Technical Inquiry

Customer Information

Company

Postcode / City

Contact Person / Department*

Telephone

Email*

Your contact person at NSK

Your Supplier

Authorised NSK distributor

Direct Customer- OEM

Information about the project, application or machine

Place of installation

Manufacturer of the machine

New design

Conversion

Repair

Quantity

Reason for conversion

Cause of failure

Requirements

Required bearing life

Other requirements (precision, smooth running, ...)

Fixed bearing

Bearing designation

Shaft diameter / fit

Housing diameter / fit

Floating bearing

Bearing designation

Shaft diameter / fit

Housing diameter / fit

Operational data

Speed [rpm]

Radial load [kN]

Axial load [kN]

Ambient temperature [°C]

Bearing temperature during operation [°C]

Lubrication

Grease lubrication

Oil lubrication

Lubricant designation

Type of sealing

Seal

Operating conditions

Installation orientation

horizontal shaft

vertical shaft

Operating conditions (oscillations, dust, vibrations...)

Please attach a drawing/sketch showing the forces acting and their points of application (preferably as a PDF).
If required, additional files can be attached by uploading all files as one zipped file or pdf.

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