INA HK2220-B 22 mm ID Roller Bearing Drawn Cup Needle, 28 mm OD

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₩14,220.00

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RS 제품 번호:
137-1760
제조사 부품 번호:
HK2220-B
제조업체:
INA
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모두 선택

브랜드

INA

Product Type

Roller Bearing

Inside Diameter

22mm

Race Width

20mm

Bore Type

Parallel

Cage Material

Sheet Steel

Limiting Speed

11700rpm

Standards/Approvals

No

End Type

Open

Outside Diameter

28mm

Static Load Rating

29000N

Maximum Speed - Oil

11700rpm

Maximum Speed - Grease

7000rpm

Dynamic Load Rating

16500N

Number of Rows

1

Bearing Type

Drawn Cup Needle

COO (Country of Origin):
DE

Schaeffler Roller Bearing, 20mm Race Width, 22mm Bore Diameter - HK2220-B


This roller bearing is a drawn cup needle design intended to support radial loads in confined spaces. It features a parallel bore and an open end to allow assembly onto shafts where Compact cross-sections are required. The component is designed for applications demanding a specific balance of dynamic and static capacity while operating at defined lubricated speeds.

Features and Benefits:


• 16500N dynamic capacity for sustained rotating loads
• 29000N static capacity for high standstill load resistance
• 11700r/min limiting speed for high-speed oil-lubricated operation
• 7000r/min grease compatibility to simplify maintenance schedules
• 20mm race width enables Compact axial packaging

Applications


• Suitable for Compact transmission shafts in confined housings
• Ideal for linkage and actuator pivot points with radial loads
• Used with oil lubrication systems requiring high rotational speed
• Can be used for grease-lubricated auxiliary mechanisms
• Suitable for assemblies needing a parallel bore installation

What bore and outside diameters does it accept?


It fits a 22mm internal diameter with a 28mm external diameter.

How does the open end affect installation?


The open end permits axial insertion of rollers and easier shaft assembly in restricted-access situations.

What is the race configuration and its implication?


The race is a drawn cup needle type with a 20mm race width, which provides a slim profile for radial load support.

What operating speeds are specified for different lubricants?


The component is rated to 11,700r/min with oil lubrication and 7,000r/min with grease.

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