Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | NSK |
| Country of Origin | Japan |
| Bearing Type | Deep Groove Ball Bearing |
| Material | High Carbon Chrome Steel |
| Precision Rating | ABEC-1 (ISO P0) |
| Seal Option | Open, ZZ, or 2RS Available |
| Cage Type | Pressed Steel Cage |
| Lubrication | Pre-lubricated with Grease |
| Operating Temperature | -30°C to +110°C |
| Package Content | 1 x Bearing (Individual Box) |
Anonymous
Mar 14, 2026
Rating: 5/5
Reliable for production lines
We order these in bulk for our conveyor systems. Consistent quality and longevity. No failures so far after 6 months of continuous use.
Anonymous
Mar 06, 2026
Rating: 5/5
Genuine NSK Quality
Received the 6005 ZZ bearings for my motor repair. Packaging was secure and genuine NSK markings are present. Smooth rotation right out of the box.
Anonymous
Feb 07, 2026
Rating: 5/5
Great replacement part
Replaced worn out bearings on an electric fan motor. Runs quieter now. Genuine import from Japan as described.
Anonymous
Feb 06, 2026
Rating: 4/5
Good but shipping took time
The bearing itself is perfect fit for my lathe spindle. Only giving 4 stars because international shipping took a bit longer than expected. Product is 5 stars though.
Anonymous
Jan 27, 2026
Rating: 5/5
Exact specifications
Measured the dimensions with calipers. Matches ISO standards perfectly. Inner and outer race finish is excellent.
Q: Are these bearings suitable for high-speed applications?
A: Yes, deep groove ball bearings are designed for high-speed rotation. Please check the specific speed rating for the model number you select.
Q: What is the load capacity for the 6004 model?
A: Dynamic load rating is approximately 9.4 kN and static load rating is 5.05 kN. Please refer to the official NSK catalog for precise engineering data.
Q: Does the 2RS version come pre-lubricated?
A: Yes, all our NSK bearings come pre-lubricated with high-quality grease suitable for standard operating conditions.
Q: Do you offer bulk discounts for orders over 50 units?
A: Yes, please contact our sales team directly through the store page for bulk pricing options on industrial quantities.
Q: How can I verify these are genuine Japanese imports?
A: Each bearing comes in an official NSK box with hologram stickers and laser-etched branding on the race.
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