NTN NU2311EAT2X 55 mm ID Cylindrical Roller Bearing, 120 mm OD

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Subtotal (1 unit)*

£167.98

(exc. VAT)

£201.58

(inc. VAT)

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  • Ready to ship from 08 July 2026
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1 +£167.98

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RS Stock No.:
698-899
Mfr. Part No.:
NU2311EAT2X
Brand:
NTN
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Brand

NTN

Product Type

Cylindrical Roller Bearing

Inside Diameter

55mm

Race Width

43mm

Bore Type

Round

Limiting Speed

6700rpm

Maximum Speed - Grease

28200°/s

Internal Clearance

CN

Static Load Rating

233000N

Number of Rows

1

Outside Diameter

120mm

Dynamic Load Rating

238000N

Series

NU

Maximum Speed - Oil

40200°/s

Race Type

Plain

RoHS Status: Exempt

COO (Country of Origin):
JP
The NTN Single row cylindrical roller bearing is designed to optimise efficiency in your machinery. This robust bearing features an internal diameter of 55 mm and an external diameter of 120 mm, ensuring a snug fit for all your industrial applications. With a width of 43 mm and an impressive dynamic load capacity of 238 million mN, it guarantees durability and reliability even in demanding environments. Engineered for both oil and grease lubrication, it operates effectively across a wide temperature range, making it an Ideal choice for versatile operational needs.

Single row cylindrical design for optimal load distribution

Dynamic load capacity of 238 million mN ensures enhanced performance

Designed for both oil and grease lubrication options

Operating temperature range between 253.15 °K and 393.15 °K for versatile use

Class CN radial clearance for standard applications

Mass of 2.25 kg supports structural stability

Min fillet radius of 2 mm for improved strength at critical points

Constructed with high-grade materials, ensuring long service life

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