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316 Stainless Steel Deep Groove Ball Bearing 68x98x16mm

Expert Overview

This 316 stainless steel deep groove ball bearing delivers exceptional performance and durability. Its robust construction ensures smooth operation and extended service life in corrosive environments, making it ideal for critical power transmission applications.

StandardASTM A106
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter68mm
Outside Diameter98mm
Width16mm

Detailed Engineering Specifications

Engineered for reliability and performance, this deep groove ball bearing features a 68mm bore diameter, 98mm outer diameter, and a 16mm width. Constructed from premium 316 stainless steel, it offers superior corrosion resistance against a wide range of chemicals and saltwater, ensuring longevity in demanding industrial, marine, and food processing sectors. The precision-ground raceways and high-quality steel balls minimize friction and heat generation, enabling efficient power transfer and consistent operation under moderate radial and axial loads. Its design supports high rotational speeds while maintaining structural integrity.

🧊 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 bore is clean and free of debris. Verify shaft diameter matches bearing ID. 2. Carefully press the bearing onto the shaft or into the housing using a suitable press or bearing installation tool. Avoid hammering directly on the bearing rings. 3. Confirm the bearing is seated squarely and fully within its intended location before proceeding with assembly.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying excessive force or shock loading during installation.Use a proper bearing press or induction heater for installation. Ensure even pressure is applied to the bearing ring being pressed.
Contamination of the bearing during handling or installation.Keep bearings in their original packaging until ready for installation. Use clean tools and work in a clean environment.

Common Applications

  • Marine Equipment
  • Food and Beverage Processing Machinery
  • Chemical Processing Plants
  • Pharmaceutical Manufacturing

⚠️ Engineering Warnings

  • While 316 stainless steel offers excellent corrosion resistance, prolonged exposure to highly aggressive media may still cause degradation. Consult material compatibility charts.
  • Ensure proper lubrication is maintained according to operating conditions to prevent premature wear and maintain 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 316 Stainless Steel.

Q: What are the main applications?

A: Marine Equipment, Food and Beverage Processing Machinery, Chemical Processing Plants, Pharmaceutical Manufacturing.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 16mmDynamic 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.