Cojinetes de rodillo

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A rolling-element bearing, also known as a rolling bearing,is a bearing which carries a load by placing rolling elements (such as balls or rollers) between two bearing rings called races. The relative motion of the races causes the rolling elements to roll with very little rolling resistance and with little sliding.

One of the earliest and best-known rolling-element bearings are sets of logs laid on the ground with a large stone block on top. As the stone is pulled, the logs roll along the ground with little sliding friction. As each log comes out the back, it is moved to the front where the block then rolls on to it. It is possible to imitate such a bearing by placing several pens or pencils on a table and placing an item on top of them. See "bearings" for more on the historical development of bearings.

A rolling element rotary bearing uses a shaft in a much larger hole, and cylinders called "rollers" tightly fill the space between the shaft and hole. As the shaft turns, each roller acts as the logs in the above example. However, since the bearing is round, the rollers never fall out from under the load.

Bearing Number Bore Dia Outer DIa Width Size
SKF BFSB 353312/HA1 Cojinetes personalizados 38,1 47,625 IKO BA 2410 Z
SKF BFSB 353210 Cojinetes tensos 0.5 kN 30 mm SKF SKF
SKF BFSB 353901/HA4 Cojinetes de rodillo 3.15 Inch | 80 Milli 1.535 Inch | 39 Mill Single Row Ball Bear 3
SKF 351573 Cojinetes de rodillos 0.625 in 16 mm 18 mm YEL 210-115-2F
SKF BFSB 353247 Cojinetes de empuje 167 mm NSK 8 mm 39,688 mm
SKF BFSB 353201 Rodillos y mantenimiento de componentes de suspensión 23 Kg 85 mm 268 mm ISO
SKF BFSB 353285/HA4 Cojinetes personalizados 11 7.75 kN Metric 120 °C
SKF BFS 8000/HA1 Cojinetes tensos B04144 31 1,5 mm 120
SKF 350998 Cojinetes de rodillo N/A NTN 0692314597026 NTN
SKF 353164 Cojinetes de rodillos NACHI 37 kN 60 mm 0.477 Kg
SKF BFSB 353205 Cojinetes de empuje 60000 r/min 1.7 cm³ 44 N/µm 17
SKF 351468 A Rodillos y mantenimiento de componentes de suspensión 115 mm 20 mm 75 20 mm