Best Price Tapered Roller Bearing 30210 7210e China Factory Bearing

• Customization: Available
• Inner: 50mm
• Outer: 90mm
• Model NO.: 30210 7210E
• Thickness: 21.75mm
• Weight: 0.529kg
• Material: Bearing Steel
• Precision Rating: P0 P6 P5 P4 P2
• Samples: Available
• Package: Carton+Pallet
• Product Advantage: Long Lift High Precision
• Size: 50*90*21.75mm
• Application: Automotive Machinery Engineering Machinery
• Service: OEM
• Lubrication: Oil Grease
• HS Code: 8482200000
• Production Capacity: 50000pieces

Product Description

 

 

The rolling element of bearing is taper roller, cone roller bearing inner circle has tapered roller.Conical extension all the to the same point on the axis bearing, tapered roller bearings belong to the body bearing, our company can according to customer's special requirements, and design production, can provide a metric system size and non-standard bearings.
 

The tapered roller bearings mainly bear radial and axial combined loads. The bearing bearing capacity depends on the rolling angle of the outer ring, and the larger the angle, the greater the bearing capacity. This type of bearing belongs to a separate type of bearing. According to the number of columns in the roller body in the bearing, it is divided into single, double and four-row taper roller bearings. The single-row taper roller bearing clearance needs to be adjusted by the user at the time of installation. Double-row and four-row taper roller bearing clearance has been given according to the user's requirements when the product is delivered,without user adjustments.

Single row tapered roller bearings are designed to accommodate a combination of radial and axial loads and provide low friction during operation. The inner ring with roller and cage can be installed separately from the outer ring. These detachable and interchangeable parts are easy to install, remove and maintain.



Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.



 

 

Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.
 

 

Packaging & Shipping

 

 

Certifications

 

FAQ

 

1 : Why choose us?
      We have more than 20 years of professional experience in bearing industry.
      We sell variety of bearing brands and can also do OEM and ODM.

2: How about the quality of products in your company?
    We implement strict inspection on all bearing parts before the production and during the production process, all bearing meet ISO international standard.

3: How to choose a bearing?
   We have a professional engineer team to help you choose bearing and find appropriate solutions, contact us now!

4: How long is your delivery term?
   Our standard product delivery term is 0 to 15 days. 

5: Do you provide samples?
    Yes, we provide samples, but shipping cost and tax pay by buyer.