Find a Service Center
- 8 in Shaft Diameter
- 10.125 in Housing Bore
- 1.25 in Overall Width
- Nitrile Rubber (NBR) & Carboxylated Nitrile (XNBR) Lip Material
- SKF Flex Seal
description
- These radial shaft seals are designed for large heavy-duty machinery in industries such as construction, metal, mining, paper, oil drilling, and wind turbines. The SKF heavy industrial seals offering includes metal cased seals, all-rubber seals, fabric- or metal-reinforced seals, and polyurethane seals. Flexible manufacturing processes enable customized dimensions to be manufactured to meet maintenance timelines.
features
- Robust design
- Many variants
- Customized dimensions
| Solid | Yes |
| Lip Type | Dual Lip |
| Design | HDSA1 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Lip Style | Internal |
| Case Material | Steel |
| Seal Design | SKF Flex |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Installation | Housing Press Fit |
| Pressure | 15 psi |
| Lip Material | Nitrile Rubber (NBR) & Carboxylated Nitrile (XNBR) |
| Housing Bore Dia. | 10.125 in |
| Spring Material | Stainless Steel |
| Seal Application | Retain Lubricants and Exclude Dirt |
| Lubricant | Oil or Grease |
| Operating Temperature [Min] | -40 °F |
| Spring Type | Garter |
| Inch/Metric | Inch |
| Case Design | Metal Case |
| Material | Alloy Steel |
| Shaft Dia. | 8 in |
| Case Construction | Steel Case w/Inner Case |
| Speed | 0.1 ft/min |
| Overall Width | 1.25 in |
| Construction | HDSA1 |
| Temperature Range [Max] | 250 °F |
| Tip Size | #3 |
| Tip Type | Square |
| Handle Material | Dual Material |
| Handle Diameter | 1.45 in |
| Handle Color | Black & Red |
| Handle Length | 5.12 in |
| Magnetic | No |
| Finish | Black Oxide |
| Blade Dia. | 0.315 in |
| Blade Length | 5 in |
| Tip Finish | Black Oxide |
| Handle Style | Straight |
| Weight | 4.127 LB |
| EAN or UPC | 85311087353 |
