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304 Stainless Steel Deep Groove Ball Bearing | 98x100x48mm

Expert Overview

This 304 stainless steel deep groove ball bearing is engineered for reliability in corrosive and challenging industrial settings. Its robust construction ensures smooth, efficient power transmission and extended operational life.

StandardASME B18
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Diameter98mm
Outside Diameter100mm
Width48mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing features a 98mm inside diameter, 100mm outside diameter, and a 48mm width. Constructed from high-grade 304 stainless steel, it offers exceptional resistance to corrosion, rust, and a wide range of chemicals, making it ideal for food processing, chemical handling, and marine applications. This material choice ensures longevity and consistent performance under adverse conditions, minimizing maintenance requirements and downtime. The precision-engineered raceways and high-quality steel balls provide low friction and high load-carrying capacity, ensuring efficient power transmission.

🧊 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 shaft and housing are clean and free from debris. 2. Carefully press the bearing onto the shaft, applying even pressure to the inner ring. 3. Secure the bearing in its housing, ensuring proper axial and radial clearance.

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 force to the outer ring when mounting on the shaft.Always apply mounting force to the inner ring when pressing the bearing onto the shaft to prevent damage to the raceways and balls.
Improper lubrication before installation.Ensure the bearing is adequately lubricated with the recommended lubricant prior to installation. Refer to lubrication charts for specific applications.

Common Applications

  • Food and Beverage Processing Equipment
  • Chemical Processing Machinery
  • Marine and Offshore Equipment
  • Medical Devices

⚠️ Engineering Warnings

  • Avoid exposing the bearing to excessive shock loads or impacts, which can lead to premature failure.
  • Ensure proper sealing to prevent contamination by moisture, dust, or corrosive agents, especially in wet or dirty environments.

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, Chemical Processing Machinery, Marine and Offshore Equipment, Medical Devices.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 48mmDynamic 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.