SKF 6305/C4 1 Row Deep Groove Ball Bearing - 25 mm ID, 62 mm OD

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Subtotal (1 unit)*

£11.46

(exc. VAT)

£13.75

(inc. VAT)

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1 - 4£11.46
5 - 9£11.03
10 - 24£10.79
25 +£10.54

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RS Stock No.:
126-2545
Mfr. Part No.:
6305/C4
Brand:
SKF
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Brand

SKF

Product Type

Deep Groove Ball Bearing

Inside Diameter

25mm

Outside Diameter

62mm

Race Width

17mm

Ball Material

Steel

Cage Material

Sheet Metal

Race Material

Steel

End Type

Open

Number of Rows

1

Internal Clearance

C4

Static Load Rating

11.6kN

Dynamic Load Rating

23.4kN

Bore Type

Cylindrical

Series

6305

Standards/Approvals

No

Limiting Speed

16000rpm

Bearing Type

Single Row Deep Groove Ball

Race Type

Plain

SKF 6305 Series Deep Groove Ball Bearing, 25mm Inside Diameter, 62mm Outside Diameter - 6305/C4


This deep groove ball bearing is a single-row rolling element designed to support radial and moderate axial loads in rotating machinery. Constructed with steel rings and balls, it operates with increased internal clearance for applications requiring additional axial tolerance and is supplied in an open-ended configuration for ease of maintenance and inspection.

Features and Benefits:


• High rotational capability enables operation up to 16,000 r/min
• Increased internal clearance provides extra axial accommodation
• Dynamic capacity of 23.4 kN supports sustained operational loads
• Static capacity of 11.6 kN resists deformation under standstill loads
• Sheet‑metal cage reduces friction while maintaining ball separation
• Plain steel races deliver consistent running characteristics

Applications


• Suitable for high-speed motor spindles in automation systems
• Ideal for precision fans and blowers in electronics cooling
• Used for bearings in electrical motor shafts requiring axial play
• Can be used for rotating components in mechanical transmission assemblies

What type of bore does it use and why does that matter?


It has a cylindrical bore which enables use on standard journal shafts and simplifies mounting with conventional adaptors or interference fits.

How does the open end configuration affect serviceability?


The open ends allow straightforward access for lubrication and inspection without removing shields or seals, speeding routine maintenance.

What cage material is employed and what is its operational impact?


A sheet‑metal cage is fitted to retain and space the balls, offering low mass for reduced centrifugal forces at high speeds.

What race and ball construction materials are used?


Both the rolling elements and the raceways are MADE of steel to provide uniform hardness and wear resistance under contact loads.

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