NTN RNA0-20X32X12 20 mm ID Roller Bearing Separable Type, Machined-Ring Needle Roller, 32 mm OD

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₩54,073.50

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  • 2026년 6월 15일 부터 배송 준비 완료
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RS 제품 번호:
455-357
제조사 부품 번호:
RNA0-20X32X12
제조업체:
NTN
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브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

20mm

Race Width

12mm

Cage Material

Steel

Roller Material

High Carbon Chrome Steel

Bearing Material

High Carbon Chrome Steel

Number of Rows

1

Limiting Speed

20000rpm

Static Load Rating

15.1kN

Internal Clearance

CN

Maximum Speed - Oil

20000rpm

Series

RNA0

Outside Diameter

32mm

Maximum Speed - Grease

13000rpm

Dynamic Load Rating

12.9kN

End Type

Open

Standards/Approvals

RoHS

Bearing Type

Separable Type, Machined-Ring Needle Roller

The NTN Needle roller bearing that offers exceptional performance in demanding applications. Known for its separable machined-ring design, this product excels without the need for an inner ring, making it ideal for compact solutions where space is at a premium. Constructed with precision and a keen focus on durability, the bearing features upper rollers with an ideal diameter to provide optimal load capacity. Its robust specifications ensure reliability across various operating conditions, complemented by high-quality materials that stand the test of time. With dynamic and static load ratings that affirm its competency, this needle roller bearing is quintessential for those seeking functionality paired with quality in manufacturing.

Optimised for minimal radial clearance for enhanced operational efficiency

Specifically engineered to support high-speed applications with grease and oil lubrication

Features a lubrication hole for effortless maintenance and prolonged bearing life

Suitable for both extreme temperature conditions, ensuring versatility in application

Constructed to handle dynamic and static loads effectively, promising reliability under stress

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