Plain Bearings

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The use of bearings, simplistic as they may have been then, dates back to at least the ancient Egyptians, and perhaps even predated the invention of the wheel. Today bearings can be found wherever there is relative motion between two surfaces, which includes virtually everything from household appliances to industrial machinery.





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.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.




Bearing Number Bore Dia Outer DIa Width Size
AURORA VCG-7Z Plain Bearings 5.38 in 0.16 in QVF14V207SB 0.24
AURORA VCG-7SZ Plain Bearings Light Series 5.0 in 8.0 in 1.1 in
AURORA VCG-6SZ Plain Bearings Open 0.53 kN 0.200 mm C0 (Normal)
AURORA VCG-6Z Plain Bearings 422 mm 15.00 Kg 14 mm 450 mm
AURORA VCG-5Z Plain Bearings Two-Bolt Plummer Blo Split Cylindrical Ho 87226 lbf 18.3 in
AURORA VCG-5SZ Plain Bearings Bearings with Housin Single Electroless Nickel P 12
AURORA VCG-12Z Plain Bearings Bearings with Housin Electroless Nickel P Square Type Flange Type
AURORA VCG-10Z Plain Bearings Not Provided T-Shaped Single 10
AURORA VCG-12SZ Plain Bearings Standard Radial No No
AURORA CM-M6Z Plain Bearings Bearing unit Cast iron single clo Cast Iron 115
AURORA VCG-10SZ Plain Bearings [Aluminum Alloy] Alu 10 Bearings with Housin Yes (with retaining
AURORA CB-M6Z Plain Bearings Single Row Rubber Sealed 32 12