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55x41x38mm Deep Groove Ball Bearing | Carbon Steel

Expert Overview

This high-quality carbon steel deep groove ball bearing is engineered for exceptional load-bearing capacity and smooth rotational performance, ensuring reliable power transmission in challenging industrial settings.

StandardASTM A106
MaterialCarbon Steel
FinishAnodized
GradeN/A
Inside Diameter55mm
Outside Diameter41mm
Width38mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing features a precise 55mm inside diameter, 41mm outside diameter, and 38mm width, manufactured from robust carbon steel for superior durability and wear resistance. Its optimized internal geometry allows for high radial and axial load capacities, making it ideal for applications requiring continuous, heavy-duty operation. The carbon steel construction provides excellent hardness and fatigue strength, ensuring extended service life under rigorous conditions, including high speeds and moderate temperatures. This bearing is a critical component for maintaining efficient power transmission in machinery and equipment.

🧊 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 bearing seating surfaces are clean and free from debris. 2. Carefully press the bearing onto the shaft or into the housing using a suitable press or driver, applying even pressure to the correct ring. 3. Verify free rotation of the bearing after installation; if resistance is felt, re-evaluate the seating and alignment.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying force to the wrong ring during press-fitting.Always apply press force to the ring that is being fitted to its mating component (i.e., outer ring for housing fit, inner ring for shaft fit).
Improper lubrication or using the wrong lubricant.Consult the bearing manufacturer's recommendations for the appropriate lubricant type and quantity for the operating conditions.

Common Applications

  • Industrial Gearboxes
  • Electric Motors
  • Conveyor Systems
  • Pumps
  • Machine Tool Spindles

⚠️ Engineering Warnings

  • Overloading the bearing beyond its specified load ratings will significantly reduce its lifespan and can lead to premature failure.
  • Exposure to corrosive environments without proper sealing or protection can degrade the carbon steel material and compromise bearing performance.

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, Machine Tool Spindles.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 38mmDynamic 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.