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316 Stainless Steel Deep Groove Ball Bearing - 57mm ID x 47mm OD

Expert Overview

Engineered for exceptional performance in challenging conditions, this 316 stainless steel deep groove ball bearing offers superior corrosion resistance. Its robust construction ensures reliable operation and extended service life in critical power transmission systems.

StandardASTM A106
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Inside Diameter57mm
Outside Diameter47mm
Width44mm

Detailed Engineering Specifications

A high-performance industrial component, this deep groove ball bearing is precision-machined from premium 316 stainless steel, offering unparalleled resistance to corrosion and oxidation, particularly in marine, chemical processing, and food & beverage environments. The bearing boasts an inside diameter of 57mm, an outside diameter of 47mm, and a width of 44mm, providing robust radial and axial load support. The inherent material properties of 316 stainless steel contribute to its durability and ability to maintain operational integrity under extreme temperature fluctuations and aggressive media exposure. This makes it an ideal choice for applications demanding high reliability and minimal maintenance.

🧊 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 mounting surfaces are clean and free of debris. 2. Carefully press the bearing onto the shaft, ensuring it is square and fully seated. 3. Secure the bearing in the housing using appropriate retaining rings or locking mechanisms.

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 during installation, leading to brinelling or deformation.Utilize a hydraulic press or appropriate bearing installation tool for controlled and even force application.
Incorrect lubrication, either insufficient or over-lubrication, impacting bearing life.Refer to the bearing manufacturer's specifications for recommended lubricant type and quantity. Ensure proper sealing to prevent contamination.

Common Applications

  • Marine propulsion systems
  • Chemical processing equipment
  • Food and beverage machinery
  • Pharmaceutical manufacturing

⚠️ Engineering Warnings

  • Do not exceed the rated load capacity of the bearing.
  • Proper sealing and lubrication are critical for maintaining performance in corrosive 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 316 Stainless Steel.

Q: What are the main applications?

A: Marine propulsion systems, Chemical processing equipment, Food and beverage machinery, Pharmaceutical manufacturing.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 44mmDynamic 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.