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- 8.5 in Shaft Diameter
- 10.5 in Housing Bore Diameter
- 1.25 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- Inch
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
| Case Design | Metal Case |
| Lip Style | Internal |
| Operating Temperature [Min] | -40 °F |
| Inch/Metric | Inch |
| Overall Width | 1.25 in, 31.75 mm |
| Lip Material | Nitrile Rubber (NBR) |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Pressure | 15 psi |
| Housing Bore Dia. | 10.5 in, 266.7 mm |
| Design | HDSD1 |
| Construction | HDSD1 |
| Seal Design | Assembled Design |
| Case Material | Steel |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 8.5 in, 215.9 mm |
| Temperature Range [Max] | 250 °F |
| Case Construction | Steel Case w/Inner Case |
| Lip Type | Dual Lip |
| Lubricant | Oil or Grease |
| Spring Material | Stainless Steel |
| Temperature Range [Min] | -40 °F |
| Spring Type | Garter |
| Speed | 0.1 ft/min |
| Seal Application | Retain Lubricants and Exclude Dirt |
| Operating Temperature [Max] | 210 °F |
| Installation | Housing Press Fit |
| Weight | 5.245 LB |
| EAN or UPC | 85311094450 |
