Bearing 1218K ISO
Manufacturers of all Self-Aligning Ball Bearings are represented in our partial 8x28x9 list of clients. Contact Gary for a complete Bearing 1218K ISO list of clients and 8x28x9 Size (mm) projects.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 638H |
| Size (mm) | 8x28x9 |
| Bore Diameter (mm) | 8 |
| Outer Diameter (mm) | 28 |
| Width (mm) | 9 |
| Bearing Type | Open |
| Bore Dia (d) | 8.0000 |
| Outer Dia (D) | 28.0000 |
| Width (B) | 9.0000 |
| Radius (min) (rs) | 0.300 |
| Dynamic Load Rating (Cr) | 3,879 |
| Static Load Rating (Cor) | 1,586 |
| Max Speed (Grease) (X1000 RPM) | 28 |
| Max Speed (Oil) (X1000 RPM) | 34 |
| Max. Shaft Shoulder Dia. Inner (Li) | 14.5 |
| Min. Housing Shoulder Dia., Outer (Lo) | 21.3 |
| Ball Qty | 7 |
| Ball Dia (Dw) | 4.7620 |
| Weight (g) | 28.10 |
| Precision | A1 |
| Standard Clearance | K25 |
| Material | Martensitic Stainless Steel |
