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37x66x19mm 316 Stainless Steel Deep Groove Ball Bearing

Expert Overview

Engineered for superior performance and longevity, this 316 stainless steel deep groove ball bearing offers exceptional corrosion resistance and smooth operation in harsh environments. Ideal for critical power transmission applications.

StandardASME B18
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter37mm
Outside Diameter66mm
Width19mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 37mm ID x 66mm OD x 19mm wide deep groove ball bearing is constructed from premium 316 stainless steel. This superior grade offers enhanced resistance to corrosion, acids, and extreme temperatures compared to standard stainless steel. The robust design ensures high radial and axial load capabilities, while the smooth raceways minimize friction and noise for efficient power transmission. Its inherent strength and durability make it a reliable choice for applications in marine, chemical processing, food and beverage, and other corrosive or wash-down environments.

🧊 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 bore are clean and free from debris. 2. Carefully align the bearing with the shaft or housing, applying even pressure. 3. Utilize appropriate press-fit or thermal mounting techniques as per application requirements, avoiding impact forces directly on the bearing races.

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 directly to the bearing races during installation.Apply mounting force to the bearing's outer ring or inner ring (depending on the mounting side), never through the rolling elements.
Insufficient lubrication or using an incompatible lubricant.Consult the bearing manufacturer's specifications for recommended lubricants and re-greasing intervals based on operating conditions.

Common Applications

  • Marine equipment and propulsion systems
  • Chemical processing machinery
  • Food and beverage processing equipment
  • Medical devices
  • High-humidity or wash-down environments

⚠️ Engineering Warnings

  • Ensure proper shaft and housing fits to prevent premature wear or failure.
  • Avoid exposure to extreme shock loads without proper damping mechanisms.

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 and propulsion systems, Chemical processing machinery, Food and beverage processing equipment, Medical devices, High-humidity or wash-down environments.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 19mmDynamic 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.