NTN NU309C3 45 mm ID Roller Bearing, 100 mm OD

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₩147,486.00

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  • 2026년 3월 30일 부터 배송
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RS 제품 번호:
699-310
제조사 부품 번호:
NU309C3
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Roller Bearing

Inside Diameter

45 mm

Race Width

25mm

Bore Type

Cylindrical

Cage Material

Steel

Internal Clearance

C3

Outside Diameter

100 mm

Dynamic Load Rating

82000N

End Type

Open

Maximum Speed - Oil

50400°/s

Maximum Speed - Grease

43200°/s

Limiting Speed

8400rpm

Bearing Material

Steel

Number of Rows

1

Static Load Rating

71000N

Series

NU

제외

COO (Country of Origin):
JP
The NTN Single row cylindrical roller bearing is engineered for optimal performance, providing substantial support and reliability in various applications. With its floating and separable design, this bearing facilitates ease of installation and maintenance, making it Ideal for use in machinery requiring minimal downtime. Crafted with a pressed steel cage, it ensures durability while accommodating radial loads efficiently. This bearing is designed to operate seamlessly under varying conditions, featuring robust construction that meets diverse industrial demands.

Internal diameter of 45 mm for versatile application suitability

External diameter of 100 mm allows for compatibility with standard assemblies

Bearing width of 25 mm strikes a balance between stability and performance

Durable pressed steel cage design enhances longevity and resistance to wear

Dynamic load capacity of 82,000,000 mN ensures robust performance under load

Static load capacity of 71,000,000 mN supports heavy operational demands

Fatigue limit load rated at 8,650,000 mN for prolonged use

Effective operation within a temperature range of 233.15 °K to 393.15 °K

Min fillet radius of 1.5 mm optimises installation and operational efficiency

Oil lubrication limit speed of 50,400 °/s for efficient rotation

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