UKF 70USO90A21I1L Super Precision Double Row Angular Contact Spindle Bearing 90x140x48mm

UKF Double Row Super Precision Spindle Bearings: UKF double-row angular contact ball bearings embody experience and continuous product and process improvement. Single-source product design, development and are manufactured in Germany under stringent quality and process control to provide the customer with maximum quality and value.
Lubrication Considerations:
Oil lubrication: Whether for high-speed (high RPM) operation or for cooling, is integral to the overall spindle design and may consist of circulating oil, atomizers, compressed air injection and even mechanical cooling devices.
Grease lubrication: Greases with a low apparent or dynamic viscosity, i.e., with low consistency in order to minimize resistance to rotation are recommended.
Benefits: German manufacture, optimal load capacity, extreme rigidity.

Brand / Quality:

UKF - High Quality

Inside Diameter:

90mm

Outside Diameter:

140mm

Width:

48mm

Seals / Shields:

None

Style:

Double Row Angular Contact Spindle Bearings

Contact Angle:

21 Degree contact angle

Bearing Preload:

Light preload