Machine tool bearing cylindrical roller bearing NN3021 Rolling mill bearing

What is a Cylindrical Roller Bearing?

Cylindrical roller bearing are of high load capacity and can operate at high speeds because they use rollers as their rolling elements. They can therefore be used in applications involving heavy radial and impact loading.The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations. They are also suitable for applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring.

Single Row Cylindrical Roller Bearings:

Double Row Cylindrical Roller Bearings:

Four Row Cylindrical Roller Bearings:

Our Main Bearings Type Pictures:  

Bearings Package:

Original Package:

    1):Inner Plastic Bag+ Paper Box + Carton(+Pallet);

    2):Small sizes:Plastic Tube + Carton

    3):Big sizes:Wooden Case  

Bearings Lead time:

 We will prepare your order as soon as possible.

    1)2-3 days for ex-stock

    2)6-10 days for others

Shipping & Delivery time:

1)Less than 45 Kg:DHL TNT Fedex UPS express will be better,( 4-7 days delivered to your address);

2) Between 45 to 200 Kg:Air transiportation will be better,( 5-14 days delivered to your airport);

3) Over 200 Kg:Sea transportation will be better.( Cheapest,18-45 days to your port ).

Note:We will offer the best freight for you to save the shipping cost.Besides we provide all needed documents for your Customs clearance.Of course,your forwarder will be also welcome!

Payment terms:

We accept  T/T, Western Union,Paypal,Visa.

1) T/T or WU (we undertake the bank fees):

        A:100% payment. 

        B:30% deposit ,70% before transportation.

2)PayPal (we undertake the transaction fees) :

        A:100% payment.

        B:30% deposit ,70% before transportation.

3) L/C at sight.

Note :We will take some pictures of your bearings before transportation.

Shanghai Shengyue Bearing Co., Ltd. is a professional bearing manufacturer and dealer in China. We have been engaged in bearing industry for 15 years and worked on bearing import and export for more than 8 years. We attend international bearing fairs, put in many B2B websites and achieve many customers all over the world, building up a good reputation from our customers.

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Our company Information:

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If you are interested in our products,please feel free to send an inquiry or chat with us online.  

We will warmly reply you immediately!---SHR Bearing