SKF NJ 306 ECP/C4 30 mm I.D Roller Bearing, 72 mm O.D

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£64.93

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£77.92

(inc. VAT)

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RS Stock No.:
207-8668
Mfr. Part No.:
NJ 306 ECP/C4
Brand:
SKF
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Brand

SKF

Product Type

Roller Bearing

Inside Diameter

30 mm

Race Width

19mm

Bore Type

Tapered

Roller Material

Steel

Bearing Material

Steel

Series

NJ 306 ECP

Number of Rows

1

Outside Diameter

72 mm

Limiting Speed

12000rpm

Dynamic Load Rating

58.5kN

Standards/Approvals

No

Static Load Rating

48kN

COO (Country of Origin):
DE

SKF Cylindrical Roller Bearing, 30mm Inside Diameter, 72mm Outside Diameter - NJ 306 ECP/C4


This cylindrical roller bearing is designed for high-performance applications requiring robust support. With an inside diameter of 30mm and an outside diameter of 72mm, this single-row roller bearing excels in various mechanical settings. The non-metallic cage enhances durability while maintaining weight efficiency.

Features & Benefits


• High static load rating of 48kN for reliable performance

• Dynamic load rating of 58.5kN to withstand heavy loads

• Designed for high-speed operations with limiting speed of 12000rpm

• Equipped with radial internal clearance for smooth operation

• One-row design minimises friction for increased efficiency

• Non-metallic cage provides lightweight durability

Applications


• Used for rotating machinery in industrial settings

• Suitable for electric motors and similar

• Ideal for high-speed in automation equipment

• Utilised in mechanical systems requiring low-friction components

What load capacities should be considered for optimal performance?


The bearing features a dynamic load capacity of 58.5kN and a static load capacity of 48kN, making it suitable for applications under significant stress. Ensure that operational loads remain within these parameters for longevity.

How does the limitation on speed affect usage in machinery?


With a reference speed of 11000rpm and a limiting speed of 12000rpm, it is essential to operate within these ranges to prevent premature wear and failures in high-speed applications.

What benefits does the non-metallic cage provide?


The non-metallic cage offers the advantage of reducing weight while maintaining strength, which helps in lowering friction and improving overall efficiency during operation in various applications.

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