Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	10 mm
	Race Width	16mm
	Bore Type	Parallel
	Cage Material	Reinforced Polyamide 66
	Roller Material	Carbon Chrome Steel
	Maximum Speed - Grease	17000rpm
	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
	Dynamic Load Rating	10.2kN
	End Type	Open
	Bearing Material	Through Hardening Carbon Chromium Steel
	Static Load Rating	12.5kN
	Outside Diameter	22 mm
	Bearing Type	Needle

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 10 mm
	Race Width 16mm
	Bore Type Parallel
	Cage Material Reinforced Polyamide 66
	Roller Material Carbon Chrome Steel
	Maximum Speed - Grease 17000rpm
	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
	Dynamic Load Rating 10.2kN
	End Type Open
	Bearing Material Through Hardening Carbon Chromium Steel
	Static Load Rating 12.5kN
	Outside Diameter 22 mm
	Bearing Type Needle

Datasheet - NKI 10/16

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.

Units	Per unit
1 - 4	£23.26
5 - 9	£22.33
10 - 24	£21.87
25 +	£21.38

SKF NKI 10/16 10 mm I.D Roller Bearing Needle, 22 mm O.D

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