NTN 4T-2789/2729 Taper Roller 39.4 mm ID Roller Bearing, 76.2 mm OD

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TWD1,785.00

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TWD1,874.25

(含稅)

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RS庫存編號:
454-850
製造零件編號:
4T-2789/2729
製造商:
NTN
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品牌

NTN

Product Type

Roller Bearing

Inside Diameter

39.4mm

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Static Load Rating

90.5kN

Limiting Speed

5100, 6800rpm

Maximum Speed - Grease

5100rpm

Maximum Speed - Oil

6800rpm

Series

4T-2789/2729

Standards/Approvals

JIS B 1512, ISO 355, ABMA, RoHS

Bearing Dynamic Load Rating

81kN

Outside Diameter

76.2mm

Bearing Material

Case Carburised Steel

Cone Width

25.654mm

Number of Rows

1

Cup Width

19.05mm

Race Type

Tapered

Bearing Type

Taper Roller

COO (Country of Origin):
JP
The NTN single row tapered roller bearing designed to deliver outstanding performance under various load conditions. Built with precision engineering, it features a robust pressed steel cage that provides superior durability and reliability. This product is an ideal choice for applications requiring efficient load distribution, ensuring optimal functionality over an extended service life. With a thoughtfully crafted design, it caters to the demanding needs of various industries while maintaining exemplary operational characteristics.

Single row design optimises load support and reduces friction

Pressed steel cage enhances durability and protects against wear

Wide operating temperature range ensures adaptability in diverse environments

Dynamic load capacity guarantees efficient performance in high-stress applications

Static load capacity supports reliability during stationary applications

Strategically engineered dimensions accommodate specific installation requirements

Limiting speed specs facilitate effective lubrication for prolonged lifespan

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