St. Petersburg (Санкт-Петербург) is the second largest city in Russia. It is a very developed industrial city. There are about ten thousand industrial enterprises covering shipbuilding, steel, auto, weapons, machinery, chemical, textile food, consumer goods industry and so on. All of these fields need large quantity of fine quality bearings. NSK bearing is one of the top famous bearing brands around the world. Their high quality bearings are reliable and long life. So original Japan NSK bearings are very popular in St. Petersburg market.
Technical data of NSK HR30217J
ID: 85 mm
OD: 150 mm
Width: 30.5 mm
Weight: 2.12 kg
Basic dynamic load rating: 184 kN
Basic static load rating: 233 kN
Limiting speed with grease lub.: 2400 rpm
Limiting speed with oil lub.: 3200 rpm












