SKF 6008-2RZTN9/HC5C3WT 1 Row Ball Bearing - 40 mm ID, 68 mm OD

Subtotal (1 unit)*

£237.15

(exc. VAT)

£284.58

(inc. VAT)

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1 +£237.15

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RS Stock No.:
460-515
Mfr. Part No.:
6008-2RZTN9/HC5C3WT
Brand:
SKF
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Brand

SKF

Inside Diameter

40mm

Product Type

Ball Bearing

Outside Diameter

68mm

Race Width

15mm

Cage Material

Non-Metallic

Ball Material

Ceramic

End Type

Sealed

Number of Rows

1

Internal Clearance

C3

Static Load Rating

11kN

Dynamic Load Rating

16.8kN

Bore Type

Cylindrical

Series

6008

Standards/Approvals

No

Limiting Speed

13000rpm

Bearing Type

Deep Groove Ball

COO (Country of Origin):
IT

SKF 6008 Series Deep Groove Ball Bearing, 40mm Inside Diameter, 68mm Outside Diameter - 6008-2RZTN9/HC5C3WT


This deep-groove ball bearing is designed to support radial and axial loads in rotating equipment within automation, electronics and mechanical systems. It is a single-row sealed unit with ceramic rolling elements and a cylindrical bore, offering sealed operation for environments where contamination control and sustained rotational performance are required.

Features and Benefits:


• Ceramic balls reduce inertia for improved high-speed operation
• Non-metallic cage lowers noise and vibration transmission
• Sealed construction prevents ingress and minimises maintenance
• Internal C3 clearance accommodates thermal expansion and preload
• Limiting speed 13,000 r/min supports fast-rotating motors
• Dynamic load capacity 16.8 kN enhances load-bearing performance

Applications


• Suitable for high-speed motor shafts in industrial drives
• Ideal for precision fans and blowers in electronics cooling
• Used with servo and stepper motors in automation systems
• Can be used for spindle supports in Compact mechanical assemblies
• Suitable for electrical equipment where contamination resistance is required

What bore type is required for press-fit mounting?


The bore is cylindrical, intended for standard interference or transitional fits using established shaft tolerances.

How does the bearing cope with misalignment or axial loads?


As a single-row deep-groove design, it handles moderate axial loads in both directions while maintaining radial load support.

What cage material considerations affect operational environment?


The cage is non-metallic, which reduces electrical conductivity and can be preferable where insulation and lower mass are beneficial.

How should speed limits influence selection for high-RPM applications?


Use the stated limiting speed of 13,000 r/min as the maximum operational reference when pairing with driven components and lubrication regimes.

What static load should be considered when planning assembly supports?


The static load capacity is 11 kN and should be used to verify safety factors for stationary or shock-loaded conditions.

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