ST491A bearings can be used in mechanical transmissions, construction machinery, agricultural machinery, and heavy industrial equipment such as metallurgy, mining, petroleum, and electric power. They are insert ball bearings with housings and are widely used in various mechanical equipment such as conveyors, vibrating screens, machine tools, boilers, household appliances, and water treatment equipment.
| Model | ST491A |
| Type | Pillow Ball Bearing |
| Brand | ZH |
| Material | Chrome steel |
| precision | P0 P6 P5 P4 |
The advantages of mounted ball bearings include ease of installation and maintenance, low friction, high efficiency, high load capacity, compactness and the ability to withstand radial and axial loads. In addition, they can provide protection and alignment through the bearing seat, extend service life and have self-aligning properties to a certain extent.
Product Description
Company Profile:
Zhonghong bearing manufacturing co., Ltd is a bearing production,sales - based company, thecompany in the industrial field has many years of bearingsupporting and industrial service experience.Types involved: deep groove ball bearings, joint bearings, conical bearings,cylindrical bearings and so on Our products are widely used in machine tools, coal mine,railway, petroleum printing, power plant, ship, aviation, automobile and other industries.
Delivery Time
7-30 days after confirm order
The main delivery companies we use are as above
We normally will dispatch your order within 2-7 working days depends on stock level, as soon as the order is shipped, we will list the tracking number on your order detail page, if there is any problem regarding to the shipping, please feel free to contact us.
Packaging Details
6pcs/carton,48carton/pallet,22pallets/container industrial packing or individual boxIndustry package: Plastic paper + Carton + Pallet / Plywood boxSingle Box: Plastic paper + Plastic bag + Single box + Carton + Pallet / Plywood boxTube + small box + carton + pallet / plywood boxAccording to your demand
Dear my friend, our company has thousands of products, and we cannot display them all at the moment. If you need to leave a message or send an email to us, we will serve you as quickly as possible, thanks! ! !
Our Service
1.We can produce all kinds of bearings as customer's requirement.
2.High quality bearings and the best price are provided.
3.On-time delivery service.
4.Bearing professional techincians support pre-and after sales.
5.Quality Assurance
6.Free samples service
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Square flange bearings ST491A ZH bearings wholesale Images
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