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Deep Groove Ball Bearing 56x191x15mm Carbon Steel

Expert Overview

This robust Deep Groove Ball Bearing, forged from high-grade carbon steel, offers exceptional load-bearing capacity and smooth operation. Engineered for demanding power transmission tasks, it ensures reliable performance in challenging environments.

StandardASTM A106
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Inside Diameter56mm
Outside Diameter191mm
Width15mm

Detailed Engineering Specifications

A high-performance industrial component, this deep groove ball bearing features a precise 56mm inside diameter and a substantial 191mm outside diameter, with a optimized 15mm width. Constructed from premium carbon steel, it exhibits superior hardness, tensile strength, and wear resistance, crucial for enduring radial and axial loads. Its design minimizes friction, promoting energy efficiency and extended service life in high-speed and heavy-duty applications. The material's inherent toughness ensures resilience against shock and vibration, making it a dependable choice for critical machinery.

🧊 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 surfaces. 2. Apply a thin, even layer of appropriate lubricant to bearing raceways and rolling elements. 3. Carefully press the bearing onto the shaft or into the housing, ensuring square alignment and avoiding excessive force on the inner or outer ring alone.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°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 / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect lubricant for the operating temperature and speed.Consult the bearing manufacturer's specifications for recommended lubricants based on load, speed, and environmental conditions.
Applying force to the wrong ring during installation.Always apply installation force to the ring that is being fitted to its mating component (e.g., inner ring for shaft mounting, outer ring for housing mounting).

Common Applications

  • Industrial Gearboxes
  • Electric Motors
  • Conveyor Systems
  • Pumps and Compressors

⚠️ Engineering Warnings

  • Ensure proper sealing to prevent contamination, which can severely degrade performance and lifespan.
  • Avoid impact loads or overloading beyond the bearing's rated capacity to prevent premature failure.

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 Carbon Steel.

Q: What are the main applications?

A: Industrial Gearboxes, Electric Motors, Conveyor Systems, Pumps and Compressors.

Technical Schematic

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