Nachi, 7214BMUC3, Angular Contact Ball Bearing, Flush Ground, 70MM Bore x 125MM OD x 24 MM W

Radial Ball Bearing has moderate load-carrying capacity in both radial and axial directions and is good for high speed and high accuracy. Rubber seal or metal shield on one or both sides of the bearing helps keep out dirt and contaminants. In case two seals or two shields are used, the bearing is lubricated by grease for its life when manufactured. The bearing with 10 to 75 mm bore (6000 to 6300 series) & 10 to 50 (6800 & 6900 series) improves reliability with newly designed seal and shield, and suitable grease. Quiet rotation is expected by improved accuracy of components, and saving ...

NACHI metric tapered roller bearings carry extra load capacities and are capable of taking combinations of heavy radial loads and axial loads in one direction only at low or intermediate speeds. They are usually mounted in pairs in a similar manner to single row angular contact ball bearings. Since these bearings are separable, cone assemblies and cups can be mounted independently.

NACHI Features Two single row angular contact ball bearings (15° contact angle P4) are assembled to provide a high degree of rigidity in both radial & axial directions These Universal Flush Ground bearings can be mounted in DB, DF or DT Meets the needs of machine tool manufacturers for precision These bearings function at lowest possible temperature for wide range of speeds & operating loads

NACHI 5208ZZ, Double Row Angular Contact Bearing, Double Shielded, 40MM Bore x 80MM OD x 30.2MM W Double Row Angular Contact Ball Bearings are functionally same as two single row angular contact ball bearings mounted back-to-back except they have only one inner ring and one outer ring. These bearings take heavy radial loads, and axial loads equally in either direction.

NACHI Features Small Ball Diameter & Optimum Internal Design generate higher speed and lower heat generation Interchangeable with 7000 series with identical boundary dimensions Two bearings are used in a duplex pair to provide a high degree of rigidity in both radial & axial directions Meets the needs of machine tool manufacturers for precision bearings (15° contact angle, P4) that can operate at lowest possible temperature for wide range of speeds & operating loads These Universal Flush Ground Bearings can be mounted in DB, DF or DT