SKF · mounted bearings
SKF SYF 508
Housings for insert 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.
| Spherical seating diameter | 80 mm |
|---|---|
| Centre height (pillow block) | 49.2 mm |
| Housing overall width | 48 mm |
| Centre distance between bolt holes | 88.9 mm |
| Housing type | Pillow block, short base |
| Number of bolt holes for fasteners | 2 |
| Fastening bolt hole type | Threaded |
| Material, housing | Cast iron |
| Coating | Without |
| Relubrication hole | With |
| Grease fitting | With |
| Product net weight | 1.07 kg |
| eClass code | 23-05-08-02 |
| UNSPSC code | 31171536 |
| Material | Cast iron |
| Dimensions · Diameter of spherical seat · (D_a) | 80 mm |
| Dimensions · Base width · (A) | 48 mm |
| Dimensions · Top width · (A_1) | 30 mm |
| Dimensions · Height of spherical seat centre · (H) | 49.2 mm |
| Dimensions · Overall height · (H_2) | 99 mm |
| Dimensions · Distance between attachment bolts · (J) | 88.9 mm |
| Dimensions · Overall length · (L) | 116 mm |
| Dimensions · Threaded hole · Housing thread for grease fitting · (R_G) | 1/4-28 UNF |
| Dimensions · Threaded hole · Axial position of the housing thread · (R_1) | 3.5 mm |
| Dimensions · Threaded hole · Angular position of the housing thread · (R_α) | 45 ° |
| Dimensions · Grease fitting · Diameter of head sphere of grease fitting · (D_N) | 6.5 mm |
| Dimensions · Grease fitting · Hexagonal key size for the grease fitting · (SW_N) | 7 mm |
| Dimensions · Grease fitting · Thread of the grease fitting · (G_N) | 1/4-28 SAE-LT |
| Mounting information · Housing thread for attachment bolts · (G) | M12 |
| Mounting information · Thread length · (G_1) | 20 mm |
Family specifications and selection conditions
| Product description | Short base pillow (plummer) block housings are designed to accommodate an insert bearing. They are strong, stiff and cost-effective, and are suitable for most applications. The housings has threads for attachment bolts so that it can be bolted directly to a support surface. |
|---|---|
| Manufacturer features | Accommodate heavy loads in different directions • Strong • High degree of stiffness • Narrow design |
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.