IKO NA 4920 Bearing_IKO NA 4920 Size and Details

Home > Products > Needle Roller Bearings > IKO NA 4920 bearing

IKO NA 4920 bearing

We introduce you to the IKO NA 4920 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 IKO NA 4920, please contact us: admin@tradebearings.com

IKO NA 4920 Bearing Details：

Bearing Name	NA 4920
New Model	NA4920
Old Model	4544920 bearing
product Model	NA4920
Category	Needle Roller Bearing
Brand	IKO Bearing
Inner Diameter d ( mm )	100
Outer Diameter D ( mm )	140
Thickness B ( mm )	40

IKO NA 4920 Bearing Bearing Size and Drawing：

IKO NA 4920 Bearing With size alternative model

Model	Inner Diameter d(mm)	Outer Diameter D(mm)	thickness B(mm)	Brand	Type
NSK NNU 4920 Bearing	100	140	40	NSK	Cylindrical Roller Bearings
BARDEN 71920 C/ DB Bearing	100	140	40	BARDEN	Angular Contact Ball Bearings
FAG 71920 C/ DT Bearing	100	140	40	FAG	Angular Contact Ball Bearings
INA NA4920 Bearing	100	140	40	INA	Needle Roller Bearing
FAG NA4920 Bearing	100	140	40	FAG	Needle Roller Bearing
IKO NA4920 Bearing	100	140	40	IKO	Needle Roller Bearing
KOYO 7920 CDB Bearing	100	140	40	KOYO	Angular Contact Ball Bearings
IKO NA4920 Bearing	100	140	40	IKO	Needle Roller Bearing
TBS NA4920 Bearing	100	140	40	TBS	Needle Roller Bearing
NTN RNA 4920 Bearing	100	140	40	NTN	Needle Roller Bearing

We export high quantities IKO NA 4920 Bearing and relative products, we have huge stocks for IKO NA 4920 Bearing and relative items, we supply high quality IKO NA 4920 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 IKO NA 4920 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 4830
Next：NTN RNA 4834

IKO NA 4920 bearing Related Products

TBS K15x20x13 bearing TBS K15x20x13 Bearing Details： Bearing Name K15x20x13 New Model K15x20x13 Old Model bearing product Model K15x20x13 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ) ...

INA NK I95/26 bearing INA NK I95/26 Bearing Details： Bearing Name NK I95/26 New Model NKI95/26 Old Model bearing product Model NKI95/26 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 95...

FAG BK2516 bearing FAG BK2516 Bearing Details： Bearing Name BK2516 New Model BK2516 Old Model 45941/25 bearing product Model BK2516 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ) 25 ...

NTN NKI30/30 bearing NTN NKI30/30 Bearing Details： Bearing Name NKI30/30 New Model NKI30/30 Old Model NKI30/30 bearing product Model NKI30/30 Category Needle Roller Bearing Brand NTN Bearing Inner Diameter d ( ...

INA NA 4868 bearing INA NA 4868 Bearing Details： Bearing Name NA 4868 New Model NA4868 Old Model bearing product Model NA4868 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 340 Outer ...

INA BK1622 bearing INA BK1622 Bearing Details： Bearing Name BK1622 New Model BK1622 Old Model bearing product Model BK1622 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 16 Outer Dia...

INA HK 5024 .2RS bearing INA HK 5024 .2RS Bearing Details： Bearing Name HK 5024 .2RS New Model HK5024.2RS Old Model bearing product Model HK5024.2RS Category Needle Roller Bearing Brand INA Bearing Inner Diameter d...

INA RNA6913 bearing INA RNA6913 Bearing Details： Bearing Name RNA6913 New Model RNA6913 Old Model bearing product Model RNA6913 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 72 Outer...

TBS RNA6908 bearing TBS RNA6908 Bearing Details： Bearing Name RNA6908 New Model RNA6908 Old Model 6354908 bearing product Model RNA6908 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ) ...

INA K 70 bearing INA K 70 Bearing Details： Bearing Name K 70 New Model K70 Old Model K707830(39243/70) be product Model K70 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 70 Outer ...

TBS HK0606 bearing TBS HK0606 Bearing Details： Bearing Name HK0606 New Model HK0606 Old Model bearing product Model HK0606 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ) 6 Outer Diam...

TBS RNA 4903 bearing TBS RNA 4903 Bearing Details： Bearing Name RNA 4903 New Model RNA4903 Old Model 4644903 bearing product Model RNA4903 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ...