NTN RNA6911R 63 mm ID Needle Roller Bearing Needle Roller, 80 mm OD

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₩177,738.96

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  • 2026년 3월 02일 부터 배송
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RS 제품 번호:
453-799
제조사 부품 번호:
RNA6911R
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

63 mm

Race Width

45mm

Roller Material

Steel

Dynamic Load Rating

94kN

Outside Diameter

80 mm

Standards/Approvals

RoHS

Series

RNA6911R

Internal Clearance

CN

Limiting Speed

4300rpm

Number of Rows

2

Static Load Rating

183kN

Maximum Speed - Oil

6500rpm

Maximum Speed - Grease

4300rpm

Bearing Type

Needle Roller

Race Type

Machine-Ring

COO (Country of Origin):
JP
The NTN Needle roller bearing, designed with a machined-ring and without an inner ring, delivers exceptional performance for a variety of applications. Its robust construction ensures reliability and longevity, making it an ideal choice for industries that demand precision and durability. The effective design incorporates a lubrication hole on the outer ring, allowing for easy maintenance and optimal functionality. This bearing is engineered to withstand challenging conditions, guaranteeing efficient operation up to maximum load ratings. Perfectly suitable for both grease and oil lubrication, it operates smoothly at high speeds, ensuring seamless integration into your machinery.

Dynamic load rating of 94 kN ensures reliability under pressure

Compatible with grease and oil lubrication for versatile applications

High speed capability allows for efficient operation in demanding environments

Wide temperature range usability, from -20 °C to 120 °C, adapts to various conditions

Solid construction using Acier 100Cr6 material for improved durability

Max shoulder diameter and fillet radius facilitate secure and optimal fitting

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