5200-ZZ Double Row Ball Bearing 10x30x14.3 5200.2ZR

Bearing Type: 5200-ZZ Precision Double Row Angular Contact Ball Bearing

Sizes: Inner Diameter 10mm x Outer Diameter 30mm x Width 14.3mm

Closure Type: Metal Shield on both sides

Material: Chrome Steel

Grease: Chevron SRI-2 Grease

Load Capacity: 855 (Static) - 1560 (Dynamic)

Speed Limit: 14000 RPM - 19000 RPM

Interchange No.: 5200Z, 5200A.2ZTN9, 5200AZ, 5200KDD, 5200ZZ, 5200-ZZ, 5200ZR, 5200BZZ, 5200B.2ZR, 5200SS, 5200.ZZ 

Ball bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed and Shielded bearings are lubricated with oil or grease in the bearing factory, while open bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, electric motors, CNC machinery, trucks, mining equipment, train, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.