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Nylon Deep Groove Ball Bearing 66x75x31mm | Power Transmission

Expert Overview

Engineered for reliability in demanding environments, this Nylon Deep Groove Ball Bearing offers superior corrosion resistance and lightweight performance. Its 66x75x31mm dimensions are optimized for efficient power transmission in sensitive equipment.

StandardASME B18
MaterialNylon
FinishAnodized
GradeN/A
Inside Diameter66mm
Outside Diameter75mm
Width31mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this Nylon Deep Groove Ball Bearing (66mm ID x 75mm OD x 31mm Width) leverages advanced polymer science for exceptional performance. The nylon material provides inherent corrosion resistance, reduced friction, and excellent vibration damping capabilities, making it ideal for applications where lubrication is limited or undesirable. Operating at lower load capacities and higher speeds than traditional steel bearings, its precision construction ensures smooth, quiet operation and extended service life in environments sensitive to metallic contamination or moisture. This bearing is engineered to meet rigorous industrial standards for power transmission components.

🧊 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 bearing housing and shaft thoroughly to remove any debris. 2. Gently press the bearing into its designated housing, ensuring it is seated squarely and without excessive force. 3. If mounting on a shaft, use an appropriate press or bearing puller to achieve a snug fit, avoiding impact on the inner race.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Applying excessive force during installation, potentially deforming the nylon race.Utilize a controlled press or appropriate bearing installation tools, ensuring force is applied evenly to the outer race when pressing into a housing, or the inner race when mounting on a shaft.
Using incompatible lubricants or cleaning agents that can degrade nylon.Consult the material compatibility chart for nylon bearings. Typically, mild detergents and water are suitable for cleaning, and specific synthetic lubricants may be required if lubrication is necessary.

Common Applications

  • Conveyor systems in food processing
  • Textile machinery components
  • Medical equipment assemblies

⚠️ Engineering Warnings

  • Not suitable for heavy radial or axial loads. Exceeding load limits will result in premature failure.
  • Avoid exposure to extreme temperatures outside the specified operating range of nylon materials, as this can affect dimensional stability and mechanical properties.

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 in food processing, Textile machinery components, Medical equipment assemblies.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 31mmDynamic 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.