NTN Spherical Roller Bearing Double Row 21307 / 21307KK With P5 / P6 Precision

Description:

With two structures of bore cylindrical or tapered and retainers made of steel sheet or syntheticresins, the bearings are characteristic of compensate concentricity and deflection errors.The bearings are available in open and sealed versions.Self-aligning ball bearings are for heavy load and shock load , precision instruments, low noise motors, automobiles, motorcycles, metallurgy, mill, mining, petroleum, paper, cement, sugar, and other common machinery.

Quick Detail:

4.) Reasonable price with Super High quality goods

5.) Work with passion & Serve with LOVE

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