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25mm Bore Nylon Deep Groove Ball Bearing - 108x37mm

Expert Overview

This deep groove ball bearing features a robust nylon construction, offering excellent corrosion resistance and suitability for light-duty applications. Its precisely engineered dimensions ensure reliable performance in demanding industrial settings.

StandardDIN 933
MaterialNylon
FinishBlack Oxide
GradeN/A
Inside Diameter25mm
Outside Diameter108mm
Width37mm

Detailed Engineering Specifications

A proven choice for industrial professionals, this deep groove ball bearing boasts an internal diameter of 25mm, an external diameter of 108mm, and a width of 37mm. The advanced nylon material provides exceptional resistance to chemical degradation and moisture, making it ideal for environments where traditional steel bearings would corrode. This design facilitates smooth rotational movement with reduced friction, contributing to enhanced operational efficiency and extended service life in moderate load applications. Its lightweight nature also offers advantages in specific assembly designs.

🧊 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 housing bore and shaft are clean and free from debris. 2. Carefully press the bearing into the housing or onto the shaft, applying even pressure to the outer or inner ring respectively. 3. Verify smooth rotation and proper seating of the bearing post-installation.

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 force to the wrong ring during installation (e.g., pressing on the outer ring when mounting to a shaft).Always apply mounting force to the ring that is directly interfacing with the component being pressed (inner ring for shaft, outer ring for housing).
Over-greasing or using incompatible lubricants with the nylon cage.Consult the manufacturer's recommendations for appropriate lubrication for nylon components to avoid material degradation.

Common Applications

  • Material Handling Systems
  • Food Processing Equipment
  • Medical Devices

⚠️ Engineering Warnings

  • Not suitable for high-temperature or heavy-load applications.
  • Avoid exposure to aggressive solvents that may degrade nylon.

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: Material Handling Systems, Food Processing Equipment, Medical Devices.

Technical Schematic

BALL BEARING CROSS-SECTIONISO 15 — Deep Groove Ball BearingBOREOD = 52mmd = 25mmWidth: 37mmDynamic 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.