TIMKEN bearings running the early stages, most of the grease quickly (in less than a minute) crowding the Raceway, and accumulate in the grease in the bearing migration into reincarnation, being little is excreted. Bearing Timor continues to rise until the excess until the bearing grease are removed from the may exercise phase, called grease, grease in the bearing structure based on quality, quantity and other factors, which may last a dozen minutes when, as well as a few hours.
Using TIMKEN bearings during special is for bearing lubrication, and pay attention to amount of grease. What precise application of grease, to ask for the necessary understanding of the situation of lubricating grease in bearing 6316-2RS movement to ensure the stability of lubricating grease. Fill in the movement of rolling bearing grease, bearing changes can generally be divided into two phases. Bearing grease in the bearing to the difference constitutes the opening of the outline is divided, must constitute a draft outline, should time to go short, in fact moving in the TIMKEN bearing temperature is low and stable, this is a fantasy of grease, so the bearing grease into drains special primary.
Under the special conditions, the lubricant must be made the following specific requirements:
1, long-life requirements of particularly long service life of the lubricant.
2, soundness requirements
3, and low-temperature requirements-63 ° c temperature.
4, low friction moment of friction of lubricants requirements are very low.
5, boundary lubrication characteristics of good requirements
6, heat resistance requirements of more than 250 ℃ high temperature.
7, high vacuum requirements in high vacuum conditions, non-volatile, not lost, not bad, especially under high vacuum conditions of weightlessness.
Product Model | Inside Diameter | Outside Diameter | Thickness |
4T-32206 NTN | 30 | 62 | 20 |
4T-33013 NTN | 65 | 100 | 27 |