Plain Bearings

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Plain bearings are used in many industries and across many applications where there is a need to cost-efficiently and reliably meet the challenge of oscillating movements and possible misalignment. From mining and construction equipment, farm and forestry machinery, all the way to forklift trucks and solar power equipment.


A plain bearing, or more commonly sliding bearing and slide bearing (in railroading sometimes called a solid bearing, journal bearing, or friction bearing), is the simplest type of bearing, comprising just a bearing surface and no rolling elements. Therefore, the journal (i.e., the part of the shaft in contact with the bearing) slides over the bearing surface. The simplest example of a plain bearing is a shaft rotating in a hole. A simple linear bearing can be a pair of flat surfaces designed to allow motion; e.g., a drawer and the slides it rests on or the ways on the bed of a lathe.



Bearing Number Bore Dia Outer DIa Width Size
AURORA GMG-4M-595 Plain Bearings 2.00 mm 200.0000 mm 2000 rpm 3800 rpm
AURORA CW-4S-1 Plain Bearings 139 mm 25 kN 96 mm 2 mm
AURORA CW-4-1 Plain Bearings 55 mm HMVC 11E 0.36 kg S 11x1.15/16
AURORA SM-8YZ Plain Bearings 380.000 mm 530000 N 4.00 mm 65.00 mm
AURORA XW-4S Plain Bearings 146000 N 215.0000 mm 2.00 mm 2800 rpm
AURORA ASM-8Z Plain Bearings 33.337 mm 19.6 kN 6000 r/min 5
AURORA CW-8Z-28 Plain Bearings 549.275 mm 78.581 mm SR-0-28 3/4 NPT
AURORA CAM-8Z Plain Bearings 80.0000 mm 5600 rpm 5600 rpm 34500 N
AURORA MW-8KZ-6 Plain Bearings 75 mm 16 87.85 mm 7500 r/min
AURORA ASB-8Z Plain Bearings 17000 rpm 40.0000 mm 6000 N 0.64 mm
AURORA SW-8TS Plain Bearings 48 mm 25 mm 557 mm 6 mm
AURORA CEM-8Z Plain Bearings 85.9 kN 100 kg 28.575 mm EPR 27