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Brass Deep Groove Ball Bearing 75x136x25mm | Power Transmission

Expert Overview

Engineered for superior performance, this brass deep groove ball bearing offers exceptional durability and low-friction operation. Its robust construction ensures reliable power transmission in diverse industrial environments.

StandardASTM A106
MaterialBrass
FinishBlack Oxide
GradeN/A
Inside Diameter75mm
Outside Diameter136mm
Width25mm

Detailed Engineering Specifications

Manufactured under strict quality controls, this brass deep groove ball bearing features an inside diameter of 75mm, an outside diameter of 136mm, and a width of 25mm. The inherent properties of brass provide excellent corrosion resistance and good thermal conductivity, making it suitable for applications where environmental factors are a concern or where heat dissipation is beneficial. This bearing is designed for high radial and axial load capacity, ensuring smooth and efficient operation in demanding power transmission systems, agricultural machinery, and general industrial equipment. Its precise engineering minimizes vibration and noise, contributing to extended equipment life.

🧊 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:N/A

Installation Procedure

1. Clean the shaft and housing bore thoroughly to remove any debris or existing lubricant. 2. Carefully align the bearing with the shaft and housing, ensuring no tilting. 3. Apply a light, even coating of appropriate bearing lubricant to the shaft and inner ring before pressing the bearing into place.

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

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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
Improper cleaning of mounting surfaces leading to contamination.Ensure all mating surfaces (shaft and housing) are meticulously cleaned and inspected for any foreign particles before installation.
Uneven or excessive force applied during mounting, causing brinelling or damage.Use a proper bearing press or an induction heater to apply uniform force during installation. Avoid hammering the bearing directly.

Common Applications

  • Industrial Gearboxes
  • Electric Motors
  • Agricultural Machinery

⚠️ Engineering Warnings

  • Do not expose to extreme temperatures beyond specified operating limits.
  • Ensure proper lubrication is maintained throughout the bearing's service life to prevent premature wear.

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 Brass.

Q: What are the main applications?

A: Industrial Gearboxes, Electric Motors, Agricultural Machinery.

Technical Schematic

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