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Nylon Deep Groove Ball Bearing 20x125x36mm | Power Transmission

Expert Overview

Engineered for exceptional performance, this Nylon Deep Groove Ball Bearing offers a lightweight, corrosion-resistant solution for smooth, low-friction power transmission. Ideal for applications requiring reduced noise and vibration.

StandardDIN 933
MaterialNylon
FinishAnodized
GradeN/A
Inside Diameter20mm
Outside Diameter125mm
Width36mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this deep groove ball bearing features an inside diameter of 20mm, an outside diameter of 125mm, and a width of 36mm. Constructed from high-grade nylon, it exhibits excellent chemical resistance, self-lubricating properties, and significantly lower operating noise compared to steel bearings. The material's inherent flexibility also contributes to shock absorption and vibration dampening, making it suitable for moderate load applications where weight and environmental factors are critical considerations. Its robust design ensures reliable operation in diverse industrial settings.

🧊 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 bearing mating surfaces are clean and free from debris. 2. Gently press the bearing into its housing, applying even pressure to the outer ring. 3. Verify smooth rotation without binding or excessive play.

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 to the inner ring during press-fitting into a housing.Always apply force to the outer ring when pressing into a housing to avoid damaging the bearing's internal geometry.
Exposing the nylon bearing to aggressive solvents or high temperatures beyond its operating limits.Consult the material's chemical resistance and temperature specifications to ensure compatibility with the operating environment.

Common Applications

  • Conveyor systems
  • Material handling equipment
  • Electric motor shafts
  • Textile machinery

⚠️ Engineering Warnings

  • Not intended for heavy-duty, high-impact, or extreme temperature applications where steel bearings are typically required.
  • Avoid continuous operation at speeds exceeding the manufacturer's recommended maximum RPM for nylon bearings.

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, Electric motor shafts, Textile machinery.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 36mmDynamic 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.