Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | BMD |
| Country of Origin | Sweden |
| Bearing Type | Deep Groove Ball Bearing |
| Model Series | 6300, 6301, 6302, 6303, 6304, 6305 |
| Seal Options | ZZ (Metal), RS (Rubber) |
| Precision Grade | P5 |
| Material | Chrome Steel (GCr15) |
| Cage Material | Steel |
| Lubrication | Pre-lubricated with Grease |
| Warranty | 12 Months |
Anonymous
Apr 24, 2026
Rating: 4/5
Good but pricey
Performance is great, but the price is higher than local options. Worth it for critical applications.
Anonymous
Apr 08, 2026
Rating: 5/5
Fast Shipping
Arrived well packaged. No damage to the boxes or bearings during transit.
Anonymous
Mar 25, 2026
Rating: 5/5
High Quality
Genuine Swedish quality. Noticed less vibration compared to generic brands I used previously.
Anonymous
Feb 17, 2026
Rating: 5/5
Excellent Precision
These bearings fit perfectly in my CNC spindle. Very smooth operation and low noise levels.
Anonymous
Feb 13, 2026
Rating: 5/5
Reliable
Using them in high-speed motors. No overheating issues so far after two weeks of continuous use.
Q: What is the difference between ZZ and RS seals?
A: ZZ denotes metal shields on both sides, while RS indicates rubber contact seals for better contamination protection.
Q: What is the maximum RPM for the 6305 model?
A: Limiting speed varies by lubrication and load, but typically around 13,000 RPM for grease lubrication.
Q: Are these metric or imperial sizes?
A: The 6300 series follows standard metric dimensions for inner and outer diameters.
Q: Are these bearings pre-lubricated?
A: Yes, all BMD bearings come pre-lubricated with high-quality grease suitable for general use.
Q: Do you offer bulk discounts for industrial orders?
A: Yes, please contact our sales team for pricing on orders exceeding 50 units.
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