Ball Bearing 6305 2RSC3 - SKF - 752.06.69
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eBayClosed Rigid Double Shield Ball Bearing SKF 6305-2RS1/C3 - D. 62x25x17
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Fits SKF 6305-2RS-C3 /SKF/ Bearing 25x62x17mm 6305-2RS-C3 // 25x62x17; bearingFree delivery in 1–3 days£20.66Visit shop →
✅Fits SKF 6305-2RS-C3 /SKF/ Bearing 25x62x17mm 6305-2RS-C3 // 25x62x ⭐UK Seller⭐Free delivery in 1–3 days£21.10Visit shop →
2x ✅Fits SKF 6305-2RS-C3 /SKF/ Bearing 25x62x17mm 6305-2RS-C3 // 25x ⭐UK Seller⭐Free delivery in 1–3 days£34.19Visit shop →
4x ✅Fits SKF 6305-2RS-C3 /SKF/ Bearing 25x62x17mm 6305-2RS-C3 // 25x ⭐UK Seller⭐Free delivery in 1–3 days£59.38Visit shop →
Blueperry agriculture (UK)Skf Deep Groove Ball Bearing 25X62x17mm 63052Rsc3skf
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Product Information
Full details
The SKF 6305 2RSC3 ball bearing is an essential component for automotive and motorcycle technicians or DIY enthusiasts looking for reliable, high-performance rotating parts. It excels by providing smooth operation and long-term durability in demanding mechanical environments, though users should note that as a sealed bearing, it is not designed to be relubricated or serviced internally after installation.
All features
| Model Part Number | 752.06.69 |
|---|---|
| Brand | SKF |
Extended Product Information
FAQs
What does the 2RS suffix mean?
2RS indicates that the bearing has rubber seals on both sides to prevent contaminants from entering and lubricant from leaking out.
Why is the C3 clearance important?
The C3 clearance is larger than standard, which allows the bearing to accommodate thermal expansion during operation, preventing it from seizing.
Can I remove the seals to grease the bearing?
No, removing the seals can damage them and compromise the structural integrity of the seal seat, leading to premature failure.
Is this bearing suitable for high-speed applications?
Yes, the 6305 2RSC3 is designed for high-speed operation, provided the installation alignment and load limits are respected.
What are the exact dimensions of this bearing?
The 6305 dimensions are 25mm (bore) x 62mm (outer diameter) x 17mm (width).
Troubleshooting
Excessive noise or vibration after installation
Verify that the bearing is seated perfectly square in the housing and that the shaft is not bent or misaligned.
Bearing overheating during operation
Ensure the C3 clearance is appropriate for your specific application; overheating may indicate excessive preload or interference fit.
Stiff or restricted rotation
Check if the housing bore is too small or if debris has entered the seal gap during the installation process.
Pros and Cons
Pros
- Superior protection against debris due to dual rubber seals
- Enhanced thermal tolerance thanks to C3 clearance
- High-grade steel construction ensures longevity
- Reliable, industry-standard SKF build quality
Cons
- Sealed design prevents internal lubrication maintenance
- Not intended for extreme high-temperature environments above seal ratings
- Precision fit requires careful installation to avoid damage
Setup, Compatibility & Care
Proper installation is critical for the longevity of the 6305 2RSC3 bearing. When installing, use a hydraulic press or a specialized bearing driver that applies force evenly to the outer race if fitting into a housing, or the inner race if fitting onto a shaft. Never strike the bearing directly with a metal hammer, as this can create brinelling marks on the raceway.
Check your equipment manual to verify the '6305' dimension (25mm bore x 62mm outside diameter x 17mm width). Because this bearing is sealed, care is minimal; simply keep the surrounding area clear of chemical solvents that might degrade the rubber seals.