The A 7Z47MPSN10M is a self-clinching needle roller press bearing with a bore diameter of 10mm and a panel hole size of 20.6mm. It is designed for press-fit installation and can self-align to ¬± 5¬8. The bearing is made from drawn cup needle material, while the housing is constructed from carbon steel with a black oxide finish. It operates effectively within a temperature range of -30¬8C to +100¬8C, making it suitable for various environments. This bearing is capable of handling high speeds and high loads without requiring precision holes, which can lead to significant assembly and production savings. It is compatible with shafts made from any material with a hardness of HRC 58 to 64, provided they have a surface finish of 0.4 ¬µm or finer. Installation requires specific attention to ensure the punch accommodates the protruding insert, and it is advised not to press the bearing directly onto the insert.
A bearing is a device that reduces friction between moving components by preventing metal-to-metal contact while assisting components (shafts, axles, and wheels) to freely rotate around a fixed axis, cutting down on heat generation and the amount of energy that is consumed. By replacing sliding motion with low-friction rolling motion, the life of the rotating components is increased. A bearing also keeps the shaft in the proper position, providing support and alignment and transferring the axial or radial loads to the housing.
The types of bearings that we offer include rolling element bearings, which consist of both ball bearings and roller bearings.
Balls are utilized as the rolling element in ball bearings; a retainer holds the balls in place and allows them to freely rotate. The balls are kept inside channels cut in both the inner and outer races. Because there is no surface contact between the balls and races, precision ball bearings have a lower load capacity for their size than other bearings.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Needle Roller Bearings |
| Product Number | A 7Z47MPSN10M |
| Product Name | 10mm Bore, 20.6mm Panel Hole Size, Self Clinching needle roller Pressbearing. |
| Type | Self-aligning |
