Home > Power Transmission > Deep Groove Ball Bearing

316 Stainless Steel Deep Groove Ball Bearing | 37x179x47mm

Expert Overview

Engineered for superior performance and longevity, this 316 stainless steel deep groove ball bearing offers exceptional load-bearing capacity and smooth operation. Its robust construction ensures reliability in corrosive environments.

StandardISO 9001
Material316 Stainless Steel
FinishPassivated
GradeN/A
Inside Diameter37mm
Outside Diameter179mm
Width47mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this deep groove ball bearing features an inside diameter of 37mm, an outside diameter of 179mm, and a width of 47mm. Constructed from premium 316 stainless steel, it provides superior corrosion resistance, particularly in saline or acidic environments, making it ideal for marine, food processing, and chemical industries. The material's inherent toughness and low coefficient of friction ensure efficient power transmission and extended service life under continuous radial and axial loads.

🧊 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 shaft and housing bores are clean and precisely machined to the recommended tolerances. 2. Carefully press the bearing onto the shaft or into the housing, applying even pressure to the outer ring or inner ring respectively. 3. Verify proper seating and smooth rotation before applying load.

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
Applying excessive force or impact during installation.Use a bearing installer tool or a controlled press to apply even force only to the ring being fitted.
Using incorrect lubrication for the operating environment.Consult lubrication charts for 316 stainless steel bearings operating in specific temperature and atmospheric conditions. Ensure lubricant compatibility with stainless steel.

Common Applications

  • Marine propulsion systems
  • Food and beverage processing equipment
  • Chemical handling machinery
  • Medical devices

⚠️ Engineering Warnings

  • Avoid exposing the bearing to extreme shock loads or vibration without proper damping.
  • Regularly inspect lubrication levels and bearing condition to prevent premature failure, especially 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, Food and beverage processing equipment, Chemical handling machinery, Medical devices.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 47mmDynamic 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.