Home > Power Transmission > Deep Groove Ball Bearing

316 Stainless Steel Deep Groove Ball Bearing 90x99x49mm

Expert Overview

Engineered for demanding applications, this 316 stainless steel deep groove ball bearing offers superior corrosion resistance and reliable power transmission. Its robust construction ensures longevity in harsh industrial settings.

StandardASTM A106
Material316 Stainless Steel
FinishZinc Plated
GradeN/A
Inside Diameter90mm
Outside Diameter99mm
Width49mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this deep groove ball bearing features an inside diameter of 90mm, an outside diameter of 99mm, and a width of 49mm. Constructed from premium 316 stainless steel, it provides exceptional resistance to corrosion, pitting, and stress cracking, making it ideal for environments exposed to moisture, chemicals, or saltwater. The hardened raceways ensure uniform load distribution and reduced friction, contributing to extended service life and optimal operational efficiency in power transmission systems.

🧊 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 shaft and housing bores are clean and free from debris. 2. Carefully press the bearing onto the shaft or into the housing, applying even force to the inner or outer ring respectively. 3. Verify smooth rotation and correct seating before engaging the power transmission system.

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 force to the wrong ring during installation.Always apply installation force to the ring that is being press-fitted (inner ring for shaft fit, outer ring for housing fit).
Contaminating the bearing during handling.Handle bearings in a clean environment and avoid direct contact with hands or dirty tools.

Common Applications

  • Marine equipment
  • Chemical processing machinery
  • Food and beverage production

⚠️ Engineering Warnings

  • Do not subject the bearing to excessive shock loads.
  • Ensure proper lubrication is maintained for optimal performance and lifespan.

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, Chemical processing machinery, Food and beverage production.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 49mmDynamic 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.