B26 Thrust Ball Bearing
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Request Quote| Part Number | B26 |
| Category | Thrust Ball Bearing With Outside Band |
| Brand | JMP® |
| Interchangeable With | INA, NTN, HRB, FAG, TIMKEN |
| Bore Diameter | 2.0630 in |
| Outer Diameter | 3.3440 in |
| Width | 0.8750 in |
| Bore Tolerance | +0.001" to +0.003" |
| Outer Tolerance | -0.015" to +0.015" |
| Width Tolerance | -0.005" to +0.005" |
| Chamfer Dimension | 0.15 mm |
| Dynamic Thrust Load | 13400.0 |
| Static Thrust Load | 32500.0 |
| Bearing Type | Ball |
| Load Direction | Thrust |
| System of Measurement | Inch |
| Housing Washer ID | 2.0000 |
| Ring Material | Chrome Steel |
| Ball / Roller Material | Chrome Steel |
| Temperature Range | -30° to 110 °C |
| Max Temperature | 110 |
| Reference Speed | 2,200 rpm |
| Limiting Speed (Grease) | 2,000 rpm |
| Limiting Speed (Oil) | 2,200 rpm |
| Bore Tolerance | +0.001" to +0.003" |
| Outer Ring Tolerance | -0.015" to +0.015" |
| Width Tolerance | -0.005" to +0.005" |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 0.4500 g |
Drawing not available — Request specs
| Brand | Equivalent |
|---|---|
| INA | B26 |
| NTN | B26 |
| HRB | B26 |
| FAG | B26 |
| TIMKEN | B26 |
The B26 is a high-quality Thrust Ball Bearing with bore diameter of 2.0630 mm, outer diameter of 3.3440 mm, and width of 0.8750 mm.
With a dynamic radial load rating of 13,400 lbf and static load rating of 32,500 lbf, the B26 is engineered to handle demanding operating conditions. It supports speeds up to 2,000 rpm, making it suitable for high-speed applications.
- High load-carrying capacity (13,400 lbf dynamic) for extended service life
- Optimized operating speed for stable performance
- Open design for easy relubrication and low friction operation
- Precision manufacturing to ISO standards ensures consistent quality
- Fully interchangeable with major international brands (SKF, NSK, FAG, NTN)
The B26 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 B26 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 B26 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 B26 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.
