SKF F4BR 311
SKF
F4BR 311
Basic dynamic load rating311 kN
📋 Request Price & Availability
Available to order — subject to stock & destination
Dimensions
| Shaft diameter | 93.663 mm |
| Housing overall width | 88.9 mm |
| Width, total | 122.238 mm |
| Attachment bolt diameter | 22.225 mm |
| Pitch diameter of bolt holes of round and triangle flange type housing | 273.05 mm |
| Bearing width, total | 116.681 mm |
Performance
| Basic dynamic load rating | 311 kN |
| Basic static load rating | 415 kN |
| Limiting speed | 2 200 r/min |
Properties
| Housing type | Flanged |
| Flanged housing type | Round |
| Number of bolt holes for fasteners | 4 |
| Bearing insert | Spherical roller bearing |
| Retaining feature, inner ring | Set screws |
| Bearing position | Non-locating |
| Bore type | Cylindrical |
| Material, housing | Cast iron |
| Material, bearing | Bearing steel |
| Coating | Without |
| Bearing housing seal type | Labyrinth seal |
| Sealing, unit | Optional end cover |
| Lubricant | Grease |
| Relubrication hole | With |
| Grease fitting | With |
Logistics & Classification
| Product net weight | 24 kg |
| eClass code | 23-05-16-90 |
| UNSPSC code | 31171537 |
Frequently Asked Questions
Is the SKF F4BR 311 available for immediate delivery?
We stock a wide range of SKF Flanged units 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 F4BR 311?
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 F4BR 311?
Lead times vary. Many standard SKF references are dispatched within 24-48 hours from our Italian warehouse, subject to stock. Contact us for confirmation.