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7306AC Single Row Angular Contact Ball Bearings For Industrial Equipment

China 7306AC Single Row Angular Contact Ball Bearings For Industrial Equipment

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7306AC Single Row Angular Contact Ball Bearings For Industrial Equipment

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Payment Terms	T/T, Western Union, MoneyGram,PayPal
Delivery Time	5-8 work days
Category	Angular Contact Ball Bearing
Model	7306AC
Color	Natural metallic color
Material	High-carbon chromium bearing steel
Performance	Fatigue resistance, high-speed adaptability
Load direction	Radial + unidirectional axial
Brand Name	Kesle
Model Number	7306AC
Place of Origin	CHINA

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Product Details
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Product Specification


Payment Terms	T/T, Western Union, MoneyGram,PayPal	Delivery Time	5-8 work days
Category	Angular Contact Ball Bearing	Model	7306AC
Color	Natural metallic color	Material	High-carbon chromium bearing steel
Performance	Fatigue resistance, high-speed adaptability	Load direction	Radial + unidirectional axial
Brand Name	Kesle	Model Number	7306AC
Place of Origin	CHINA
High Light	7306AC Angular Contact Ball Bearings ，Single Row Angular Contact Ball Bearings ，Angular Contact Ball Bearings Single Row

7306AC Single Row Angular Contact Ball Bearings

The 7306AC is a single - row angular contact ball bearing, designed around "composite load bearing + high - speed precision operation", and suited for scenarios demanding high axial rigidity and rotational speed.

I. Core Parameters & Structure

Aspect	Details
Dimensions	Bore: 30 mm (06×5 = 30 mm in model "7306"); Outer diameter: 72 mm; Width: 19 mm.
Contact Angle	α=25° (AC type, superior axial load capacity vs. 15° C type, fit for medium-high axial loads).
Rated Loads	Dynamic load Cᵣ=32.8 kN; Static load C₀ᵣ=20.4 kN (supports medium-heavy loads).
Limit Speed	Grease lubrication: ≤8500 rpm; Oil lubrication: ≤12000 rpm (low-friction design enables high speed).

II. Design Highlights & Advantages

1. Composite Load Adaptation

The single-row angular contact structure handles radial + unidirectional axial loads (25° contact angle boosts axial capacity over 15° C type).

2. High Speed & Low Friction

Optimized ball-raceway contact + optional brass/steel/nylon/phenolic cages reduce friction, suiting high-frequency motors, machine tool spindles, etc.

3. Precision & Rigidity

Manufactured to P5 grade or higher, the 25° contact angle enhances axial rigidity and reduces vibration, ideal for centrifugal separators, indexers, etc.

III. Typical Applications

Industrial Equipment: Machine tool spindles (cutting), high-frequency motors (driving), gas turbines (power), centrifugal separators (high-speed separation);
Transportation: Front wheels of small cars (steering), differential pinion shafts (transmission);
General Machinery: Booster pumps (fluid transfer), food machinery (processing), low-noise cooling towers (ventilation).

Company Details

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Business Type:

Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other 
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Total Annual:

10000000-20000000
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Employee Number:

50~80 
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Ecer Certification：

Verified Supplier 

Introduction: 1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support. 2. Focusing on bearing production for 25 years, quality is our only guarantee 3. Wafangdian Bearing ... Introduction: 1.Covering an area of 80 mu (about 53,333 square meters), our factory has a 60-person team including 4 professional engineers, ensuring stable production and technical support. 2. Focusing on bearing production for 25 years, quality is our only guarantee 3. Wafangdian Bearing ...

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Dongguan Kesle Electronic Hardware Co., Ltd
Guangdong Dongguan Kesile Electronic & Hardware Products Factory
https://www.excavatorbearings.com/

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