Stainless Steel Spindle Cylindrical Roller Bearing Single Row NU 330 E , 150mm Bore

Abstract of Cylindrical roller bearing:

Cylindrical roller bearing is a cylindrical roller and raceway for connecting angle bearings, bearing capacity is large, mainly bear radial load. The friction between the rolling body and the ring edge is small, which is suitable for high-speed rotation. If the rings are broken, they can be divided into single row bearings, NU, NJ, NUP, N, NF and NNU NN double row bearings. The bearing is a detachable structure in the inner ring and outer ring.

Cylindrical roller bearings are available in many designs, series and sizes. The majority are single row bearings with a cage. High-capacity bearings, double row bearings, multi-row bearings, single and double row full complement bearings (without a cage) and split bearings complete the standard assortment provided here.

Application of Cylindrical Roller Bearing

1) Cylindrical roller bearings are widely used in automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines)

2) equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.

Features and benefits

Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Quick description:

DWR Bearing Co., Ltd. was founded in 1998, after more than 10 years of development, nowadays has become into a group corporation with several subsidiaries. Our factory covers an area of 30, 000 square meters, construction area of 19, 000 squre meters, along with advanced production line and modern test management. At present, the quality of our bearings has reached advanced level in the international market. Our business philosophy is Quality First with Faith Base. We mainly produce Deep groove ball bearing, Self-aligning bearing, Taper roller bearing in Metric and Inch sizes, Cylindrical roller bearing, Pillow block bearing, Rolling mill bearing and Multi-row composite bearing. Our products are exported to Southeast Asia, Europe, the Americas, the Middle East etc. Our company with high-quality, reasonable price, good reputation won the high praise from customers at home and abroad. In 2002 we obtained ISO9001:2000 international quality system certification. Meanwhile, we have been absorbed in product quality and advanced technology aiming to provide excellently precise products all these years