C3976MB Technical Specifications
| Bearing Type | CARB Toroidal Roller Bearings |
|---|---|
| Bore type | Cylindrical Bore |
| ID | 380mm |
| OD | 520mm |
| B | 106mm |
| rmin | 4mm |
| Cr | 2120kN |
| Cor | 4000kN |
| reference | 950r/min |
| limit | 1300r/min |
| Mass | 65.5Kg |
| Material | GCr15 Bearing Steel |
| Cage | Reinforced machined brass cage |
| Clearance | C3 clearance |
| Precision | P0 |
Product Description
The C3976MB C39 Series CARB Toroidal Roller Bearing is engineered for large bore and low-friction applications. With dimensions of 380mm bore diameter, 520mm outer diameter, and 106mm width, this medium-bore toroidal bearing delivers reliable, low-friction performance in demanding industrial environments. It boasts a dynamic load rating of 2120kN and static load rating of 4000kN, with the unique ability to bear bidirectional axial loads while compensating for misalignment without preload. This bearing is equipped with machined brass solid cage for enhanced operational stability and service life. The CARB toroidal roller bearing designation further optimizes its self-aligning capability and durability.
Ideal for use in: wind turbine gearboxes, large industrial pumps, paper mill machinery, industrial gearboxes, material handling systems, medium-sized mining equipment
Service
Shipping
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Loading Port
Dalian Port or other nominated port
Packing
Export packing: tube + box + carton + wooden case
Order
Mixed models & small orders welcome
Image for reference only.