What are the reasons for the high bearing temperature?

(1) Poor smooth quality. The smooth intent is to make the moving graphite inlaid and lubricated bearing state some inconsistencies in the touch and create a conflict between solid and liquid. If the amount of smooth oil is lacking or the quality is poor, there will be some direct conflicts in the heat, or the heat can not be carried away by the smooth oil, and the bearing temperature will rise.

(2) The rolling bearing installation quality is poor. If the inner copper alloy bushing and the shaft are not tight, the gap between the outer casing and the bearing housing is too large or too small.

(3) Poor bearing quality. Sliding bearing scraping quality is not good, Wujin touch is not good or tires; rolling bearing rolling surface has copper-based solid inlaid lubrication bearing cracks, chipping, peeling, etc., will damage the stability and uniformity of the oil film, the surface will make the bearing heat.

(4) The sealing felt is too tight and hot.

(5) The bearing vibration is too large to withstand the impact load, which seriously affects the stability of the smooth oil film.

(6) The lack or interruption of the cooling water of the bearing affects the heat out, which causes the bearing temperature to rise.

Hunan Jintai Hardware and Machinery Co.,Ltd. is a professional manufacturer on various kind of bearings over 15 years China factory.
We are making all kinds of slide bearings including DU PTFE composit bushing, DX POM composite bushing,bimetal bushing,wrapped bronze bushing, cast sliding bushings and wear plate bearing pad, sintered bronze bushing and sintering parts, ball transfer bearings, etc.
The shapes of bearings can be in sleeve, flanged, spherical, plate, washer, pad, ring, square etc.

Base materials in carbon steel, harden steel, iron, stainless steel, bronze, brass, copper, bronze-steel alloy.Lubricant materials in PTFE, teflon, POM, nylon, plastic, oil, graphite, grease, MoS2, etc.

Export to America,Canada,Brazil,Peru,Argentina,Chile,Paraguay,Europe,Finland,France,Germany,Italy,Spain,Sweden,
Britain,Estonia,Ukraine,Turkey,Austrial,Russia,Korea,Malaysia,Singapore,Thailand,Egypt,Kenya,Somali,
Congo,Zimbabwe,South Africa,etc.