Original NSK Bearing 6202,6203,6204 For Electric Motor Water Pump

The Brief Description of Bearing NSK 6202 :

Deep groove ball bearings are the most common bearing type. Deep groove ball bearings are most representative of the rolling bearing, widely used. High speed or higher speed operation, and very durable, without regular maintenance. Deep groove ball bearings can be used for transmission, instrumentation, motors, appliances, internal combustion engines, vehicles, agricultural machinery, construction machinery, engineering machinery, roller skate style, yo-yo, and so on. Deep groove ball bearings generally use pressed steel cages or brass cages. When the outer diameter is less than 400 mm, use a steel stamping cage. When the outer diameter is over 400 mm, use a brass cage with an "M" suffix. Bearing function: supporting moving parts, reducing friction.

Bearing NSK 6202 basic structure:

The deep groove ball bearing has a single and double rows structure, also sealed and open type. Open means bearing without seals.Anti-oil type of contact seal, which can effectively prevent the bearing grease spills.Single row deep groove ball bearing type code of 6, double row deep groove ball bearing code four. Its structure is simple, easy to use, is the production of the most common and most widely used class of bearings.

Bearing NSK 6202 working theory:

Deep groove ball bearings mainly take a radial load, but also support radial and axial load. When the only radial load, the contact angle is zero. When the deep groove ball bearings with a larger radial clearance, the performance with angular contact bearings can bear a large axial load, deep groove ball bearing friction coefficient is small, speed is also very high.

Product Description

Shipping & Delivery time:

1. Less than 45 Kg: DHL TNT Fedex UPS express will be better,( 4-7 days delivered to your address);
2. Between 45 to 200 Kg: Air transportation will be better,( 5-14 days delivered to your airport);
3. Over 200 Kg: Sea transportation will be better. ( Cheapest,18-45 days to your port ).