Wholesale bearings 621-87 Double Row Eccentric Bearing 55*171*80 Bearing factory direct sales

Uncategorized / By / September 26, 2021

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621-87 Double Row Eccentric Bearing 55*171*80

 

62187 Bearing Specification:

62187 bearing is double row eccentric bearing.

This bearing has inner ring, outer ring, cage, rollers and eccentric sleeve 87.

For model 62187,

d: 55 mm

D: 171 mm

B: 80 mm

Weight: 11 kg

Material: 51200 steel

Cage: brass cage

Number of Row: double row

Structure: eccentric bearing

Precision: standard precision ABEC1

Lubrication: standard lubrication oil/grease

Also Known As: 62187, 621-87, 621 + 87 and so on

 

The Reason of Eccentric Bearings Corrosion:

The corrosion of eccentric bearings is caused by various internal and external factors, and the main reasons are summarized as follows:

1. Metal surface finish (corrosion of batteries with poor oxygen concentration).

2. The chemical composition and structure of the metal material itself.

3. The composition and pH value of the solution in contact with the metal surface.

4. The ambient temperature and humidity.

 

 

,Technical Parameters: Product Designations: 621-87 Structure: Eccentric Bearing Number of Rows: Double Row Inside Diameter: 55 mm Outside Diameter: 171 mm Thickness: 80 mm Demensions: 55*171*80 Weight: 11 KG Brand: TOPE or other brands Precision Rating: ABEC1 Bearing Material: Chrome steel, Gcr15 Cage: Brass cage Seals Type: Open Roller Material: chrome steel Transport Package: 1. Individual package 2. Industrial package Shipping Ways: By Express/Air shipping/Sea shipping Service: OEM & ODM Application: Speed reducer etc621-87 Double Row Eccentric Bearing 55*171*80How to buy online?I need 621-87 Double Row Eccentric Bearing 55*171*80
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Our email: sales@lyubearings.com