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 GE750-DO plain bearings
INA GE750-DO plain bearings
Flange Block
0.0
14 mm x 28 mm x 19 mm  ISB TSF 14 plain bearings
14 mm x 28 mm x 19 mm ISB TSF 14 plain bearings
Mounted Units & Inserts
0.0
35 mm x 39 mm x 30 mm  SKF PCM 353930 E plain bearings
35 mm x 39 mm x 30 mm SKF PCM 353930 E plain bearings
Pillow Block
0.0
AST AST40 F35260 plain bearings
AST AST40 F35260 plain bearings
Flange Block
0.0
INA GE670-DW-2RS2 plain bearings
INA GE670-DW-2RS2 plain bearings
Mounted Cartridge Units
0.0
AST SA50ET-2RS plain bearings
AST SA50ET-2RS plain bearings
Flange Block
0.0
AST ASTT90 F15080 plain bearings
AST ASTT90 F15080 plain bearings
Pillow Block
0.0
AST ASTT90 19080 plain bearings
AST ASTT90 19080 plain bearings
Pillow Block
0.0
16 mm x 18 mm x 20 mm  SKF PCM 161820 E plain bearings
16 mm x 18 mm x 20 mm SKF PCM 161820 E plain bearings
Mounted Units & Inserts
0.0
AST AST090 140100 plain bearings
AST AST090 140100 plain bearings
Flange Block
0.0
560 mm x 800 mm x 400 mm  LS GEH560HC plain bearings
560 mm x 800 mm x 400 mm LS GEH560HC plain bearings
Take Up Units
0.0
Toyana TUP2 250.50 plain bearings
Toyana TUP2 250.50 plain bearings
Flange Block
0.0
◂ Previous page Next page ▸
All Products Contact Now
Product Categories
angular contact ball bearings
bearing units
cylindrical roller bearings
deep groove ball bearings
needle roller bearings
plain bearings
self aligning ball bearings
spherical roller bearings
tapered roller bearings
thrust ball bearings
thrust roller bearings
wheel bearings
Timken 5208 Bearing
Hm89443 Bearing
Timken 2523 Bearing
2585 Bearing
Large Slewing Bearings
Slewing Ring Bearings
Kaydon Slewing Bearing
Bearing Slewing Ring
Double-Row Angular Contact Ball Bearings
Wide Series Cylindrical Roller Bearings
High Precision Ball Bearings
High Precision Bearings
Precision Ball Bearings
Roll Neck Bearings For Rolling Mill
Ribbed Belt
Drive Belt Serpentine Belt
8mgt Belts
Poly V Belt
Toyota Drive Belt
Best V Belts