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316 Stainless Steel Deep Groove Ball Bearing - 48x152x43mm

Expert Overview

This 316 stainless steel deep groove ball bearing delivers exceptional performance in corrosive environments. Engineered for smooth, low-friction operation, it ensures reliable power transmission in demanding industrial applications.

StandardASTM A106
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Inside Diameter48mm
Outside Diameter152mm
Width43mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this deep groove ball bearing features an inside diameter of 48mm, an outside diameter of 152mm, and a width of 43mm. Constructed from premium 316 stainless steel, it offers superior corrosion resistance against a wide range of chemicals and saline conditions, making it ideal for marine, food processing, and chemical handling machinery. The material's inherent toughness and ability to withstand moderate loads ensure longevity and consistent operational efficiency. Its robust design minimizes vibration and noise, contributing to a quieter and more stable power transmission system.

🧊 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 bearing housing and shaft are clean and free from debris. 2. Apply a thin, even layer of appropriate lubricant to the shaft and inner ring of the bearing. 3. Carefully press the bearing onto the shaft, applying even pressure to the inner ring only, until it is fully seated.

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 outer ring during installation, which can damage the bearing raceways.Always apply installation force exclusively to the inner ring of the bearing.
Improper lubrication, leading to premature wear and reduced lifespan.Use the manufacturer-recommended lubricant and ensure it is applied evenly and in the correct quantity.

Common Applications

  • Marine equipment (pumps, winches)
  • Food and beverage processing machinery
  • Chemical processing equipment
  • Medical devices requiring high hygiene and corrosion resistance
  • Conveyor systems in corrosive environments

⚠️ Engineering Warnings

  • Avoid exposing the bearing to extreme temperatures beyond its specified operating range.
  • Do not subject the bearing to impact loads or shock, as this can cause premature failure.

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 (pumps, winches), Food and beverage processing machinery, Chemical processing equipment, Medical devices requiring high hygiene and corrosion resistance, Conveyor systems in corrosive environments.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 43mmDynamic 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.