Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel (GCr15) |
| Seal Type | ZZ (Metal) / 2RS (Rubber) |
| Precision Grade | ABEC-1 / ISO P0 |
| Cage Material | Steel Riveted |
| Lubrication | Pre-greased |
| Origin | Imported |
| Bearing Series | 6300 Deep Groove |
| Dynamic Load Rating | Varies by Model Number |
| Operating Temperature | -20°C to 120°C |
| Warranty | 6 Months Manufacturer |
Anonymous
Apr 22, 2026
Rating: 5/5
High quality import
We ordered the 6310 and 6311 for our workshop machinery. Quality matches domestic brands but at a better price point.
Anonymous
Apr 15, 2026
Rating: 5/5
Perfect for industrial motors
Used the 6308 model for a conveyor belt repair. The fit was exact and the rotation is very smooth. No vibration issues so far.
Anonymous
Mar 22, 2026
Rating: 5/5
Reliable replacement parts
Replaced old noisy bearings with these 6312 ZZ models. The noise level dropped significantly. Highly recommend for repairs.
Anonymous
Mar 17, 2026
Rating: 5/5
Fast shipping and well packed
Arrived quickly. Each bearing was individually wrapped to prevent rust. The 6309 ball bearing works great in my lathe.
Anonymous
Feb 03, 2026
Rating: 4/5
Good value for money
Solid bearings for the price. One unit had a slightly tight seal initially but loosened up after use. Overall satisfied.
Q: Can I order mixed sizes in a single shipment?
A: Yes, you can select different quantities for each model number in your cart and they will ship together.
Q: What is the difference between ZZ and RS seals?
A: ZZ indicates metal shields on both sides, while RS indicates rubber contact seals which offer better dust and moisture protection.
Q: Do I need to add additional grease before installation?
A: No, these bearings come pre-lubricated with standard grease suitable for most general applications.
Q: Are these bearings suitable for electric motor applications?
A: Yes, the 6300 series is commonly used in standard electric motors and industrial machinery.
Q: What is the return policy if the size is incorrect?
A: We accept returns within 30 days if the item is unused and in its original packaging. Please contact support for a label.
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