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In general, the seat belt, spherical bearings will heat up in the beginning of the operation over a period of time, at a lower temperature (usually higher than the room temperature 10 to 40 degrees) in the normal state. Different to the normal time, according to the bearing size, form, speed of rotation, lubrication method, the bearing around the exothermic conditions change, this time roughly 20 minutes to several hours.

Bearing temperature does not reach the normal and abnormal warming LNSERTED, consider the following reasons, the addition should be shut down as soon as possible and take the necessary countermeasures.

Bearing the most ideal temperature to maintain appropriate the LNSERTED bearing life and prevent deterioration of the lubricating oil and other critical recommendations: try to control the non-high temperature (usually 100 degrees or less) use.

1, bearing in operation to fully guarantee the lubrication, add oil on a regular basis based on actual use, not long off the oil. Therefore, the user enterprises should use better, more appropriate lubricant. The new dedicated oil can significantly improve the lubricating properties, extended drain intervals, extend LNSERTED bearing life, but also has good rust and corrosion performance.

2, with enhanced nylon cage bearings, using the temperature should be below 120 ° C, prohibited oil and cook for cleaning.

3, cleaning and maintenance should pay attention to prevent damage to scratch the roller surface. To try to remove the pillow block spherical bearing parts of the residue should be flush, suction the ingot feet internal cleaning of the remaining oil is better. Pay attention to avoid the use of cleaning garbage dumping style make the accumulation of residue in the bearing parts, resulting in LNSERTED bearing noise, wear failure and other issues.