NTN BEARING CORP.

SKF 6310 Bearing

 

plain bearings

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.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.

 

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.

 

INA GE900-DO plain bearings
INA GE900-DO plain bearings
Pillow Block
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30 mm x 47 mm x 30 mm  ISB GEEW 30 ES plain bearings
30 mm x 47 mm x 30 mm ISB GEEW 30 ES plain bearings
Pillow Block
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AST AST090 2425 plain bearings
AST AST090 2425 plain bearings
Pillow Block
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Timken 5SF8 plain bearings
Timken 5SF8 plain bearings
Roller Bearings
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AST GEH400HC plain bearings
AST GEH400HC plain bearings
Mounted Units & Inserts
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AST ASTT90 180100 plain bearings
AST ASTT90 180100 plain bearings
Flange Block
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60 mm x 90 mm x 44 mm  INA GE 60 UK-2RS plain bearings
60 mm x 90 mm x 44 mm INA GE 60 UK-2RS plain bearings
Flange Block
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AST AST650 506530 plain bearings
AST AST650 506530 plain bearings
Tapered Roller Bearings Assembly
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22,225 mm x 25,4 mm x 19,05 mm  SKF PCZ 1412 M plain bearings
22,225 mm x 25,4 mm x 19,05 mm SKF PCZ 1412 M plain bearings
Take Up Units
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AST GEH160HT plain bearings
AST GEH160HT plain bearings
Pillow Block
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40 mm x 68 mm x 19 mm  LS GAC40S plain bearings
40 mm x 68 mm x 19 mm LS GAC40S plain bearings
Bearings
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INA GE60-FW-2RS plain bearings
INA GE60-FW-2RS plain bearings
Flange Block
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