Iron Steel UCK215 Zinc Alloy Pillow Block Ball Bearing With Sliding Block Track Housing

 Iron Steel UCK215 Zinc Alloy Pillow Block Bearing With Sliding Block Track Bearing Housing

 
Flanged roller bearing, Description,

Uct215-48 is used to reduce the friction coefficient in the power transfer process and to keep the center of the shaft fixed. Jibuct215-48 bearing is an important part in modern mechanical equipment. Its main function is to support the mechanical rotating body, in order to reduce the mechanical load friction coefficient of the equipment in the transmission process.

High temperature pillow block bearings, Specification,

Lowes pillow block bearings, Feature,

1. Suitable viscosity and good viscosity-temperature characteristics

To make the machine tool spindle temperature is not too high and make the machine tool thermal deformation, affect the machining accuracy or make poor lubrication bearing, should according to the structure of [1], rotational speed of main shaft bearing and the bearing clearance to choose suitable temperature of lubricating oil and requires its good viscosity-temperature characteristics, prevent for spindle working temperature and environmental temperature change is big, the change of the viscosity is too large and influence its lubrication performance.

2. Good lubricity

In order to maintain a uniform oil film between the spindle and bearing contact surface, and in the spindle start or stop movement of impact load when the oil film will not be damaged, to maintain good lubrication performance plays a role in reducing friction and friction heat, reducing spindle temperature rise, ensure the processing accuracy, good lubrication performance is required.

3. Good oxidation resistance

Machine tool spindle in the use of circular lubrication, the spindle bearing oil is required to be used for a long time without deterioration, so it is required to have a good oxidation resistance.

4. Good rust resistance

Because the oil will inevitably be mixed with the condensed water in the air or the coolant of the machine tool in the process of the main shaft lubrication system, the oil is required to have good rust resistance.

Why choose mcbb bearing?
 

NO MOQ, 1pcs. Supporting directly RMB payment.

More bearing model for reference,

Product pictures show,

Application,

Uct215-48 bearings - uct215-48 bearings are used for control equipment and accessories, distribution and transmission equipment, safety valve, one-way valve, multiplex valve, rod pump, sewage pump, impurity pump, etc.

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