SKF 3311 A
SKF
SKF Explorer
3311 A
Bore diameter55 mm
Outside diameter120 mm
Width49.2 mm
Basic dynamic load rating112 kN
📋 Request Price & Availability
Available to order — subject to stock & destination
Dimensions
| Bore diameter | 55 mm |
| Outside diameter | 120 mm |
| Width | 49.2 mm |
| Contact angle | 30 ° |
Performance
| Basic dynamic load rating | 112 kN |
| Basic static load rating | 81.5 kN |
| Limiting speed | 3 800 r/min |
| SKF performance class | SKF Explorer |
Properties
| Contact type | Normal contact (two-point contact) |
| Number of rows | 2 |
| Locating feature, bearing outer ring | Without |
| Ring type | One-piece inner and outer rings |
| Cage | Sheet metal |
| Arrangement of contact angle (double-row bearing) | Back-to-back (O) |
| Matched arrangement | No |
| Universal matching bearing | No |
| Axial internal clearance | C3 |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Seal on both sides |
| Sealing type | Contact |
| Lubricant | Grease |
| Relubrication feature | Without |
| Indicative carbon footprint for new product | 8 kg CO2e |
Logistics & Classification
| Product net weight | 2.23 kg |
| eClass code | 23-05-08-03 |
| UNSPSC code | 31171531 |
Frequently Asked Questions
Is the SKF 3311 A available for immediate delivery?
We stock a wide range of SKF Double row angular contact ball bearings and can advise on current availability and lead time. Contact us: info@tecnicaindustriale.biz or +39 080 536 7090.
What is the price of SKF 3311 A?
Pricing depends on quantity and delivery requirements. Submit a quote request and we will respond within 1 business day.
Can Tecnica Industriale supply genuine SKF bearings?
Yes. As a SKF distributor, all products are fully traceable. We do not supply counterfeit or grey-market components.
What is the lead time for SKF 3311 A?
Lead times vary. Many standard SKF references are dispatched within 24-48 hours from our Italian warehouse, subject to stock. Contact us for confirmation.