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.




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