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304 Stainless Steel Deep Groove Ball Bearing 63x70x17mm

Expert Overview

Engineered for demanding environments, this 304 stainless steel deep groove ball bearing offers exceptional corrosion resistance and reliable performance under significant loads and varying conditions.

StandardISO 9001
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Inside Diameter63mm
Outside Diameter70mm
Width17mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel deep groove ball bearing features an inside diameter of 63mm, an outside diameter of 70mm, and a width of 17mm. The 304 stainless steel construction provides superior resistance to rust, corrosion, and chemical attack, making it ideal for wet, humid, or chemically aggressive environments. Its robust design ensures high load-carrying capacity and extended service life, minimizing downtime and maintenance requirements in critical power transmission systems. The precision-ground raceways and high-quality balls contribute to smooth operation and reduced friction, enhancing overall system efficiency.

🧊 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 bearing seating surfaces are clean and free from debris. 2. Gently press the bearing onto the shaft or into the housing, applying even pressure. 3. Verify smooth rotation and absence of binding after installation.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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
Improper shaft or housing fit (too loose or too tight)Ensure shaft and housing dimensions are within specified tolerances for a light press fit.
Contamination during installationInstall in a clean environment and keep bearing sealed until ready for use.

Common Applications

  • Industrial Pumps and Compressors
  • Material Handling Systems
  • Food Processing Equipment
  • Marine and Offshore Machinery

⚠️ Engineering Warnings

  • Avoid exceeding the specified load ratings or operating speeds.
  • While corrosion-resistant, prolonged exposure to extreme corrosive agents may still degrade 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: Industrial Pumps and Compressors, Material Handling Systems, Food Processing Equipment, Marine and Offshore Machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 17mmDynamic 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.