The NACHI 50KB831LT/50KB801LT is a low-torque single-row tapered roller bearing featuring a 50 × 80 × 22 mm design. It delivers high load capacity, reduced rotational friction, and excellent durability for Toyota differential assemblies, automotive transmissions, and drivetrain systems.
| Parameter | Specification |
|---|---|
| Brand | NACHI |
| Model | 50KB831LT/50KB801LT |
| Bearing Type | Single Row Tapered Roller Bearing |
| Bore Diameter (d) | 50 mm |
| Outer Diameter (D) | 80 mm |
| Total Width (T) | 22 mm |
| Inner Ring Width (B) | 20 mm |
| Outer Ring Width (C) | 17.4 mm |
| Cage | Steel |
| Rolling Elements | Tapered Rollers |
| Design | Low Torque (LT) |
| Seal Type | Open |
| Weight | Approx. |
We also supply the following cylindrical roller bearings:
| NU 1005 | NU 202 ECP | NU 2216 ECP | NU 2310 ECP/C3 | NU 310 ECJ |
| NU 1006 | NU 203 ECP | NU 2216 ECP/C3 | NU 2311 ECP | NU 310 ECJ/C3 |
| NU 1007 ECP | NU 203 ECP/C3 | NU 2217 ECJ | NU 2311 ECP/C3 | NU 310 ECP |
| NU 1007 ECP/C3 | NU 204 ECP | NU 2217 ECP | NU 2312 ECP | NU 310 ECP/C3 |
| NU 1008 ML | NU 204 ECP/C3 | NU 2217 ECP/C3 | NU 2312 ECP/C3 | NU 311 ECJ |
If you would like to purchase the NACHI 50KB831LT/50KB801LT Bearing, please contact us. We are a professional supplier of automotive bearings.
Email: sales@transmission-chain.com
WhatsApp: 008615006175975