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316 Stainless Steel Deep Groove Ball Bearing - 92x111x31mm

Expert Overview

Engineered for superior durability and performance, this 316 stainless steel deep groove ball bearing offers exceptional corrosion resistance. Its robust construction ensures reliable operation in harsh environments, making it a critical component for power transmission systems.

StandardDIN 933
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter92mm
Outside Diameter111mm
Width31mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 316 stainless steel deep groove ball bearing is designed for demanding applications where corrosion resistance and load-bearing capacity are paramount. Featuring an inside diameter of 92mm, an outside diameter of 111mm, and a width of 31mm, it provides precise rotational control and smooth power transfer. The 316 stainless steel material offers excellent protection against a wide range of corrosive media, including saltwater and many chemicals, ensuring extended service life in marine, chemical processing, and food & beverage industries. Its deep groove geometry accommodates moderate radial loads and axial loads in both directions, making it a versatile solution for various power transmission challenges.

🧊 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. Clean the bearing housing and shaft thoroughly to remove any debris or contaminants. 2. Apply a thin, even layer of appropriate lubricant to the bearing's inner ring and the shaft. 3. Carefully press the bearing onto the shaft using a bearing press or a precisely fitted sleeve, ensuring it is seated squarely.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 during installation, leading to brinelling or deformation of the raceways.Utilize a bearing press or inductive heater for controlled and even force application. Ensure correct tooling is used for the bearing's size.
Contamination of the bearing surfaces with dirt, dust, or foreign particles during handling and installation.Handle bearings in a clean environment, keeping them in their original packaging until immediately before installation. Wear clean gloves.

Common Applications

  • Marine propulsion systems
  • Chemical processing equipment
  • Food and beverage machinery
  • Offshore and coastal equipment

⚠️ Engineering Warnings

  • Ensure proper shaft and housing fits to prevent premature wear or failure.
  • Avoid exposing the bearing to extreme temperatures beyond its operational limits without consulting material specifications.

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 propulsion systems, Chemical processing equipment, Food and beverage machinery, Offshore and coastal equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 31mmDynamic 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.