NSK Roller Bearing  HR30315DJ HR30316DJ  HR30317DJ HR30318DJ use for metallurgy,plastic machinery
Tapered roller bearing is a separate type bearing, the inner and outer rings of the bearing have tapered raceway. This kind of bearing can be divided into single row tapered roller bearing, double row tapered roller bearing and four row tapered roller bearing. Single row tapered roller bearing can bear radial load and single direction axial load. When the bearing bears the radial load, it will produce an axial force component, so when it needs another bearing which can bear the opposite axial force to balance.

Our Advantages:
1. World-Class Bearing:   We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings:   Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality:   The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance:   The company provides after-sales service and technical assistance as per the customer's requirements and needs.
5. Quick Delivery:   The company provides just-in-time delivery with its streamlined supply chain.  
SAMPLES
1. Samples quantity: 1-10 PCS are available.  
2. Free samples:   It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.  
3. It's better to start your order with Trade Assurance to get full protection for your samples order.  

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.  

MOQ
1. MOQ:   10 PCS standard bearings.  
2. MOQ: 1000 PCS customized your brand bearings.  

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.  
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don't disclose any info.