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Deep Groove Ball Bearing 37x71x30mm Carbon Steel

Expert Overview

This high-performance deep groove ball bearing, crafted from robust carbon steel, ensures smooth and efficient power transmission. Its precise dimensions and superior material properties make it ideal for various demanding industrial applications.

StandardASTM A106
MaterialCarbon Steel
FinishAnodized
GradeN/A
Inside Diameter37mm
Outside Diameter71mm
Width30mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this deep groove ball bearing features an inner diameter of 37mm, an outer diameter of 71mm, and a width of 30mm. Constructed from high-quality carbon steel, it offers exceptional hardness, wear resistance, and load-bearing capacity. The raceway geometry is optimized for reduced friction and extended service life under radial and axial loads. Its robust construction makes it suitable for high-speed operations and environments requiring durability and reliability in power transmission systems.

🧊 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. Apply a thin, even layer of appropriate lubricant to the bearing's raceways and rolling elements. 3. Carefully press or gently tap the bearing onto its shaft or into its housing, ensuring proper alignment and avoiding eccentric loading.

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 excessive force or hammering directly on the bearing races during installation.Always apply force to the ring that is being fitted (e.g., onto the shaft, apply force to the inner ring; into the housing, apply force to the outer ring). Use an arbor press or a suitable drift and hammer with controlled, even blows.
Contaminating the bearing with dirt, dust, or debris during handling and installation.Keep bearings in their original packaging until ready for installation. Handle with clean hands or tools and install in a clean environment.

Common Applications

  • Electric Motors
  • Gearboxes
  • Pumps
  • Conveyor Systems

⚠️ Engineering Warnings

  • Ensure proper lubrication is maintained throughout the bearing's service life.
  • Avoid exposing the bearing to excessive shock loads or vibrations beyond its design capacity.

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: Electric Motors, Gearboxes, Pumps, Conveyor Systems.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 30mmDynamic 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.