INA HK2020-B 20mm I.D Drawn Cup Needle Needle Roller Bearing, 26mm O.D

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RS Stock No.:
137-1755
Mfr. Part No.:
HK2020-B
Brand:
INA
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Brand

INA

Inside Diameter

20mm

Outside Diameter

26mm

Roller Bearing Type

Drawn Cup Needle

Race Width

20mm

Bore Type

Parallel

Material

Steel

Static Load Rating

26000N

Cage Material

Sheet Steel

Number of Rows

1

Dynamic Load Rating

15700N

End Type

Open

Limiting Speed

12700rpm

Reference Speed

9300rpm

Fatigue Limit Load

3600N

Maximum Speed - Oil

12700rpm

Maximum Speed - Grease

7600rpm

COO (Country of Origin):
DE

Schaeffler Needle Roller Bearing, 20mm Inside Diameter, 26mm Outside Diameter - HK2020-B


This needle roller bearing is designed to provide enhanced performance in various mechanical applications. With its drawn cup needle design, it features an inside diameter of 20mm and an outside diameter of 26mm. The robust construction, made from steel, ensures durability and long-lasting operation even under demanding conditions. This bearing is ideal for applications requiring high load capabilities and precise movement.

Features & Benefits


• Drawn cup design minimises space requirements and reduces weight
• Steel material offers high durability and wear resistance
• Single-row configuration optimises mechanical assembly and alignment
• Open end type facilitates lubrication and maintenance access

Applications


• Suitable for precision machinery in automation sectors
• Used for high-speed in electrical equipment
• Ideal for mechanical systems requiring low friction movement
• Effective in automotive for reliable performance
• Utilised in various industrial equipment requiring needle bearings

What load ratings should I consider when integrating this component in my application?


The dynamic load rating is 15700 N, while the static load rating is 26000 N, making this bearing suitable for high-load applications.

How does the design affect lubrication and maintenance?


The open end type of this bearing allows for easy access to lubrication points, simplifying maintenance and enhancing operational longevity.

What is the maximum allowable speed for this bearing?


It can achieve a maximum speed of 12700 rpm when properly lubricated, ensuring efficient operation in high-speed applications.

Can this bearing handle shock loads?


Yes, with a fatigue limit load of 3600 N, it is designed to endure shock loads typically encountered in various mechanical systems.


INA

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