SKF · mounted bearings
SKF TSN 505 S
Bearing housing accessories — 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.
| Outside diameter | 37.5 mm |
|---|---|
| Shaft diameter | 20 mm |
| Housing groove diameter | 39.5 mm |
| Width | 18 mm |
| Accessory type | Housing seal |
| Sealing type | Labyrinth |
| Material | Steel with silicone element |
| Product net weight | 0.07 kg |
| eClass code | 23-05-17-90 |
| UNSPSC code | 31171519 |
| Dimensions · Shaft diameter · (d_a) | 20 mm |
| Dimensions · Diameter of seal groove · (D_c) | 39.5 mm |
| Dimensions · Outside diameter · (D) | 37.5 mm |
| Dimensions · Width · (B) | 18 mm |
| Dimensions · Distance to side face · (c) | 10 mm |
Family specifications and selection conditions
| Product description | SNL housing seals are the first barrier against contamination. For applications where there are high speeds or extreme temperatures, SKF recommends using labyrinth seals, and for highly contaminated environments, SKF recommends the three-barrier solution. This cost-effective sealing solution can have a significant impact on bearing service life as contaminants have to pass through three barriers to reach the bearing. |
|---|---|
| Manufacturer features | Good protection from contamination • Keep the lubricant in the housing • Part of the three barrier solution • Cost-effective |
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 We do not publish inferred stock, pricing or ratings.