SKF 2213 EKTN9 65 mm ID 2 Row Ball Bearing -, 120 mm OD

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₩294,320.00

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RS 제품 번호:
209-1938
제조사 부품 번호:
2213 EKTN9
제조업체:
SKF
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모두 선택

브랜드

SKF

Inside Diameter

65mm

Product Type

Ball Bearing

Outside Diameter

120mm

Race Width

31mm

Ball Material

Steel

Cage Material

Non-Metallic

End Type

Open

Number of Rows

2

Static Load Rating

20kN

Internal Clearance

CN

Dynamic Load Rating

57.2kN

Standards/Approvals

No

Series

Self-aligning ball bearings

Bore Type

Tapered

Limiting Speed

7000rpm

Bearing Type

Self-Aligning

SKF Self-aligning ball bearings Series Ball Bearing, 65mm Inside Diameter, 7000RPM Limiting Speed - 2213 EKTN9


This ball bearing is a self-aligning rotary bearing designed to accommodate shaft misalignment while supporting radial loads in rotating machinery. It features a tapered bore and an open-end configuration, intended for installations where alignment correction and accessible assemblies are required.

Features and Benefits:


• Double-row layout increases load distribution capacity
• Steel balls provide predictable rolling-contact performance
• Non-metallic cage reduces internal friction and noise
• CN internal clearance allows for controlled axial displacement
• 7000 r/min limiting speed supports moderate rotational applications
• 57.2 kN dynamic load rating sustains heavy operational loads

Applications


• Suitable for agricultural machinery with alignment variance
• Ideal for conveyors requiring continuous radial support
• Used with gearboxes operating at moderate speeds
• Can be used for electric motor shafts with tapered adaptor
• Used for industrial fans where open-end access is needed

What mounting arrangement does it accommodate for tapered shafts?


It accepts a tapered mounting sleeve or adaptor for a secure interference fit on tapered journals.

How does the clearance class affect axial movement?


The CN clearance provides a predefined internal gap that permits small axial displacement under thermal or load-induced changes.

What bearing characteristics determine its suitability for higher load cycles?


The double-row geometry combined with a 57.2 kN dynamic load rating increases fatigue life under repeated radial loading.

How does the cage material influence maintenance intervals?


A non-metallic cage typically reduces lubrication shear and wear rates, which can extend re-lubrication periods compared with metal cages.

What operating limitation should be observed regarding rotational speed?


Operation should not exceed the 7000 r/min limiting speed to avoid accelerated wear and potential performance loss.

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