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304 Stainless Steel Deep Groove Ball Bearing 61x134x9mm

Expert Overview

Engineered for reliability, this 304 stainless steel deep groove ball bearing offers exceptional corrosion resistance and smooth, low-friction operation. Its robust construction ensures consistent performance in diverse environments, making it ideal for critical power transmission systems.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Diameter61mm
Outside Diameter134mm
Width9mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel deep groove ball bearing boasts an inner diameter of 61mm and an outer diameter of 134mm, with a width of 9mm. Constructed from high-grade 304 stainless steel, it exhibits superior corrosion resistance, making it suitable for operation in humid, corrosive, or wash-down environments where standard steel bearings would degrade. The bearing's design minimizes friction and heat generation, contributing to energy efficiency and extended service life in demanding applications such as pumps, conveyor systems, and general industrial machinery requiring dependable rotational support under moderate radial and axial loads.

🧊 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 bearing seat and shaft are clean and free of debris. 2. Carefully align the bearing with the shaft and/or housing, applying gentle, even pressure for insertion. 3. Secure the bearing using appropriate retaining methods (e.g., snap rings, interference fit, locking collars) as per system design.

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 during installation, leading to brinelling or deformation.Utilize appropriate bearing installation tools (e.g., induction heaters, pressing devices) and apply force evenly to the correct ring (inner for shaft, outer for housing).
Contamination of the bearing during handling or installation.Keep the bearing in its original packaging until ready for installation. Handle with clean, lint-free gloves and avoid exposing the raceways to dirt or foreign particles.

Common Applications

  • Food processing equipment
  • Chemical pumps
  • Marine applications
  • Medical devices
  • Conveyor systems

⚠️ Engineering Warnings

  • While 304 stainless steel offers good corrosion resistance, it is not impervious to all corrosive agents. Consult material compatibility charts for specific environments.
  • Ensure proper lubrication is maintained throughout the bearing's service life to prevent premature wear and failure, especially in high-speed or high-load applications.

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 processing equipment, Chemical pumps, Marine applications, Medical devices, Conveyor systems.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 9mmDynamic 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.