMatch
Timken157395% match

How do you cross-reference 40TMK20K?

To cross-reference the 40TMK20K, first identify the manufacturer (MRK), then check the part category (Bearings), and compare key specifications like dimensions and ratings. Use our database to find verified equivalents from trusted brands that meet or exceed OEM standards. Always verify fitment before ordering. (52 words)

  1. Locate the part number on your existing component
  2. Search our database by part number or manufacturer
  3. Review cross-reference matches and specifications
  4. Compare prices from multiple distributors
  5. Verify fitment with your equipment model

Where can I buy 40TMK20K?

You can buy the 40TMK20K from major industrial distributors including Amazon, Grainger, and Zoro. We provide direct links to verified suppliers with real-time pricing and availability. Compare prices across distributors to find the best deal. Most orders ship same-day with free shipping on qualifying orders. (58 words)

Frequently Asked Questions about 40TMK20K

Verified equivalents for 40TMK20K include: Timken 1573. These parts have been verified to match the specifications of the original.

MRK 40TMK20K
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