NTN NA 4919 Bearing_NTN NA 4919 Size and Details

Home > Products > Needle Roller Bearings > NTN NA 4919 bearing

NTN NA 4919 bearing

We introduce you to the NTN NA 4919 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 NTN NA 4919, please contact us: admin@tradebearings.com

NTN NA 4919 Bearing Details：

Bearing Name	NA 4919
New Model	NA4919
Old Model	4544919 bearing
product Model	NA4919
Category	Needle Roller Bearing
Brand	NTN Bearing
Inner Diameter d ( mm )	95
Outer Diameter D ( mm )	130
Thickness B ( mm )	35

NTN NA 4919 Bearing Bearing Size and Drawing：

NTN NA 4919 Bearing With size alternative model

Model	Inner Diameter d(mm)	Outer Diameter D(mm)	thickness B(mm)	Brand	Type
INA NA4919 Bearing	95	130	35	INA	Needle Roller Bearing
IKO RNA 4919 Bearing	95	130	35	IKO	Needle Roller Bearing
TBS RNA 4919 Bearing	95	130	35	TBS	Needle Roller Bearing
INA NA4919 Bearing	95	130	35	INA	Needle Roller Bearing
INA NA 4919 Bearing	95	130	35	INA	Needle Roller Bearing
TBS NA4919 Bearing	95	130	35	TBS	Needle Roller Bearing
FAG NA 4919 Bearing	95	130	35	FAG	Needle Roller Bearing
NTN NA4919 Bearing	95	130	35	NTN	Needle Roller Bearing
IKO NA4919 Bearing	95	130	35	IKO	Needle Roller Bearing
IKO RNA4919 Bearing	95	130	35	IKO	Needle Roller Bearing

We export high quantities NTN NA 4919 Bearing and relative products, we have huge stocks for NTN NA 4919 Bearing and relative items, we supply high quality NTN NA 4919 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 NTN NA 4919 Bearing,plz email us admin@tradebearings.com

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

Needle roller bearings consist of slender needle rollers, a cage, and rings (or ringless bearings) typically with a thin-walled design. The needle rollers and raceways have a line contact design, offering advantages such as extremely small radial cross-section, high load capacity, good rigidity, and a low coefficient of friction. They are suitable for compact structures with limited radial space and the need to withstand high loads.

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

Compared to cylindrical roller bearings, needle roller bearings have a significantly smaller radial cross-section, making them more suitable for space-constrained compact designs. Compared to deep groove ball bearings, they have a higher radial load capacity and offer greater shaft diameter design flexibility for the same outer diameter. Compared to sliding bearings, they have lower starting friction, higher running accuracy, and require no complex lubrication system.

What are the application scenarios and typical applications of needle roller bearings?

These bearings are suitable for mechanical applications with limited radial space, high load capacity, and compact structure requirements. Typical applications include automotive transmissions, engine connecting rods, universal joints, textile machinery, industrial robot joints, motorcycle engines, and aviation hydraulic pumps.

Preview：NTN NA 6904
Next：NTN NA 69/22

NTN NA 4919 bearing Related Products

TBS NA 6910 bearing TBS NA 6910 Bearing Details： Bearing Name NA 6910 New Model NA6910 Old Model 6254910 bearing product Model NA6910 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ) 50...

INA K32X40X42ZWTN bearing INA K32X40X42ZWTN Bearing Details： Bearing Name K32X40X42ZWTN New Model K32X40X42ZWTN Old Model bearing product Model K32X40X42ZWTN Category Needle Roller Bearing Brand INA Bearing Inner Di...

INA NKIS 45 bearing INA NKIS 45 Bearing Details： Bearing Name NKIS 45 New Model NKIS45 Old Model bearing product Model NKIS45 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 45 Outer D...

IKO BK 1816 bearing IKO BK 1816 Bearing Details： Bearing Name BK 1816 New Model BK1816 Old Model 55941/18 bearing product Model BK1816 Category Needle Roller Bearing Brand IKO Bearing Inner Diameter d ( mm ) 1...

FAG NK 35/20 bearing FAG NK 35/20 Bearing Details： Bearing Name NK 35/20 New Model NK35/20 Old Model NK35/20 bearing product Model NK35/20 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ...

FAG NK 20/16 bearing FAG NK 20/16 Bearing Details： Bearing Name NK 20/16 New Model NK20/16 Old Model NK20/16 bearing product Model NK20/16 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ...

NTN NK 37/20 bearing NTN NK 37/20 Bearing Details： Bearing Name NK 37/20 New Model NK37/20 Old Model NK37/20 bearing product Model NK37/20 Category Needle Roller Bearing Brand NTN Bearing Inner Diameter d ( mm ...

INA BK 0808 bearing INA BK 0808 Bearing Details： Bearing Name BK 0808 New Model BK0808 Old Model bearing product Model BK0808 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 8 Outer Di...

INA NKI S30 bearing INA NKI S30 Bearing Details： Bearing Name NKI S30 New Model NKIS30 Old Model bearing product Model NKIS30 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 30 Outer D...

NTN NA 4920 bearing NTN NA 4920 Bearing Details： Bearing Name NA 4920 New Model NA4920 Old Model 4544920 bearing product Model NA4920 Category Needle Roller Bearing Brand NTN Bearing Inner Diameter d ( mm ) 10...

INA NK 12/16 bearing INA NK 12/16 Bearing Details： Bearing Name NK 12/16 New Model NK12/16 Old Model bearing product Model NK12/16 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 12 Out...

INA AXW30 bearing INA AXW30 Bearing Details： Bearing Name AXW30 New Model AXW30 Old Model bearing product Model AXW30 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 30 Outer Diamete...