Full complement Cylindrical Roller bearings SL182980
Full complement cylindrical roller bearings are designed to withstand heavy loads.
At the same width, this bearing has a very high load capacity compared to the traditional belt cage bearing.
The radial cross-section is small, which can save space.
SL182980 full complement Cylindrical Roller bearings
It has two inner rings, which are connected together by the clamping ring, which can not be separated, and the outer ring has a middle guard side, which can withstand the two-way axial load and is used as a positioning bearing. Due to the large distance between the two rows of rollers, it can also withstand the overturning moment.
d 400 mm
D 540 mm
B 82 mm
D1 496,1 mm
d1 450 mm
E 510,85 mm
rmin 4 mm
s 5 mm
m 54,3 kg
Cr 1710000 N
C0r 3500000 N
Cur 355000 N
nG 690 1/min
nB 350 1/min
The bearing is equipped with contact sealing rings on both sides and is loaded with lithium grease. The operating temperature is limited to -40℃ ~ +80℃. Under certain conditions, this type of bearing does not need maintenance, but when it is running, there is water vapor or pollution, and it is often running at medium or high speed, it must be supplemented with lubrication. In the case of oil lubrication, it is necessary to remove the sealing ring, and clean the grease in the bearing, and increase the rotation by 30% when using oil lubrication.
