NTN 4T-1780/1729 Taper Roller 25.4 mm ID Taper Roller Bearing, 56.8 mm OD

Sous-total (1 unité)*

51,49 €

(TVA exclue)

62,30 €

(TVA incluse)

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  • Expédition à partir du 16 avril 2026
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Prix par unité
1 +51,49 €

*Prix donné à titre indicatif

N° de stock RS:
453-841
Référence fabricant:
4T-1780/1729
Fabricant:
NTN
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Marque

NTN

Product Type

Taper Roller Bearing

Inside Diameter

25.4 mm

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Cone Width

19.837mm

Number of Rows

1

Cup Width

15.875mm

Static Load Rating

46.5kN

Series

4T-1780/1729

Outside Diameter

56.8 mm

Bearing Material

Case Carburised Steel

Limiting Speed

9600, 7200rpm

Standards/Approvals

ISO 355, JIS B 1512, ABMA, RoHS

Maximum Speed - Oil

9600rpm

Maximum Speed - Grease

7200rpm

Bearing Dynamic Load Rating

47.5 KN

Race Type

Tapered

Bearing Type

Taper Roller

Pays d'origine :
JP
The NTN single row tapered roller bearing combines precision engineering with robust performance. Designed specifically to handle high radial and axial loads, this product features a pressed steel cage, ensuring reliability and durability even under demanding conditions. The internal and external diameters are optimally sized to facilitate smooth operation, while the meticulously calculated load coefficients contribute to an extended service life. This tapered roller bearing is an ideal choice for various applications where efficient load distribution and dependable performance are paramount.

Ensures high reliability through its robust design

Optimised for efficient load distribution

Provides smooth operation for enhanced performance

Excellent lifespan due to carefully engineered ratings

Aids in minimising wear during operation

Versatile application across different machinery

Supports both oil and grease lubrication effectively

Maximises performance in various temperature conditions

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