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INA Roller Bearing Drawn Cup Needle 12 mm ID, 18 mm OD, Sheet Steel Cage, Open End HK1212-B

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INA Roller Bearing Drawn Cup Needle 12 mm ID, 18 mm OD, Sheet Steel Cage, Open End HK1212-B

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Category Roller Bearing Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	HK1212-B
Outside diameter	18mm
Inside Diameter	12mm
Number of Rows	1
Limiting Speed	20000rpm
End Type	Open
Bore Type	Parallel
Bearing Type	Drawn Cup Needle
Cage Material	Sheet Steel
Race Width	12mm
Static Load Rating	7300N
Dynamic Load Rating	6500N
Maximum Speed - Oil	20000rpm
Maximum Speed - Grease	12000rpm

Key Features

Constructed with a durable sheet steel cage for enhanced longevity.
Open end design facilitates efficient lubrication and maintenance.
Supports a static load rating of 7300N and dynamic load rating of 6500N.
Designed for a maximum speed of 20,000 rpm with oil lubrication and 12,000 rpm with grease.
Suitable for use in robotics, electrical devices, and conveyor systems requiring compact, high-performance bearings.
Operating temperature range from -30°C to 140°C for versatile industrial use.
Bore type is parallel with a single row of rollers to optimize load distribution.

Product Description

INA HK1212-B roller bearing drawn cup needle is a high-precision bearing designed for demanding industrial applications. Featuring a 12 mm inside diameter and 18 mm outside diameter, this bearing is optimized for smooth, reliable operation with a sheet steel cage and open end design to ensure effective lubrication and durability.

The bearing offers a static load rating of 7300N and a dynamic load rating of 6500N, which makes it capable of handling substantial radial loads. Its design supports a maximum speed of up to 20,000 rpm for oil lubrication and 12,000 rpm for grease lubrication, making it suitable for high-speed machinery. Operating across a wide temperature range from -30°C to 140°C, it performs reliably in varied environmental conditions.

This drawn cup needle bearing features a parallel bore and a single row of rollers that increase contact area and improve load distribution. It is widely employed in industries such as robotics for smooth motion control, electrical devices for reliable rotating parts, and conveyor systems requiring robust and compact bearing solutions.

The open end design allows for easy lubrication access, ensuring the bearing maintains optimal performance and longevity. Proper maintenance with the specified lubrication type is recommended for sustained reliability during high-speed operations.

Durable sheet steel cage construction for enhanced wear resistance. Open end bearing design for improved lubrication efficiency. High static and dynamic load ratings for demanding applications. Wide operating temperature range to suit various industrial environments.

Suitable for grease and oil lubrication options based on operational needs. Compact dimensions ideal for space-restricted assemblies. Designed to meet the needs of robotics, electrical devices, and conveyor systems.

This INA roller bearing is a trusted choice for industrial professionals seeking dependable performance in mechanical systems. Explore more Roller Bearings and mechanical components on EnvMart for comprehensive industrial solutions.