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304 Stainless Steel Deep Groove Ball Bearing 68x48x22mm

Expert Overview

Engineered for reliability, this 304 stainless steel deep groove ball bearing offers superior corrosion resistance and smooth operation in diverse environments. Its robust construction ensures longevity in critical power transmission applications.

StandardISO 9001
Material304 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter68mm
Outside Diameter48mm
Width22mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this deep groove ball bearing is precision-manufactured from high-grade 304 stainless steel, offering exceptional resistance to corrosion and oxidation, making it ideal for wet or chemically aggressive environments. With an inside diameter of 68mm, an outside diameter of 48mm, and a width of 22mm, it provides robust performance in demanding power transmission systems. The inherent strength and durability of 304 stainless steel ensure consistent load-bearing capacity and extended service life under continuous operation and varying conditions.

🧊 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. Clean bearing and mating shaft/housing surfaces thoroughly. 2. Apply a thin, even layer of appropriate lubricant to the bearing raceways and balls. 3. Carefully press the bearing onto the shaft or into the housing, ensuring perpendicular alignment.

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
Applying excessive force during installation, leading to brinelling or raceway damage.Use a bearing press or appropriate shaft/housing interference fit for controlled installation. Avoid hammering.
Contaminating the bearing during handling or installation.Keep the bearing in its original packaging until immediately before installation. Handle with clean, lint-free gloves.

Common Applications

  • Industrial Pumps and Compressors
  • Food and Beverage Processing Equipment
  • Marine and Offshore Equipment

⚠️ Engineering Warnings

  • Ensure proper lubrication is maintained throughout the bearing's service life.
  • Avoid exposing the bearing to extreme temperatures beyond its specified operating range without consulting material specifications.

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, Food and Beverage Processing Equipment, Marine and Offshore Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 22mmDynamic 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.