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Nylon Deep Groove Ball Bearing 79x158x30mm

Expert Overview

This robust Deep Groove Ball Bearing, constructed from high-performance nylon, is engineered for demanding power transmission systems. Its durable design ensures reliable operation in challenging environments.

StandardDIN 933
MaterialNylon
FinishPlain
GradeN/A
Inside Diameter79mm
Outside Diameter158mm
Width30mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this Nylon Deep Groove Ball Bearing boasts an Inside Diameter of 79mm, an Outside Diameter of 158mm, and a Width of 30mm. The advanced nylon material provides inherent corrosion resistance, excellent dielectric properties, and reduced friction, significantly minimizing the need for external lubrication. This makes it an optimal choice for applications where traditional steel bearings might fail due to moisture, chemicals, or the desire for a self-lubricating solution. Its dimensional stability and load-bearing capacity are optimized for sustained performance under significant radial and axial loads.

🧊 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 housing and shaft are clean and free of debris. 2. Carefully press the bearing onto the shaft, ensuring it is seated squarely. 3. Install the bearing into the housing, applying even pressure to avoid tilting.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 / ExposedModerate
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 nylon raceways.Utilize a proper bearing press or a carefully controlled hammer with a soft face, ensuring force is applied evenly to the inner ring when mounting on a shaft, and the outer ring when installing into a housing.
Introducing contaminants during the installation process, which can degrade performance and lifespan.Work in a clean environment and handle the bearing with clean hands or gloves. Avoid exposing the bearing to dust, dirt, or chemical residues.

Common Applications

  • Conveyor systems
  • Material handling equipment
  • Chemical processing machinery

⚠️ Engineering Warnings

  • Avoid exposure to extreme temperatures outside the specified operating range for nylon bearings.
  • Do not subject the bearing to shock loads exceeding its rated capacity, as this can cause 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 Nylon.

Q: What are the main applications?

A: Conveyor systems, Material handling equipment, Chemical processing machinery.

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.