Self-Aligning Ball Bearings 1305 Low-Friction, High-Speed, Long Life for Industrial & Automotive Use

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Product Description

Overview
Model NO.
Self-Aligning Ball Bearing
Number of Row
Double-Row
Material
Chrome Steel Gcr15 / 100cr6
Load
Dynamic 12.7 kN / Static 3.7 kN
Transport Package
Wooden Box Support
Production Capacity
30 Million/Year
Product Description
Bearing Banner
Self-aligning ball bearing is a kind of bearing with spherical ball between the inner ring of two raceways and the outer ring with spherical raceway. The curvature center of the outer ring raceway surface is consistent with the bearing center, so it has the same self-aligning function as the automatic self-aligning ball bearing.
Self-Aligning Ball Bearings Detail
When the shaft and shell are flexed, it can be adjusted automatically without increasing the bearing load. It can bear radial load and axial load in two directions. Radial load capacity, suitable for heavy load, shock load.
Bearing Image 1 Bearing Image 2 Bearing Image 3
Key Features & Technical Specifications
  • Self-aligning capability: Compensates for angular misalignment (up to 1.5°~3°).
  • Load Capacity: Primarily designed for radial loads and minor axial loads.
  • Bore Types: Available in Cylindrical bore and Tapered bore (1:12 taper).
  • Seal Types: Open or 2RS/2RSR Double-lip rubber seals.
  • Cage Materials: TN9 Polyamide or M Brass cage options.
  • Precision: P0 (Normal) to P6 (Higher) accuracy.
Technical Series Specifications
1. 12 Series (Light)
Modeld (mm)D (mm)B (mm)Dynamic (kN)Static (kN)
1200103095.11.2
12011232106.01.5
120420471412.73.7
120840801829.412.7
2. 13 Series (Medium)
Modeld (mm)D (mm)B (mm)Dynamic (kN)Static (kN)
13001035117.31.7
130525621722.57.3
130840902341.017.8
Applications & Industries
Applications
  • Agricultural machinery: Tractors, harvesters
  • Textile machinery: Spinning frames, looms
  • Food processing: Mixers, conveyors
  • HVAC & Fans: Centrifugal and axial fans
  • Motors & Gearboxes
  • Construction machinery & General Pumps
Packaging & Shipping
Packaging Detail
Frequently Asked Questions
Are you a factory or a trader?
We are a manufacturer integrating industry and trade.
Can I add my LOGO to the product?
We support on-demand customization, including LOGO, color, and size customization.
What payment methods do you support?
We support T/T, Western Union, PayPal, cash, etc. Details can be negotiated.
What are your modes of transportation?
We choose sea, air, or land transportation based on the goods and your requirements.
How can I get an accurate quotation?
Please send your specific demand information and product pictures for a customized solution and pricing.
What is the production capacity?
Our current production capacity is approximately 30 million units per year.

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