NTN 4T-2789/2720 Taper Roller 39.6 mm ID Taper Roller Bearing, 76.2 mm OD

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₩69,556.24

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  • 2026년 3월 09일 부터 배송
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RS 제품 번호:
454-849
제조사 부품 번호:
4T-2789/2720
제조업체:
NTN
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브랜드

NTN

Product Type

Taper Roller Bearing

Inside Diameter

39.6 mm

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Bearing Material

Case Carburised Steel

Static Load Rating

90.5kN

Series

Inch

Outside Diameter

76.2 mm

Limiting Speed

5100, 6800rpm

Cup Width

19.05mm

Number of Rows

1

Maximum Speed - Grease

5100rpm

Maximum Speed - Oil

6800rpm

Standards/Approvals

JIS B 1512, ISO 355, ABMA, RoHS

Cone Width

25.654mm

Bearing Dynamic Load Rating

81 KN

Bearing Type

Taper Roller

Race Type

Tapered

COO (Country of Origin):
JP
The NTN Single Row Tapered Roller Bearing represents the pinnacle of reliability and performance in demanding applications. Designed with precision engineering, it ensures optimal load distribution and durability under heavy stress. The robust construction features a pressed steel cage that enhances its longevity and efficiency, making it suitable for various industrial uses. With its meticulously crafted internal and external diameters, this bearing accommodates high radial and axial loads, providing exceptional reliability. Ideal for manufacturers and engineers seeking top-quality components, this bearing guarantees unmatched performance in both oil and grease lubrication, while its temperature resilience from -40 °C to 120 °C makes it versatile for diverse environments. Experience superior operational safety and extended service life with this expertly designed product.

Delivers superior load capacity for demanding applications

Optimised for both oil and grease lubrication methods

Wide operating temperature range promotes adaptability in various conditions

Robust pressed steel cage design enhances structural integrity

Compact dimensions facilitate installation in tight spaces

Features a high-quality rolling element material for improved wear resistance

Tailored for industrial applications requiring precision and durability

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