SKF NU 2215 ECP 75 mm ID Roller Bearing, 130 mm OD

小計(1 件)*

TWD6,806.00

(不含稅)

TWD7,146.30

(含稅)

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RS庫存編號:
209-2045
製造零件編號:
NU 2215 ECP
製造商:
SKF
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品牌

SKF

Product Type

Roller Bearing

Inside Diameter

75mm

Race Width

31mm

Bore Type

Cylindrical

Cage Material

Non-Metallic

Outside Diameter

130mm

Internal Clearance

CN

Dynamic Load Rating

186kN

Number of Rows

1

Limiting Speed

6000rpm

Series

NU 22

Standards/Approvals

No

End Type

Shielded

Static Load Rating

208kN

COO (Country of Origin):
DE

SKF NU 22 Series Roller Bearing, 75mm Inside Diameter, 130mm Outside Diameter - NU 2215 ECP


This roller bearing is a single-row cylindrical-bore bearing designed to support radial loads in rotating assemblies. It is fitted with shields to restrict contaminant ingress while permitting higher operational speeds. The bearing incorporates a non-metallic cage and is intended for applications requiring a balance of static and dynamic capacity with controlled internal clearance.

Features and Benefits:


• Shielded design reduces contamination without impeding rotation
• Non-metallic cage lowers noise and minimises maintenance needs
• CN internal clearance accommodates thermal and assembly variations
• Static capacity 208 kN provides high resistance to static loads
• Dynamic capacity 186 kN supports continuous rotating loads
• Limiting speed 6 000 r/min enables high-speed operation

Applications


• Suitable for industrial shaft support with cylindrical bores
• Used for rotating equipment requiring shielded protection
• Ideal for assemblies needing single-row radial load handling
• Can be used in machines where reduced cage friction is desired
• Appropriate for systems operating at elevated rotational speeds

What bore Interface does it require for mounting?


It has a cylindrical bore that needs a plain shaft journal without an interference fit.

How does the internal clearance affect assembly tolerance?


The CN internal clearance permits modest axial and thermal displacement during operation.

What operating speed limitations should be considered?


The bearing is rated to a limiting speed of 6 000 r/min for normal lubrication and loading conditions.

How do the load ratings translate to application selection?


Use the 208 kN static rating where substantial stationary loads occur and the 186 kN dynamic rating for continuous rotational loads.

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