NACHI Angular Contact Ball Bearing Precision Set 12x28x8
NACHI precision angular contact ball bearing set 12x28x8mm with 15° contact angle and P4 accuracy.
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- 15° contact angle for optimised combined radial and axial load support
- Conforms to ISO dimension standards and interchanges with equivalent series
- High Carbon Chromium bearing steel for durability and fatigue resistance
- High-speed capability with low noise and vibration
- P4 precision class for high accuracy and low runout
- Polyamide / Resin cage for smooth operation at high rotational speeds
- Suitable for CNC spindles, machine tool and precision rotating equipment
- Universal duplex (DU) arrangement for bidirectional axial load capacity
| Brand | NACHI |
|---|---|
| Bearing Type | Angular Contact Ball Bearing Precision |
| Series | 7000 Precision Angular Contact |
| Inner Diameter (Bore) | 12 mm |
| Outer Diameter | 28 mm |
| Width | 8 mm |
| Contact Angle | 15° |
| Material | High Carbon Chromium Bearing Steel |
| Seal Type | Open |
| Precision Class | P4 |
| Preload Class | Light Preload |
| Duplex Arrangement | Universal Duplex |
| Cage Type | Polyamide / Resin Cage |
| Limiting Speed (Grease) | High Speed |
| Limiting Speed (Oil) | High Speed |
| Features & Benefits | 15° contact angle for optimised combined radial and axial load support Conforms to ISO dimension standards and interchanges with equivalent series High Carbon Chromium bearing steel for durability and fatigue resistance High-speed capability with low noise and vibration P4 precision class for high accuracy and low runout Polyamide / Resin cage for smooth operation at high rotational speeds Suitable for CNC spindles, machine tool and precision rotating equipment Universal duplex (DU) arrangement for bidirectional axial load capacity |
The 7001CYDU/GLP4/NACHI is a high-precision angular contact ball bearing set manufactured by NACHI. Designed for high-speed spindle and machine tool applications, this bearing set features a 15° contact angle, P4 precision rating, Polyamide / Resin Cage, and light preload. Suitable for CNC machinery, industrial automation, and precision rotating equipment.
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