NSK 6311DDU Single Row Deep Groove Ball Bearing- 55mm I.D, 120mm O.D

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Subtotal (1 unit)*

£42.34

(exc. VAT)

£50.81

(inc. VAT)

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RS Stock No.:
644-030
Mfr. Part No.:
6311DDU
Brand:
NSK
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Brand

NSK

Inside Diameter

55mm

Outside Diameter

120mm

Race Width

29mm

Ball Bearing Type

Single Row Deep Groove Ball Bearing

Non Compliant

COO (Country of Origin):
PL
The NSK Single‑row deep groove ball bearing engineered for durability and low maintenance in demanding applications. It features a 55 mm bore diameter, 120 mm outer diameter, and 29 mm width, making it well-suited for robust mechanical systems. The bearing is equipped with double contact rubber seals (DDU), offering excellent protection against contaminants while retaining internal lubrication. It provides a basic dynamic load rating of 78,500 N and a static load rating of 44,500 N, ensuring reliable performance under heavy load conditions.

Robust and compact construction for space efficient installation
High quality bearing steel ensures excellent durability
Lightweight design

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