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316 Stainless Steel Deep Groove Ball Bearing 51x68x26mm

Expert Overview

Engineered for superior performance in corrosive environments, this 316 stainless steel deep groove ball bearing ensures smooth, low-friction operation and extended service life in critical power transmission systems.

StandardASME B18
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter51mm
Outside Diameter68mm
Width26mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing features a robust 316 stainless steel construction, offering exceptional corrosion resistance against aggressive chemicals and moisture. Its precise dimensions—an inside diameter of 51mm, an outside diameter of 68mm, and a width of 26mm—ensure seamless integration into standard power transmission assemblies. The inherent properties of 316 stainless steel, including its high tensile strength and resistance to pitting and crevice corrosion, make this bearing ideal for applications in food processing, chemical handling, marine environments, and any setting where hygiene and material integrity are paramount. The advanced raceway geometry and tight manufacturing tolerances minimize vibration and noise, contributing to enhanced operational efficiency and reduced wear on associated components.

🧊 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. Carefully press the bearing onto the shaft, applying even pressure to the inner ring. 3. Mount the bearing and shaft assembly into the housing, ensuring proper alignment and seating.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 shaft mounting.Always apply force to the inner ring when mounting onto the shaft to avoid damaging the raceways and balls.
Insufficient lubrication or using incompatible lubricants.Consult the bearing manufacturer's specifications for recommended lubrication type and quantity. Ensure proper re-greasing intervals are maintained.

Common Applications

  • Food and Beverage Processing Equipment
  • Chemical Processing Machinery
  • Marine Propulsion Systems
  • Pharmaceutical Manufacturing

⚠️ Engineering Warnings

  • Avoid exposure to extreme shock loads or impact that could exceed the bearing's rated capacity.
  • Regularly inspect for signs of wear, corrosion, or contamination to ensure continued optimal performance.

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: Food and Beverage Processing Equipment, Chemical Processing Machinery, Marine Propulsion Systems, Pharmaceutical Manufacturing.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 26mmDynamic 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.