Home > Products > Needle Roller Bearings > IKO RNA 4911 bearing

IKO RNA 4911 bearing

We introduce you to the IKO RNA 4911 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 RNA 4911, please contact us: admin@tradebearings.com

IKO RNA 4911 Bearing Details:
Bearing NameRNA 4911
New ModelRNA4911
Old Model4644911 bearing
product ModelRNA4911
CategoryNeedle Roller Bearing
BrandIKO Bearing
Inner Diameter d ( mm ) 55
Outer Diameter D ( mm )80
Thickness B ( mm )25
IKO RNA 4911 Bearing   Bearing Size and Drawing:
RNA 4911
IKO RNA 4911 Bearing With size alternative model
ModelInner Diameter
d(mm)
Outer Diameter
D(mm)
thickness
B(mm)
BrandType
NTN RNA 4911 Bearing558025NTNNeedle Roller Bearing
INA NA4911 Bearing558025INANeedle Roller Bearing
IKO RNA 4911 Bearing558025IKONeedle Roller Bearing
TBS RNA4911 Bearing558025TBSNeedle Roller Bearing
NTN NA 4911 Bearing558025NTNNeedle Roller Bearing
INA RNA 4911 Bearing558025INANeedle Roller Bearing
IKO NA 4911 Bearing558025IKONeedle Roller Bearing
TBS C4911K30V* Bearing558025TBSSpherical Roller Bearings
IKO RNA4911 Bearing558025IKONeedle Roller Bearing
FAG NA4911 Bearing558025FAGNeedle Roller Bearing

We export high quantities IKO RNA 4911 Bearing and relative products, we have huge stocks for IKO RNA 4911 Bearing and relative items, we supply high quality IKO RNA 4911 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 RNA 4911 Bearing,plz email us admin@tradebearings.com
email
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.

IKO RNA 4911 bearing Related Products

TBS K35x42x20 bearing TBS K35x42x20 Bearing Details: Bearing Name K35x42x20 New Model K35x42x20 Old Model bearing product Model K35x42x20 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ) ...
TBS NAO 6X17X10 TN bearing TBS NAO 6X17X10 TN Bearing Details: Bearing Name NAO 6X17X10 TN New Model NAO6x17x10TN Old Model bearing product Model NAO6x17x10TN Category Needle Roller Bearing Brand TBS Bearing Inner Di...
FAG NA 4848 bearing FAG NA 4848 Bearing Details: Bearing Name NA 4848 New Model NA4848 Old Model 4544848 bearing product Model NA4848 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ) 24...
TBS NKI75/25 bearing TBS NKI75/25 Bearing Details: Bearing Name NKI75/25 New Model NKI75/25 Old Model NKI75/25 bearing product Model NKI75/25 Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( ...
INA HK1816 bearing INA HK1816 Bearing Details: Bearing Name HK1816 New Model HK1816 Old Model bearing product Model HK1816 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 18 Outer Dia...
IKO NA 4860 bearing IKO NA 4860 Bearing Details: Bearing Name NA 4860 New Model NA4860 Old Model 4544860 bearing product Model NA4860 Category Needle Roller Bearing Brand IKO Bearing Inner Diameter d ( mm ) 30...
FAG HK 1210 bearing FAG HK 1210 Bearing Details: Bearing Name HK 1210 New Model HK1210 Old Model 57941/12 bearing product Model HK1210 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ) 1...
INA NKI 38/30 bearing INA NKI 38/30 Bearing Details: Bearing Name NKI 38/30 New Model NKI38/30 Old Model bearing product Model NKI38/30 Category Needle Roller Bearing Brand INA Bearing Inner Diameter d ( mm ) 38...
FAG NA6920 bearing FAG NA6920 Bearing Details: Bearing Name NA6920 New Model NA6920 Old Model 6254920 bearing product Model NA6920 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ) 100 ...
TBS K3x6x7TN bearing TBS K3x6x7TN Bearing Details: Bearing Name K3x6x7TN New Model K3x6x7TN Old Model bearing product Model K3x6x7TN Category Needle Roller Bearing Brand TBS Bearing Inner Diameter d ( mm ) 3 Ou...
FAG BK0509 bearing FAG BK0509 Bearing Details: Bearing Name BK0509 New Model BK0509 Old Model 45941/5 bearing product Model BK0509 Category Needle Roller Bearing Brand FAG Bearing Inner Diameter d ( mm ) 5 Ou...
NTN HK 2512 bearing NTN HK 2512 Bearing Details: Bearing Name HK 2512 New Model HK2512 Old Model 27941/25 bearing product Model HK2512 Category Needle Roller Bearing Brand NTN Bearing Inner Diameter d ( mm ) 2...