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모두 선택	제품 정보	값
	브랜드	INA
	Product Type	Roller Bearing
	Inside Diameter	14 mm
	Race Width	12mm
	Bore Type	Parallel
	Cage Material	Sheet Steel
	Outside Diameter	20 mm
	Maximum Speed - Oil	17500rpm
	Dynamic Load Rating	7100N
	End Type	Open
	Standards/Approvals	No
	Limiting Speed	17500rpm
	Static Load Rating	8500N
	Number of Rows	1
	Maximum Speed - Grease	10500rpm
	Bearing Type	Drawn Cup Needle

	모두 선택
	브랜드 INA
	Product Type Roller Bearing
	Inside Diameter 14 mm
	Race Width 12mm
	Bore Type Parallel
	Cage Material Sheet Steel
	Outside Diameter 20 mm
	Maximum Speed - Oil 17500rpm
	Dynamic Load Rating 7100N
	End Type Open
	Standards/Approvals No
	Limiting Speed 17500rpm
	Static Load Rating 8500N
	Number of Rows 1
	Maximum Speed - Grease 10500rpm
	Bearing Type Drawn Cup Needle

Datasheet

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Schaeffler Roller Bearing, 14mm Inside Diameter, 20mm Outside Diameter - HK1412-B

This roller bearing is a drawn cup needle type designed for high load applications. With an inside diameter of 14mm and an outside diameter of 20mm, it suits various mechanical needs. The bearing features a race width of 12mm and is constructed from durable steel, ensuring longevity and reliability in performance.

Features & Benefits

• Open end design allows for easy assembly and disassembly

• High static load rating of 8500N for robust performance

• Dynamic load rating of 7100N accommodates diverse applications

• Capable of operating at reference speeds up to 13500 rpm

• Maximum speed rate of 17500 rpm with oil lubrication

• Single row configuration enhances stability and reduces friction

Applications

• Utilised in automation machinery for seamless operation

• Employed in electrical devices requiring precise motion

• Integrated into mechanical systems to support axial loads

• Suitable for robotics, improving motion efficiency

• Used in conveyor systems to enhance operational capacity

What advantages does the open end design offer for assembly?

The open end design facilitates straightforward installation and removal, which is essential for maintenance and repairs. This feature helps to streamline assembly processes, saving time and reducing downtime in machinery.

How does the steel construction impact longevity and performance?

Steel construction enhances resilience against wear and tear, allowing the bearing to endure high loads and extend its operational lifespan. This robustness is crucial in maintaining optimal performance in demanding environments.

What are the implications of the different lubrication methods on maximum speed?

Using grease as a lubricant allows for a maximum speed of 10,500 rpm, while oil lubrication enables an even higher maximum speed of 17,500 rpm. This flexibility allows users to select the appropriate lubrication method based on operational needs and conditions.

Drawn Cup Needle Roller Bearings

INA from Schaeffler drawn cup needle roller bearings with open ends and closed ends are bearings with a small radial section height. They comprise thin-walled, drawn cup outer rings and needle roller and cage assemblies which together form a complete unit.;Most the bearings are of a single row design and do not have a lubrication hole. Double row designs have a lubrication hole and the suffix ZW.

Features and Benefits

• Lower operating costs;• Reduced maintenance due to improved lubrication;• Lower heat generation;• Less noise

Product Application Information

These bearings allow the design of compact and easy‑to‑fit bearing arrangements with high radial load carrying capacity.;Drawn cup needle roller bearings require a hardened and ground bearing raceway on the shaft.

Suffixes

2RS - Contact seals on both sides;RS - Contact seal on one side;ZW - Double row design, with lubrication hole

수량	한팩당
1 - 12	₩9,888.80
13 - 24	₩9,494.00
25 +	₩9,268.40

INA HK1412-B 14 mm ID Roller Bearing Drawn Cup Needle, 20 mm OD