518445Inch tapered roller bearing

Id (mm) : 88.90 Brand: LXTB Model: HM518445/10
Usage characteristics: long service life, high bearing capacity cage and its material: J steel plate stamping
Thickness (mm) : 39.688 Old model: HM518445/10 Sample or spot: ***
Number of rolling column: single row raceway Type: convexity raceway Use: universal
Type: tapered roller bearing

HM518445/HM518410 bearing, British, single row, tapered roller bearing
HM518445/HM518410 bearing is a bearing brand, a bearing model of British single row tapered roller bearing, commonly used in aircraft jet engines, small automobile front wheels, elevators, differentials, paper machinery, automobile steering pin, gas turbine, plastics, roadheader, kitchenware equipment and other fields

NSK HM518445/HM518410 bearing detailed parameters

Basic size (mm)
d: 88.9
D: 152.4
T: 39.688
B: 39.688
C: 30.162
Cone rmin. : 6.4
Outer ring rmin. : 3.3
Basic load rating (kN)
Cr: 253
C0r: 365
Limit speed (min-1)
Grease lubrication: 2200
Oil lubrication: 3200
Bearing model: HM518445/HM518410
constant
e: 0.4
Axial load coefficient
Y1:1.5
Y0:0.82
Weight (kg) approx
Cone: 2.11
Outer ring: 0.776

The main function of bearings
1. The “axis” that reduces the rotating friction and the supporting part of the rotation must have friction. Bearings are used between the rotating “shaft” and the rotating support part. Bearings can reduce friction, make rotation smoother and reduce energy consumption. This is the greatest impact of bearings.
2, protect the rotation support part of the rotation between the “axis” and the rotation support part will bear a lot of force. Bearings can effectively prevent the rotating support part from being damaged by this force, so that the rotating “shaft” is kept in a correct position. It is because of these important roles of bearings that we can repeatedly use the machine for a long time.