Chrome steel taper Roller Bearing 710mm Bore High Precision

Detailed Product Description

Tapered roller bearings have specially designed raceways and asymmetrical rollers. The bearings can accommodate axial loads acting in one direction and simultaneously acting radial loads. The load is transmitted between the raceways via the rollers at an angle to the bearing axis, while the flange guides the rollers.

Model:NU 20/710 ECMA

Dimension:710x1030x185mm

Bore Size:710mm

Outside Diameter:1030mm

Width:185mm

Basic Dynamic Load Rating:5940kN

Basic Static Load Rating:12000kN

Material of Rings and Balls: Chrome steel,Carbon steel, Stainless steel

Cage Material: Brass,Steel,Nylon

Package: Usually made by plastic tube+anti-rust paper+box+carton

Terms of Payment: T/T(30% deposit in advance), Irrevocable L/C at sight, Western Union

Delivery Time: 3-25 days, according to the order quantity

Application:

motor, locomotives, autos,spindle,equipment, internal combustion engine, generator, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.

Single row: NU, NJ, NUP, N, NCF and NJG designs

Double row: NNU, NN and NNF designs

Quick description:

Features of Taper Roller Bearing

The roller and the raceway are in line contact or underline contact.

Large radial load, carrying capacity and friction coefficient is small.

Suitable for high speed runing equipment.

inner ring and outer ring can be separated, easy to install and remove.

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