INA HK1512-AS1-B 15 mm ID Roller Bearing Drawn Cup Needle, 21 mm OD

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₩16,080.00

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  • 추가로 2026년 9월 28일 부터 16 개 단위 배송
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1 - 12₩16,080.00
13 - 24₩15,420.00
25 +₩15,140.00

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RS 제품 번호:
191-3826
제조사 부품 번호:
HK1512-AS1-B
제조업체:
INA
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

INA

Product Type

Roller Bearing

Inside Diameter

15mm

Race Width

12mm

Bore Type

Parallel

Cage Material

Steel

Number of Rows

1

Maximum Speed - Grease

9800rpm

Static Load Rating

9.4kN

Outside Diameter

21mm

Limiting Speed

16300rpm

Dynamic Load Rating

7.9kN

End Type

Sealed

Standards/Approvals

No

Series

HK

Bearing Type

Drawn Cup Needle

Schaeffler Series HK Roller Bearing, 15mm Inside Diameter, 21mm Outside Diameter - HK1512-AS1-B


This roller bearing is a sealed drawn cup needle component designed to support radial loads in Compact assemblies while maintaining lubrication and contamination protection. It functions as a single-row, parallel-bore element suited to rotating applications where a slim profile and containment of lubricant are required.

Features and Benefits:


• Sealed construction reduces ingress and maintenance needs
• Steel cage provides dimensional stability at elevated speeds
• Dynamic load capacity 7.9 kN supports sustained radial forces
• Static load capacity 9.4 kN resists Peak loads during stoppage
• Limiting speed 16,300 r/min accommodates high-speed operation
• Grease-lubricated maximum speed 9,800 r/min for service use

Applications


• Suitable for Compact gearboxes with restricted radial space
• Used with rotary actuators requiring sealed lubrication
• Ideal for high-speed textile machinery spindles
• Can be used for automotive auxiliary drive components
• Suitable for power tools where thin-section bearings fit

What shaft fit does the component require for proper installation?


It requires a parallel-bore installation with an accurate cylindrical shaft to ensure correct radial support and even roller distribution.

How does the sealed design affect lubrication intervals?


The sealing retains grease, extending re-greasing intervals by reducing contamination and slow loss of lubricant under normal operation.

What performance limits should be observed for continuous high-speed use?


Continuous operation should consider the grease-lubricated maximum speed of 9,800 r/min rather than the higher limiting speed to preserve lubrication efficacy.

How does the cage material influence thermal behaviour?


The steel cage aids heat dissipation and maintains roller spacing as operating temperatures rise, stabilising internal clearance under load.

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