30/8-B-2Z-TVH Ball Bearing
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Request Quote| Part Number | 30/8-B-2Z-TVH |
| Category | Double Row General |
| Brand | JMP® |
| Interchangeable With | FAG |
| Bore Diameter | 8.0000 mm |
| Outer Diameter | 22.0000 mm |
| Width | 11.0000 mm |
| Chamfer Dimension | 0.30 mm |
| Dynamic Radial Load | 5 lbf |
| Static Radial Load | 3 lbf |
| Seal Type | Sealed |
| Contact Angle | 25.00 |
| Load Direction | Combined Radial and |
| System of Measurement | Metric |
| Ring Material | Chrome Steel |
| Ball / Roller Material | Chrome Steel |
| Cage Material | Nylon |
| Reference Speed | 26,000 rpm |
| Limiting Speed (Grease) | 26,000 rpm |
| Limiting Speed (Oil) | — |
| Tolerance Class | PN (ABEC-1) |
| Temperature Range | -20 °C to 120 °C |
| Weight | 0.0220 g |
| Lubrication | Lubrication |
| Brand | Equivalent |
|---|---|
| FAG | 30/8-B-2Z-TVH |
The 30/8-B-2Z-TVH is a high-quality Ball Bearing with bore diameter of 8.0000 mm, outer diameter of 22.0000 mm, and width of 11.0000 mm.
Equipped with Sealed sealing, the 30/8-B-2Z-TVH bearing offers effective protection against dust and moisture while retaining internal lubricant, reducing maintenance requirements.
With a dynamic radial load rating of 5 lbf and static load rating of 3 lbf, the 30/8-B-2Z-TVH is engineered to handle demanding operating conditions. It supports speeds up to 26,000 rpm, making it suitable for high-speed applications.
- Reliable load capacity for general industrial applications
- High-speed capability up to 26,000 rpm for versatile operation
- 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 30/8-B-2Z-TVH 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 30/8-B-2Z-TVH 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 30/8-B-2Z-TVH 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 30/8-B-2Z-TVH 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.
