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Select all	Attribute	Value
	Brand	INA
	Product Type	Roller Bearing
	Inside Diameter	12 mm
	Race Width	12mm
	Bore Type	Parallel
	Cage Material	Sheet Steel
	End Type	Open
	Outside Diameter	18 mm
	Number of Rows	1
	Dynamic Load Rating	6500N
	Static Load Rating	7300N
	Standards/Approvals	No
	Limiting Speed	20000rpm
	Maximum Speed - Oil	20000rpm
	Maximum Speed - Grease	12000rpm
	Bearing Type	Drawn Cup Needle

	Select all
	Brand INA
	Product Type Roller Bearing
	Inside Diameter 12 mm
	Race Width 12mm
	Bore Type Parallel
	Cage Material Sheet Steel
	End Type Open
	Outside Diameter 18 mm
	Number of Rows 1
	Dynamic Load Rating 6500N
	Static Load Rating 7300N
	Standards/Approvals No
	Limiting Speed 20000rpm
	Maximum Speed - Oil 20000rpm
	Maximum Speed - Grease 12000rpm
	Bearing Type Drawn Cup Needle

Datasheet

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Schaeffler Roller Bearing, 12mm Inside Diameter, 18mm Outside Diameter - HK1212-B

This roller bearing belongs to the category of drawn cup needle bearings, specifically designed for efficient load handling. With an inside diameter of 12mm and an outside diameter of 18mm, it features a compact design ideal for various mechanical applications. Constructed from steel, this bearing ensures durability and reliability, perfectly catering to the demands of industrial operations.

Features & Benefits

• Open end design allows for effective lubrication

• Impressive dynamic load rating of 6500N for enhanced performance

• Static load rating of 7300N supports high load capacities

• Operating temperature range from -30°C to 140°C ensures versatility

• Suitable for both grease and oil lubrication options

• Robust construction using sheet steel guarantees longevity

Applications

• Utilised in robotics for smooth operation

• Suitable for assemblies needing compact roller bearings

• Employed in electrical devices for reliable rotating components

• Ideal for in conveyor systems requiring high load capacity

What are the limiting speed specifications for optimal use?

The roller bearing has a maximum speed of 12,000r/min for grease lubrication and 20,000r/min for oil lubrication, ensuring efficient operation under varying conditions.

How does the design contribute to its load handling capability?

The drawn cup needle design allows for a higher number of rollers, increasing the contact area and enabling better load distribution, which helps manage both dynamic and static loads effectively.

What maintenance considerations should be kept in mind for this bearing?

Regular lubrication is essential, especially when used at high speeds; ensure to follow the specified lubrication type for optimal performance longevity.

Units	Per Unit
1 - 12	PHP445.32
13 - 24	PHP431.96
25 +	PHP419.00

INA HK1212-B 12 mm ID Roller Bearing Drawn Cup Needle, 18 mm OD

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