High Quality NJ228 Cylindrical Roller Bearings NJ228

Product Description

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. Types of cylindrical roller bearing: Single row cylindrical roller bearing: NU, NJ, NUP, NUP series. Double row cylindrical roller bearings:NNU series. Four row cylindrical roller bearing:FC series. Single row full complement cylindrical roller bearing:SL18 series, SL 19 series. Double row full complement cylindrical roller bearing: SL01 series, SL02 series, SL18 series. Shandong Nice Bearing Manufacture Co. Ltd, established in 1995, is a supplier of bearing, roller bearing ,ball bearing,pillow block bearing, rod ends bearing ,needle roller bearing,screw bearings and slider bearings and slewing support bearings and so on.We have exported more than 100countries like USA, Mexico,Canada, Spain, Russia,Singapore,Thailand, India etc.We are committed to creating a one-stop shopping platform for customers to save time, improve efficiency with the best price and quality to win the trust of customers. Win-win cooperation is our company's business philosophy.

Applications

• Cement and coal pulverizers • Pumps • Compressors • Planetary gears • Gear boxes • Centrifuges • Mining equipment • Aggregate processing • Transmissions

FAQ

1. Q:What’s your after-sales service and warranty? A: We promise to bear the following responsibility when defective product is found: 1-12 months warranty from the first day of receiving goods;Replacements would be sent with goods of your next order;Refund for defective products if customers require. 2. Q:Do you have the real factory? A: Of course, our company is started from the process of bearings, slowly formed its present size, product quality can better grasp, the price is also a great advantage. 3. Q:Do you accept ODM&OEM orders?  A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements. 4. Q:What’s the MOQ? A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders. 5. Q:How long is your delivery time?  A: Generally it is 5-10 days if the goods are in stock or it is 15-20days if the goods are not in stock,it is according to quantity. 6. Q:Could you accept OEM and customize? A: Of course, OEM is accepted and we can customize for you according to sample or drawing. 7. Q:Do you offer free samples? A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.