INA NKIA59/22-XL 22 mm ID Roller Bearing Needle Roller, 39 mm OD

Subtotal (1 unit)*

R 1 619,99

(exc. VAT)

R 1 862,99

(inc. VAT)

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RS stock no.:
260-0584
Mfr. Part No.:
NKIA59/22-XL
Manufacturer:
INA
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Brand

INA

Product Type

Roller Bearing

Inside Diameter

22mm

Race Width

23mm

End Type

Open

Outside Diameter

39mm

Static Load Rating

8500N

Dynamic Load Rating

5000N

Limiting Speed

16100rpm

Standards/Approvals

No

Series

NKIA59

Bearing Type

Needle Roller

Race Type

Plain

COO (Country of Origin):
SK

Schaeffler NKIA59 Series Roller Bearing, 23mm Race Width, 39mm Outside Diameter - NKIA59/22-XL


This roller bearing is a needle roller unit designed for open-end installations where Compact radial guidance and high rotational capability are required. It facilitates low-profile, high-speed support in rotating assemblies through a plain race configuration and is suited to industrial mechanisms demanding specific load capacities and speed performance.

Features and Benefits:


• Supports static loads up to 8500 N for sustained axial stability
• Provides dynamic capacity of 5000 N for cyclic radial forces
• Operates at speeds up to 16 100 r/min for high-speed applications
• Plain race form reduces internal complexity for simple mounting
• Open-end design allows axial access for assembly and maintenance

Applications


• Suitable for Compact gearbox radial support
• Ideal for conveyor roller and idler shaft arrangements
• Used with motorised spindles requiring high rotational speed
• Can be used for textile machinery where narrow profiles are needed
• Applied in pump and compressor shafts with limited radial space

What shaft size does this unit accept?


It is specified to fit a 22 mm bore.

What overall envelope should be allowed for housing design?


The external diameter measures 39 mm so housings must accommodate that dimension.

How wide should the bearing seat be to ensure correct fit?


The race width requires 23 mm of axial seating for secure location.

What race style is provided for contact surfaces?


Contact is provided by a plain race suitable for needle rollers.

Is the bearing closed or accessible for servicing?


The open-end configuration permits direct axial access for inspection and removal.

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