SKF · rolling bearings
SKF 442213
Tapered roller bearings — manufacturer technical reference and quotation support in Saudi Arabia.
لطلب عرض سعر في السعودية، أرسل رقم القطعة أو المقاس والكمية والمدينة. يُرجى تأكيد التوافق والتوفر والسعر مع فريقنا.
| Bore diameter | 180 mm |
|---|---|
| Outside diameter | 270 mm |
| Width, total | 96.874 mm |
| Width, inner ring | 109.538 mm |
| Width, outer ring | 84.21 mm |
| Contact angle | 17.7 ° |
| Basic dynamic load rating | 682 kN |
| Basic static load rating | 1600 kN |
| Bearing part | Complete bearing |
| Design | TDO |
| Number of rows | 2 |
| Locating feature, bearing outer ring | Without |
| Bore type | Cylindrical |
| Cage | Sheet metal |
| Arrangement of contact angle (double-row bearing) | Back-to-back (O) |
| Matched arrangement | No |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Indicative carbon footprint for new product | 81.7 kg CO_2e |
| Product net weight | 22.1 kg |
| eClass code | 23-05-09-10 |
Family specifications and selection conditions
| Product description | SKF double row tapered roller bearings are ready-to-mount units, manufactured with a predetermined axial clearance or preload. TDO design bearings have a double row outer ring and two single inner rings that usually have an intermediate ring between them. Their roller sets are arranged back-to-back (O-arrangement), which enables them to accommodate tilting moments. Design variants include features such as a helical groove in the bore or lubrication grooves in the side faces of the bearing rings. Also available on request with special sized bore and/or outside diameters, suitable for reworked shafts and housings. |
|---|---|
| Manufacturer features | High radial load carrying capacity • Accommodate axial loads in both directions • Relatively high stiffness • Accommodate tilting moments • Many variants, including a helical groove in the bore or lubrication grooves in the side faces of the bearing rings • Ready to mount |
Manufacturer references
Follow the complete manufacturer documentation for application restrictions, materials, tolerances and installation requirements. Limits may not apply simultaneously. We do not publish inferred stock, pricing or ratings.