SKF · rolling bearings
SKF 32938T102/DB31
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 | 190 mm |
|---|---|
| Outside diameter | 260 mm |
| Width, total | 102 mm |
| Width, inner ring | 102 mm |
| Width, outer ring | 80 mm |
| Contact angle | 17.7 ° |
| Basic dynamic load rating | 616 kN |
| Basic static load rating | 1530 kN |
| Reference speed | 1300 r/min |
| Limiting speed | 2200 r/min |
| SKF performance class | SKF Explorer |
| Bearing part | Complete bearing |
| Locating feature, bearing outer ring | Without |
| Bore type | Cylindrical |
| Cage | Sheet metal |
| Matched arrangement | Back-to-back (O) |
| Number of bearings in matched set | 2 |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Indicative carbon footprint for new product | 55.9 kg CO_2e |
| Product net weight | 15.1 kg |
| eClass code | 23-05-09-10 |
Family specifications and selection conditions
| Product description | Matched tapered roller bearings arranged back-to-back (O-arrangement, load lines diverge towards the bearing axis) accommodate high radial loads, axial loads in both directions, and tilting moments. The precision manufactured intermediate rings between the innner and outer rings enable a defined internal clearance or preload to be achieved when mounted. Matched tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills, and machines in the mining industry. |
|---|---|
| Manufacturer features | High radial load carrying capacity • Designed for axial loads in both directions • Accommodate tilting moments • Relatively high stiffness • Surface finish on the contact surfaces of the rollers and raceways that enhances operational reliability |
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 We do not publish inferred stock, pricing or ratings.