INA 81140 Bearing_INA 81140 Size and Details

INA 81140 bearing

We introduce you to the INA 81140 models bearing the relevant parameters, including the model, size, drawings and other models of the same size, if you have any do not understand or want to learn more parameters or would like to inquire about INA 81140, please contact us: admin@tradebearings.com

INA 81140 Bearing Details：

Bearing Name	81140
New Model	81140
Old Model	bearing
product Model	81140
Category	Cylindrical Roller Thrust Bearings
Brand	INA Bearing
Inner Diameter d ( mm )	200
Outer Diameter D ( mm )	250
Thickness B ( mm )	37

INA 81140 Bearing Bearing Size and Drawing：

INA 81140 Bearing With size alternative model

Model	Inner Diameter d(mm)	Outer Diameter D(mm)	thickness B(mm)	Brand	Type
FAG 81140 Bearing	200	250	37	FAG	Thrust Roller Bearings
NSK 51140 Bearing	200	250	37	NSK	Thrust Ball Bearings
FAG 51140 Bearing	200	250	37	FAG	Thrust Ball Bearings
STEYR 51140 Bearing	200	250	37	STEYR	Thrust Ball Bearings
TBS 81140 Bearing	200	250	37	TBS	Thrust Roller Bearings
KOYO 51140 Bearing	200	250	37	KOYO	Thrust Ball Bearings
TBS 81140M Bearing	200	250	37	TBS	Thrust Roller Bearings
NTN 51140 Bearing	200	250	37	NTN	Thrust Ball Bearings
NACHI 51140 Bearing	200	250	37	NACHI	Thrust Ball Bearings
NACHI 51140 Bearing	200	250	37	NACHI	Thrust Ball Bearings

We export high quantities INA 81140 Bearing and relative products, we have huge stocks for INA 81140 Bearing and relative items, we supply high quality INA 81140 Bearing with reasonbable price or we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in INA 81140 Bearing,plz email us admin@tradebearings.com

What are the structural components and design advantages of cylindrical roller thrust bearings?

Cylindrical roller thrust bearings consist of a shaft ring, housing ring, cylindrical rollers, and a cage (some are full complement roller structures). The rollers and raceways have a line contact design, offering advantages such as extremely high axial load capacity, high rigidity, low coefficient of friction, impact resistance, and insensitivity to installation errors. They are suitable for rigid applications requiring heavy axial loads at low to medium speeds.

What are the advantages of cylindrical roller thrust bearings compared to other similar bearings?

Compared to thrust ball bearings, cylindrical roller thrust bearings offer significantly higher axial load capacity and impact resistance, making them more suitable for heavy-duty applications. Compared to thrust self-aligning roller bearings, they have a simpler structure, lower friction, and lower cost, but lack self-aligning functionality, making them suitable for applications requiring high alignment precision. Compared to thrust tapered roller bearings, they have a slightly lower permissible limiting speed, but require less radial space, making them more suitable for compact designs.

What are the applicable occasions and typical applications of cylindrical roller thrust bearings?

These bearings are suitable for heavy-duty, low-to-medium speed mechanical applications that require high rigidity and withstand enormous axial thrust. Typical applications include large gearboxes, ship propeller thrust shafts, oil drilling rig rotary tables, heavy-duty crane slewing mechanisms, turbine main shafts, rolling mill pressing mechanisms, and hydraulic presses.

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