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Nylon Deep Groove Ball Bearing - 37x140x28mm

Expert Overview

This deep groove ball bearing, constructed from durable nylon, offers exceptional performance in power transmission applications. Its robust design ensures reliable operation and extended service life in challenging industrial environments.

StandardDIN 933
MaterialNylon
FinishBlack Oxide
GradeN/A
Inside Diameter37mm
Outside Diameter140mm
Width28mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this deep groove ball bearing features a precise 37mm inside diameter, a substantial 140mm outside diameter, and a 28mm width. The advanced nylon composite material provides excellent corrosion resistance, reduced friction, and significantly lower operational noise compared to traditional steel bearings. This makes it ideal for applications requiring a lightweight, non-conductive, and self-lubricating solution, such as conveyor systems, automation machinery, and food processing equipment where hygiene and chemical resistance are paramount. Its inherent shock absorption capabilities also contribute to a smoother, more stable operation.

🧊 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 align the bearing with the shaft, applying even pressure to press it into place. 3. Gently tap the outer ring of the bearing with a soft mallet until it is fully seated in its housing.

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
Forcing the bearing onto the shaft or into the housing without proper alignment.Use a bearing press or a properly sized sleeve to apply even force, ensuring the bearing is square to the shaft or housing.
Contaminating the bearing surfaces during installation.Handle the bearing with clean gloves and ensure the installation environment is free from dust and other particulates.

Common Applications

  • Conveyor Systems
  • Automated Machinery
  • Food and Beverage Processing Equipment

⚠️ Engineering Warnings

  • Do not exceed the maximum rated speed and load capacity for this bearing type.
  • Avoid exposure to extreme temperatures or aggressive chemicals that may degrade the 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: Conveyor Systems, Automated Machinery, Food and Beverage Processing Equipment.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 28mmDynamic 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.