NTN NJ304EAT2XC3 20 mm ID Cylindrical Roller Bearing, 52 mm OD

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₩77,164.60

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  • 2026년 3월 30일 부터 배송
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RS 제품 번호:
698-997
제조사 부품 번호:
NJ304EAT2XC3
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Cylindrical Roller Bearing

Inside Diameter

20 mm

Race Width

15mm

Bore Type

Round

Cage Material

Polyamide

Dynamic Load Rating

37500N

Outside Diameter

52 mm

Series

NJ

Internal Clearance

C3

Static Load Rating

26900N

Limiting Speed

18000rpm

Maximum Speed - Grease

78000°/s

Maximum Speed - Oil

108000°/s

Number of Rows

1

Race Type

Plain

제외

COO (Country of Origin):
JP
The NTN Single row cylindrical roller bearing is expertly designed for axial loads while ensuring superior performance and reliability. Its separable structure allows for easy installation and maintenance, making it an Ideal choice for various applications. With a polyamide cage that enhances overall durability, this bearing stands out in the competitive landscape of engineering components. Engineered for both efficiency and longevity, it proves essential in providing optimal support under dynamic conditions.

Internal diameter of 20 mm ensures compatibility with a variety of shaft sizes

The external diameter of 52 mm offers a robust fit, enhancing structural integrity

A bearing width of 15 mm allows for Compact designs in constrained spaces

Upper roller diameter measures 45.5 mm, facilitating a more effective load distribution

The radial clearance class C3 optimises performance in demanding environments

Mass of 0.149 kg aids in lightweight configurations for ease of assembly

Dynamic load capacity rated at 37,500,000 mN enhances application versatility

Static load capacity of 26,900,000 mN ensures stability under stationary conditions

Optimised oil and grease lubrication limit speeds of 108,000 °/s and 78,000 °/s respectively, promoting smooth operation

Minimum operating temperature of -20 °C ensures functionality in diverse climates

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