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304 Stainless Steel Deep Groove Ball Bearing 26x25x42mm

Expert Overview

Engineered for superior performance, this 304 stainless steel deep groove ball bearing offers exceptional corrosion resistance and durability. Its robust construction ensures smooth, reliable operation in challenging environments, making it ideal for critical power transmission systems.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Diameter26mm
Outside Diameter25mm
Width42mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel deep groove ball bearing boasts an inside diameter of 26mm, an outside diameter of 25mm, and a width of 42mm. Manufactured from premium 304 stainless steel, it exhibits excellent resistance to rust and chemical corrosion, making it suitable for washdown applications and environments with high humidity or corrosive elements. The precision-ground raceways and high-quality balls ensure low friction and extended service life in demanding power transmission scenarios.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

SKFEst. 1907
Sweden🇸🇪
"World leader in rolling bearings."
Market Rank
🏆 #1 Global Bearing Manufacturer
Industry Approvals
🚀 Formula 1 & Airbus Approved
Warranty & Support
🛡️ 24/7 Global Support
Green Manufacturing
🌱 Net Zero by 2030
Certified:ISO 14001, OHSAS 18001
TimkenEst. 1899
USA🇺🇸
"Engineered bearings and power transmission."
Market Rank
🏆 Premium Heavy Industry Leader
Industry Approvals
🚀 NASA & Military Approved
Warranty & Support
🛡️ Extended Wear Warranty
Green Manufacturing
🌱 Sustainable Steel
Certified:ISO 9001, AS9100
NSKEst. 1916
Japan🇯🇵
"Precision machinery and automotive parts."
Market Rank
🏆 Top 3 Global Bearings
Industry Approvals
🚀 Toyota & Honda OEM
Warranty & Support
🛡️ 10-Year Defect Free Guarantee
Green Manufacturing
🌱 100% Renewable Energy
Certified:ISO/TS 16949

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Ensure the housing bore and shaft are clean and free from debris. 2. Carefully press the bearing onto the shaft or into the housing, applying even pressure to the outer or inner ring respectively. 3. Verify smooth rotation and proper seating of the bearing before engaging power.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying excessive force to the bearing during installation, potentially damaging the raceways or balls.Use a proper bearing installation tool or a hydraulic press, ensuring force is applied to the correct ring.
Incorrect shaft or housing fit, leading to premature wear or bearing failure.Refer to bearing manufacturer specifications for recommended shaft and housing tolerances.

Common Applications

  • Food and Beverage Processing Equipment
  • Marine Applications
  • Chemical Processing Machinery

⚠️ Engineering Warnings

  • Avoid exposing the bearing to extreme temperatures beyond its operational limits.
  • Ensure proper lubrication is maintained to prevent premature wear and ensure optimal performance.

Alternative Products to Consider

Premium Power Transmission equivalentHigher corrosion resistance (316 SS)
Economy Power Transmission optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Deep Groove Ball Bearing made from?

A: This Deep Groove Ball Bearing is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Food and Beverage Processing Equipment, Marine Applications, Chemical Processing Machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 42mmDynamic Load: 7,870 lbsInstall with press fit — never strike inner/outer race directly

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.