Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | SKF |
| Part Number Series | 6300, 6301, 6302, 6303, 6304, 6305, 6306 |
| Bearing Type | Deep Groove Ball Bearing |
| Material | Chrome Steel (GCr15) |
| Seal Type | 2Z (Metal Shield) or RSH (Rubber Seal) |
| Precision Class | ISO P0 (ABEC-1) |
| Lubrication | Pre-lubricated with Grease |
| Cage Material | Steel or Polyamide |
| Operating Temperature | -30°C to +110°C |
| Country of Origin | Imported (Global Manufacturing) |
Anonymous
Apr 12, 2026
Rating: 5/5
Excellent Genuine Parts
Replaced bearings in my electric motor with the 6305-2Z model. They fit perfectly and run much quieter than the previous brand. Packaging confirmed authenticity.
Anonymous
Apr 09, 2026
Rating: 4/5
Good Price
Competitive pricing for genuine SKF bearings. Bought multiple sizes for inventory. One box had a minor dent but the bearing inside was unaffected.
Anonymous
Apr 06, 2026
Rating: 5/5
Perfect Fit
Exactly what I needed for my 6306 application. High-speed performance is noticeable. The rubber seals on the RSH version are tight and secure.
Anonymous
Mar 02, 2026
Rating: 4/5
Quiet and Smooth
Using these for a lathe project. The 6302 RSH seals keep dust out effectively. Spin is very smooth, though shipping took a few days longer than expected.
Anonymous
Feb 05, 2026
Rating: 5/5
Fast Delivery
Arrived well packaged in original SKF boxes. I ordered the 6300 and 6301 sizes for some small machinery repairs. No issues with installation.
Q: Can I use these for high RPM applications?
A: Yes, the 6300 series is designed for high-speed operation. However, please check the specific speed rating for the exact size you select.
Q: Are these genuine SKF bearings?
A: Yes, all our bearings are sourced directly from authorized distributors and come in original SKF packaging with verification codes.
Q: What is the warranty period for these bearings?
A: We provide a 1-year manufacturer warranty against defects in material or workmanship under normal operating conditions.
Q: What is the difference between 2Z and RSH seals?
A: 2Z indicates metal shields on both sides, suitable for high speeds. RSH indicates rubber contact seals, offering better protection against dust and moisture.
Q: Do they come pre-greased or do I need to add oil?
A: These bearings are pre-lubricated with high-quality grease and are sealed for life, so no additional lubrication is required during normal use.
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