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Deep Groove Ball Bearing - Nylon 77x65x34mm

Expert Overview

Engineered for reliability, this deep groove ball bearing features a robust nylon construction, providing exceptional corrosion resistance and smooth operation in demanding power transmission scenarios.

StandardASME B18
MaterialNylon
FinishZinc Plated
GradeN/A
Inside Diameter77mm
Outside Diameter65mm
Width34mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this deep groove ball bearing boasts an inside diameter of 77mm, an outside diameter of 65mm, and a width of 34mm. Constructed from high-performance nylon, it exhibits superior chemical resistance, low friction coefficients, and excellent electrical insulation properties, making it ideal for environments where corrosion is a concern or where non-conductive components are required. Its design ensures efficient load distribution and reduced wear, contributing to extended service life in industrial machinery and power transmission assemblies.

🧊 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. Ensure the bearing seat and shaft are clean and free from debris. 2. Carefully align the bearing with the shaft and press it into place using a suitable bearing press or arbor press. 3. Secure the bearing by mounting the housing or shaft collar, ensuring proper axial and radial play.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

Mechanical Properties

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

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
Applying excessive force during installation, leading to brinelling or damage to the raceways.Utilize a controlled press or hammer with a protective sleeve to apply force evenly to the bearing's outer or inner ring, depending on the mounting method.
Improper lubrication, either insufficient or excessive, leading to premature wear or heat buildup.Refer to the manufacturer's lubrication guidelines for the specific application and operating conditions. Apply the recommended type and quantity of lubricant.

Common Applications

  • Industrial Conveyor Systems
  • Electric Motor Housings
  • Material Handling Equipment

⚠️ Engineering Warnings

  • Do not exceed the maximum recommended operating temperature for nylon bearings.
  • Avoid exposure to strong oxidizing agents or solvents that may degrade nylon material.

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 Nylon.

Q: What are the main applications?

A: Industrial Conveyor Systems, Electric Motor Housings, Material Handling Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 34mmDynamic 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.