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316 Stainless Steel Deep Groove Ball Bearing - 47x177x18mm

Expert Overview

This 316 stainless steel deep groove ball bearing offers superior corrosion resistance and exceptional durability. Precisely engineered for reliable performance in challenging industrial power transmission applications.

StandardASTM A106
Material316 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Diameter47mm
Outside Diameter177mm
Width18mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing features an inside diameter of 47mm, an outside diameter of 177mm, and a width of 18mm. Constructed from premium 316 stainless steel, it provides outstanding resistance to rust, pitting, and chemical attack, making it ideal for applications exposed to moisture, saltwater, or corrosive chemicals. Its robust design ensures smooth, low-friction operation and high load-carrying capacity, crucial for efficient power transmission in sectors such as marine, chemical processing, and food and beverage manufacturing. The precise tolerances guarantee optimal alignment and extended service life.

🧊 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 bearing bore and shaft are clean and free from debris. Inspect for any damage. 2. Apply a thin, even layer of appropriate lubricant to the shaft and the inner ring of the bearing. 3. Carefully press the bearing onto the shaft using a suitable arbor press or induction heater, ensuring even pressure is applied to the inner ring.

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 to the outer ring during mounting, leading to brinelling and premature failure.Always apply mounting force exclusively to the ring being pressed onto the shaft (inner ring in this case).
Contaminating the bearing during installation by handling with dirty hands or in a dusty environment.Maintain a clean working environment and handle bearings with clean, lint-free gloves.

Common Applications

  • Marine propulsion systems
  • Chemical processing equipment
  • Food and beverage processing machinery
  • Pumps in corrosive environments
  • Conveyor systems in washdown areas

⚠️ Engineering Warnings

  • Ensure proper lubrication regimen is followed based on operating conditions to prevent premature wear.
  • Avoid exposure to extreme shock loads which can exceed the bearing's rated capacity and lead to damage.

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 processing machinery, Pumps in corrosive environments, Conveyor systems in washdown areas.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 18mmDynamic 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.