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304 Stainless Steel Deep Groove Ball Bearing | 61x188x35mm

Expert Overview

Engineered for superior load-bearing capacity and extended operational life, this 304 stainless steel deep groove ball bearing offers exceptional corrosion resistance for demanding power transmission systems.

StandardISO 9001
Material304 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter61mm
Outside Diameter188mm
Width35mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this deep groove ball bearing features a 61mm inside diameter, 188mm outside diameter, and a 35mm width. Constructed from premium 304 stainless steel, it provides outstanding resistance to corrosion, rust, and chemical attack, making it suitable for wet, humid, or corrosive environments. Its robust design ensures high radial and axial load support, minimizing friction and vibration for efficient power transfer. This bearing is an ideal choice for demanding applications such as industrial machinery, food processing equipment, marine systems, and chemical processing plants where reliability and longevity are paramount.

🧊 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 mounting surfaces are clean, smooth, and free of debris. Verify shaft and housing tolerances are within specified limits for a proper fit. 2. Carefully position the bearing onto the shaft or into the housing, applying even pressure. Avoid hammering or striking the bearing directly. 3. Secure the bearing using appropriate locking methods such as collars, grub screws, or press fits, ensuring it remains firmly in place without axial play.

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 or shock loading during installation.Use proper bearing installation tools and techniques, applying gradual, even pressure to prevent brinelling or deformation of raceways and rolling elements.
Incorrect shaft or housing fit, leading to looseness or binding.Precisely measure shaft and housing diameters, ensuring they conform to the bearing's recommended tolerances for a snug, interference or clearance fit as specified by the application.

Common Applications

  • Industrial Conveyor Systems
  • Food and Beverage Processing Machinery
  • Marine and Offshore Equipment

⚠️ Engineering Warnings

  • Ensure proper lubrication is maintained to prevent premature wear and overheating, especially in high-speed or high-load conditions.
  • Avoid exposing the bearing to extreme temperatures beyond its operational limits, as this can affect material integrity and 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 Conveyor Systems, Food and Beverage Processing Machinery, Marine and Offshore Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 35mmDynamic 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.