J05008CP0 Deep Groove Ball Bearing

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Request Quote| Part Number | J05008CP0 |
| Category | Constant Section Cs Bearings |
| Brand | JMP® |
| Interchangeable With | INA, NTN, HRB |
| Bore Diameter | 50.0000 mm |
| Outer Diameter | 66.0000 mm |
| Width | 8.0000 mm |
| Bore Tolerance | -0.012mm to 0 |
| Outer Tolerance | -0.013mm to 0 |
| Width Tolerance | -.127mm- 0mm |
| Chamfer Dimension | 1.10 mm |
| Dynamic Radial Load | 772 lbf |
| Static Radial Load | 1,226 lbf |
| Construction | Single Row |
| Seal Type | Sealed |
| Bearing Type | Ball |
| Load Direction | Radial |
| System of Measurement | Metric |
| Ring Material | Chrome Steel |
| Ball / Roller Material | Chrome Steel |
| Cage Material | Brass |
| Limiting Speed (Grease) | — |
| Limiting Speed (Oil) | — |
| Radial Clearance | 0.0000 – 0 |
| Tolerance Class | ABEC-1 |
| Bore Tolerance | -0.012mm to 0 |
| Outer Ring Tolerance | -0.013mm to 0 |
| Width Tolerance | -.127mm- 0mm |
| Temperature Range | -30°C to 110 °C |
| RoHS | Compliant |
| Weight | 0.0800 g |

| Brand | Equivalent |
|---|---|
| INA | J05008CP0 |
| NTN | J05008CP0 |
| HRB | J05008CP0 |
The J05008CP0 is a high-quality Deep Groove Ball Bearing with bore diameter of 50.0000 mm, outer diameter of 66.0000 mm, and width of 8.0000 mm.
Equipped with Sealed sealing, the J05008CP0 bearing offers effective protection against dust and moisture while retaining internal lubricant, reducing maintenance requirements.
With a dynamic radial load rating of 772 lbf and static load rating of 1,226 lbf, the J05008CP0 is engineered to handle demanding operating conditions.
- Reliable load capacity for general industrial applications
- Optimized operating speed for stable performance
- Sealed sealing for reduced maintenance and longer bearing life
- Precision manufacturing to ISO standards ensures consistent quality
- Fully interchangeable with major international brands (SKF, NSK, FAG, NTN)
The J05008CP0 is available in Open (no seal), ZZ (metal shield), and 2RS (rubber seal) configurations. Open bearings offer higher speed ratings and lower friction, while sealed versions provide better contamination protection and reduced maintenance requirements.
JMP Bearings manufactures the J05008CP0 in various tolerance classes including ABEC-1 (standard), ABEC-3, ABEC-5 (precision), and ABEC-7 (high precision). Please contact us for specific tolerance class availability and pricing.
The J05008CP0 typically uses lithium-based grease (e.g., ISO VG 68) for general applications. For high-temperature or high-speed applications, synthetic greases such as polyurea-based lubricants are recommended. Contact our engineering team for application-specific lubrication guidance.
JMP Bearings offers flexible ordering - sample quantities are available from 1 piece. For bulk orders, we provide tiered pricing starting at 100, 500, and 1000+ pieces. Contact us for a custom quote tailored to your volume.
For standard J05008CP0 applications, shaft tolerance is typically k5 or j6, and housing tolerance is typically H7 or J6. Exact tolerance selections depend on load conditions, speed, and operating temperature. Refer to ISO 286 or consult our engineering support for detailed recommendations.



