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316 Stainless Steel Deep Groove Ball Bearing 93x188x7mm

Expert Overview

Engineered for superior performance and longevity, this 316 stainless steel deep groove ball bearing offers exceptional corrosion resistance. Its robust construction ensures reliable operation in challenging environments, making it a critical component for power transmission systems.

StandardISO 9001
Material316 Stainless Steel
FinishZinc Plated
GradeN/A
Inside Diameter93mm
Outside Diameter188mm
Width7mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 316 stainless steel deep groove ball bearing boasts an inside diameter of 93mm, an outside diameter of 188mm, and a width of 7mm. The 316 stainless steel construction provides excellent resistance to corrosion from moisture, chemicals, and saltwater, ensuring extended service life in demanding industrial environments. This bearing is ideally suited for applications requiring smooth rotational movement under moderate radial and axial loads, such as in food processing equipment, chemical pumps, marine systems, and general industrial machinery where hygiene and resistance to harsh conditions are paramount.

🧊 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 from debris. Verify shaft and housing tolerances are within specified limits. 2. Carefully align the bearing with the shaft and housing, avoiding any hammering or excessive force. Use a suitable bearing press or induction heater for controlled installation. 3. Secure the bearing according to the equipment manufacturer's design, ensuring proper preload and axial retention. Rotate the bearing manually to confirm smooth operation.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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
Forcing the bearing onto the shaft with excessive force or incorrect tools.Use a proper bearing installer, bearing press, or induction heater. Ensure the shaft is clean and the correct interference fit is maintained. Gently tap the bearing race, not the cage.
Contamination during installation leading to premature wear.Work in a clean environment. Keep bearings in their original packaging until installation. Use clean gloves and tools. Avoid exposure to dust, dirt, and corrosive substances.

Common Applications

  • Food and Beverage Processing Equipment
  • Chemical and Pharmaceutical Machinery
  • Marine and Offshore Equipment
  • Pumps and Compressors
  • General Industrial Machinery

⚠️ Engineering Warnings

  • Ensure proper lubrication is applied according to the operating conditions and manufacturer recommendations. Insufficient or incorrect lubrication will lead to premature failure.
  • Avoid exposing the bearing to extreme temperatures or shock loads beyond its rated capacity, as this can cause deformation, increased wear, and reduced service life.

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 and Pharmaceutical Machinery, Marine and Offshore Equipment, Pumps and Compressors, General Industrial Machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 7mmDynamic 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.