010.20.280 Technical Specifications
| Bearing Type | Single-row Four Point Contact Ball Slewing Bearings |
|---|---|
| Gear Type | No gear type |
| d (ID) | 200mm |
| D (OD) | 360mm |
| B (Width) | 60mm |
| Dynamic Load (Cr) | |
| Static Load (Cor) | 490kN |
| Mass | 28Kg |
| Material | GCr15 steel balls, 50Mn/42CrMo rings, raceway hardened and precision ground |
| Cage | Segmented brass or steel spacer blocks (optional per working condition) |
| Clearance | Standard axial-radial play, custom play available on request |
| Precision | P0 standard precision |
Bolt Hole Diameter
| D1 | 328 mm |
|---|---|
| D2 | 232 mm |
| dn1 dn2 | 16 |
| dm1 dm2 | M14 |
| L | 28 mm |
| n | 18 mm |
Structure dimensions
| n1 | 2 mm |
|---|---|
| D1 | 281 mm |
| d1 | 279 mm |
| H1 | 50 mm |
| h | 10 mm |
Product Description
010.20.280 is a single-row four-point-contact ball slewing bearing with a gearless design. It features a 280mm raceway center circle diameter. Its gothic-arch four-point-contact raceway enables the bearing to accommodate bidirectional axial loads, radial loads and tilting moments within a single bearing structure. This model is driven by an external chain or friction wheel. The bearing measures 200mm in bore diameter, 360mm in outside diameter and 60mm in overall height. With stable rotation, comprehensive load capacity and easy maintenance, it is widely used in cranes, rotary platforms and heavy industrial equipment.
Key Features
Single-row four-point-contact ball design, Handles bidirectional axial, radial and tilting-moment loads, P0 precision standard, Segmented brass or steel spacer blocks, Gearless design for external drive, Compact cross-section
Applications
Manual turntables, Conveyor systems, Welding positioners, Industrial platforms, Maintenance equipment
Related Products
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.
