NTN RNA 4906 Bearing_NTN RNA 4906 Size and Details

Home > Products > Needle Roller Bearings > NTN RNA 4906 bearing

NTN RNA 4906 bearing

We introduce you to the NTN RNA 4906 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 RNA 4906, please contact us: admin@tradebearings.com

NTN RNA 4906 Bearing Details：

Bearing Name	RNA 4906
New Model	RNA4906
Old Model	4644906 bearing
product Model	RNA4906
Category	Needle Roller Bearing
Brand	NTN Bearing
Inner Diameter d ( mm )	30
Outer Diameter D ( mm )	47
Thickness B ( mm )	17

NTN RNA 4906 Bearing Bearing Size and Drawing：

NTN RNA 4906 Bearing With size alternative model

Model	Inner Diameter d(mm)	Outer Diameter D(mm)	thickness B(mm)	Brand	Type
IKO NA4906 Bearing	30	47	17	IKO	Needle Roller Bearing
INA RNA 4906 Bearing	30	47	17	INA	Needle Roller Bearing
NTN NA4906 Bearing	30	47	17	NTN	Needle Roller Bearing
INA NA4906 Bearing	30	47	17	INA	Needle Roller Bearing
TBS RNA 4906 Bearing	30	47	17	TBS	Needle Roller Bearing
IKO RNA4906 Bearing	30	47	17	IKO	Needle Roller Bearing
FAG RNA 4906 Bearing	30	47	17	FAG	Needle Roller Bearing
NTN RNA4906 Bearing	30	47	17	NTN	Needle Roller Bearing
IKO NA4906 Bearing	30	47	17	IKO	Needle Roller Bearing
TBS NA4906 Bearing	30	47	17	TBS	Needle Roller Bearing

We export high quantities NTN RNA 4906 Bearing and relative products, we have huge stocks for NTN RNA 4906 Bearing and relative items, we supply high quality NTN RNA 4906 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 RNA 4906 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 RNA 4915
Next：NTN RNA 6902

NTN RNA 4906 bearing Related Products

TBS NA 4900 bearing TBS NA 4900 Bearing Details： Bearing Name NA 4900 New Model NA4900 Old Model 4544900 bearing product Model NA4900 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ) 10...

TBS IR 20X25X26.5 bearing TBS IR 20X25X26.5 Bearing Details： Bearing Name IR 20X25X26.5 New Model IR20x25x26.5 Old Model bearing product Model IR20x25x26.5 Category Needle Roller Bearing Brand TBS Bearing Inner Diam...

INA BK3520 bearing INA BK3520 Bearing Details： Bearing Name BK3520 New Model BK3520 Old Model bearing product Model BK3520 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 35 Outer Dia...

INA HK 1518 RS bearing INA HK 1518 RS Bearing Details： Bearing Name HK 1518 RS New Model HK1518RS Old Model bearing product Model HK1518RS Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) ...

TBS K210x220x42 bearing TBS K210x220x42 Bearing Details： Bearing Name K210x220x42 New Model K210x220x42 Old Model bearing product Model K210x220x42 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d...

IKO K 28 bearing IKO K 28 Bearing Details： Bearing Name K 28 New Model K28 Old Model K283417(39242/12) be product Model K28 Category Needle Roller Bearing Brand IKO Bearing Inner Diameter d ( mm ) 28 Outer ...

TBS K 43X48X17 bearing TBS K 43X48X17 Bearing Details： Bearing Name K 43X48X17 New Model K43x48x17 Old Model bearing product Model K43x48x17 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ...

INA RNA 4905.2RS bearing INA RNA 4905.2RS Bearing Details： Bearing Name RNA 4905.2RS New Model RNA4905.2RS Old Model bearing product Model RNA4905.2RS Category Needle Roller Bearing Brand INA Bearing Inner Diameter...

IKO BK2512 bearing IKO BK2512 Bearing Details： Bearing Name BK2512 New Model BK2512 Old Model 25941/25 bearing product Model BK2512 Category Needle Roller Bearing Brand IKO Bearing Inner Diameter d ( mm ) 25 ...

FAG HK2512 bearing FAG HK2512 Bearing Details： Bearing Name HK2512 New Model HK2512 Old Model 27941/25 bearing product Model HK2512 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ) 25 ...

NTN RNA 69/28 bearing NTN RNA 69/28 Bearing Details： Bearing Name RNA 69/28 New Model RNA69/28 Old Model #NAME? product Model RNA69/28 Category Needle Roller Bearing Brand NTN Bearing Inner Diameter d ( mm ) 28 ...

INA HK3020.2RS bearing INA HK3020.2RS Bearing Details： Bearing Name HK3020.2RS New Model HK3020.2RS Old Model bearing product Model HK3020.2RS Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( m...