The Description of Needle roller bearing

 A needle roller bearing is a bearing which uses small cylindrical rollers.The difference between a needle roller bearing and roller bearing is the ratio of diameter and length of their rollers, when the ratio of the diameter and the length of roller of a roller bearing is between the interval of 0.1 to 0.4, that roller bearing is called a needle roller bearing. They are used to reduce the friction of a rotating surface.

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings and often more if it is particularly long, or operates on steep slopes.

Packing:

We are making different packing by different models.

1). Origin packing+pallets.

2). Single boxes+Outer carbon+Pallets

3). Tube package+Outer carbon +Pallets

4). According to your requirements

Delivery:

1-3 days for sample 

5-30 days for bulk order

Shipping:

1). For a small order, send by UPS, DHL, FEDEX, or EMS.

2). For bulk order, send by Air shipment and Ocean shipment.

3). Our shipping ports are Qingdao,  Shanghai, Guangzhou and Shenzhen.