NTN 51211 1 Row Ball Bearing - 55 mm ID, 90 mm OD

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Subtotal (1 unit)*

PHP4,977.16

(exc. VAT)

PHP5,574.42

(inc. VAT)

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  • Ready to ship from June 29, 2026
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1 +PHP4,977.16

*price indicative

RS Stock No.:
700-380
Mfr. Part No.:
51211
Manufacturer:
NTN
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Brand

NTN

Product Type

Ball Bearing

Inside Diameter

55mm

Outside Diameter

90mm

Race Width

25mm

Cage Material

Steel

Ball Material

Steel

End Type

Open

Number of Rows

1

Static Load Rating

159kN

Dynamic Load Rating

69.5kN

Bore Type

Round

Limiting Speed

3000rpm

Bearing Type

Thrust

RoHS Status: Exempt

COO (Country of Origin):
JP
The NTN One direction thrust ball bearing is engineered for precision functionality in demanding applications. It serves the critical purpose of handling axial loads while ensuring smooth operation and longevity. With an internal diameter of 55 mm and an external diameter of 90 mm, this bearing is designed to accommodate specific mechanical requirements, particularly in rotary systems. Its robust construction, combined with a Compact thrust bearing height of 25 mm, makes it a reliable choice for sustaining dynamic operational conditions, such as those encountered in industrial machinery and automotive systems. Designed with efficiency in mind, it successfully manages various performance parameters, promising increased durability and operational reliability.

Crafted from high-quality materials for enhanced durability and reliability

Dynamic axial load rating of 69,400,000 mN ensures it can handle heavy stresses

Static axial load rating of 159,000,000 mN provides excellent stability under no movement conditions

Operating temperature range allows for versatility in various environmental conditions

Minimum fillet radius of 1 mm facilitates ease of installation

Optimised over rolling frequencies ensure reduced vibration and noise during operation

Max shaft and housing fillet radius features improve housing design flexibility

Compact design effectively meets space constraints in assembly applications

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