SKF NU 2210 ECP 50 mm ID Roller Bearing, 90 mm OD

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RS 제품 번호:
209-2030
제조사 부품 번호:
NU 2210 ECP
제조업체:
SKF
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모두 선택

브랜드

SKF

Product Type

Roller Bearing

Inside Diameter

50mm

Race Width

23mm

Bore Type

Cylindrical

Cage Material

Non-Metallic

Static Load Rating

88kN

Internal Clearance

CN

Outside Diameter

90mm

Number of Rows

1

Limiting Speed

9000rpm

Series

NU 2210 ECP

Standards/Approvals

No

End Type

Shielded

Dynamic Load Rating

90kN

COO (Country of Origin):
DE

SKF NU 2210 ECP Series Roller Bearing, 50mm Inside Diameter, 90mm Outside Diameter - NU 2210 ECP


This roller bearing is a shielded cylindrical roller unit designed to support radial loads in rotating assemblies. It operates as a single-row component with a cylindrical bore for mounting on shafts and is intended for applications requiring a balance of static capacity and rotational speed.

Features and Benefits:


• 88 kN static load capacity provides robust resistance to stationary loads
• 90 kN dynamic load rating supports continuous radial loads during operation
• Limiting speed 9 000 r/min permits high-speed rotation where required
• Non-metallic cage reduces weight and lowers frictional impact
• CN internal clearance accommodates thermal expansion and shaft misalignment

Applications


• Suitable for high-speed motor shafts requiring radial support
• Ideal for machine-tool spindles with moderate static loading
• Used for conveyor rollers operating at elevated rotational speeds
• Can be used for industrial gearboxes with cylindrical bores
• Suitable for rotating frames where shielded protection is needed

What mounting Interface does it require?


It fits onto a cylindrical shaft using a straight bore for interference or slip fits.

How does the shielded end type affect maintenance?


Shields limit contaminant ingress and reduce the need for frequent re-lubrication compared with open designs.

What clearance class is specified and why is it chosen?


The internal clearance is CN to permit normal thermal growth while maintaining contact conditions.

How many bearing rows are present and what does that imply?


It is a single-row design which provides Pure radial load support without axial load accommodation.

What is the outside diameter and how does that influence housing design?


The outside diameter is 90 mm which determines the bore dimensions required in the housing for proper seating.

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