SKF NKI 10/16 10 mm ID Roller Bearing Needle, 22 mm OD

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£23.49

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£28.19

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RS Stock No.:
514-130
Mfr. Part No.:
NKI 10/16
Brand:
SKF
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Brand

SKF

Product Type

Roller Bearing

Inside Diameter

10mm

Race Width

16mm

Bore Type

Parallel

Roller Material

Carbon Chrome Steel

Cage Material

Reinforced Polyamide 66

Maximum Speed - Grease

17000rpm

Static Load Rating

12.5kN

Bearing Material

Through Hardening Carbon Chromium Steel

Number of Rows

1

Maximum Speed - Oil

26000rpm

Limiting Speed

28000rpm

Standards/Approvals

ISO 14001, ISO 199:1997, ISO 1000:1992, ISO 5753:1991, ISO 492:1994, ISO 582:1995, DIN 17 230:1980

Outside Diameter

22mm

Dynamic Load Rating

10.2kN

End Type

Open

Bearing Type

Needle

RoHS Status: Exempt

SKF Roller Bearing, 10mm Inside Diameter, 22mm Outside Diameter - NKI 10/16


This SKF roller bearing is a single-row needle bearing with a 10mm inside diameter and a 22mm outside diameter. Designed for applications with high radial loads and limited radial space, its 16mm race width and open ends make it easy to install in various machinery. The bearing's construction from high-quality carbon chromium steel ensures durability and a long operational life.

Features & Benefits


• With a dynamic load rating of 10.2 kN and a static load rating of 12.5 kN, it effectively handles significant radial forces

• The needle roller type allows for a compact design, making it ideal for applications with limited space

• Constructed from carbon chromium steel with a metal cage, the bearing offers robust performance and resistance to wear

• It has a limiting speed of 28,000 rpm and a maximum speed of 26,000 rpm with oil lubrication, suitable for high-speed rotational applications

• Its parallel bore type and open end design allow for flexible integration into different machine assemblies

Applications


• Used in transmissions, engines, and gearboxes where high radial loads and compact designs are necessary

• Found in pumps, compressors, and various manufacturing equipment

• Integrated into drills and other power tools to support rotational components

• Utilised in robotic arms and joints to handle precise movements under load

What is the difference between static and dynamic load rating?


Static load rating (12.5 kN) refers to the maximum load a non-rotating bearing can withstand without permanent deformation. Dynamic load rating (10.2 kN) is the load a rotating bearing can handle for a specific number of revolutions without fatigue damage.

Why is there a difference between maximum speed with grease vs. oil?


Grease provides a thicker, more stable lubricant film but can generate more heat at higher speeds. Oil is more fluid, which allows it to dissipate heat more effectively, enabling the bearing to operate at a higher maximum speed (26,000 rpm).

What does the fatigue limit load indicate?


The fatigue limit load (1.53 kN) is the maximum load that the bearing can withstand indefinitely without experiencing material fatigue, assuming proper lubrication and installation.

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