Home > Power Transmission > Deep Groove Ball Bearing

316 Stainless Steel Deep Groove Ball Bearing - 43x175x24mm

Expert Overview

This 316 stainless steel deep groove ball bearing provides exceptional load-carrying capacity and smooth rotational performance. Its robust construction ensures reliability in corrosive and challenging environments, making it ideal for demanding power transmission applications.

StandardDIN 933
Material316 Stainless Steel
FinishPassivated
GradeN/A
Inside Diameter43mm
Outside Diameter175mm
Width24mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 316 stainless steel deep groove ball bearing features an inside diameter of 43mm, an outside diameter of 175mm, and a width of 24mm. The 316 stainless steel alloy offers superior corrosion resistance, particularly against chloride ions and acidic media, making it suitable for marine, food processing, and chemical handling equipment. Its hardened steel raceways and balls ensure durability and low friction, minimizing wear and extending service life under radial and axial loads. This bearing is designed for applications requiring high precision and resistance to environmental degradation.

🧊 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 bearing and mating shaft/housing with a suitable solvent. 2. Apply a light coat of appropriate lubricant to the bearing's internal surfaces and the shaft. 3. Press the bearing onto the shaft or into the housing using a controlled force, ensuring it seats evenly. Avoid hammering directly on the bearing rings.

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.Utilize a bearing press or induction heater for controlled installation, ensuring even pressure distribution on the bearing's inner ring.
Incorrect lubrication selection.Consult the bearing manufacturer's specifications and application environment to select a lubricant with appropriate viscosity, temperature range, and corrosion inhibition properties.

Common Applications

  • Industrial Pumps
  • Conveyor Systems
  • Marine Equipment
  • Food Processing Machinery
  • Chemical Processing Equipment

⚠️ Engineering Warnings

  • Ensure proper alignment during installation to prevent premature wear and failure.
  • Avoid exposure to extreme temperatures beyond the lubricant's rated range without consulting manufacturer guidelines.

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: Industrial Pumps, Conveyor Systems, Marine Equipment, Food Processing Machinery, Chemical Processing Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 24mmDynamic 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.