SN508 Plummer Block Bearing Housing
The SN508 is a premier split-type bearing housing designed for heavy-duty industrial reliability. Engineered from high-grade grey cast iron, it provides a robust mounting solution for self-aligning ball bearings and spherical roller bearings. Its split design ensures easy installation and simplified maintenance for demanding mechanical systems.
| Symbol | Description | Value (Metric) |
| Model | Housing Number | SN508 |
| A | Total Length | 205 mm |
| L | Housing Width | 85 mm |
| H | Center Height | 60 mm |
| H1 | Total Height | 110 mm |
| J | Bolt Hole Distance | 170 mm |
| wt (kg) | Approx. Weight | 3.2 kg |
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Matching Bearings: 1208K, 2208K, 22208K
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Adapter Sleeve: H308
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Locating Rings: SR80x8 or SR80x10 (2 units required)
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Sealing Options: Felt seals, V-ring seals, or Labyrinth seals available.
“100% Real Factory Stock. We ensure every SN508 housing undergoes strict dimensional inspection before shipping. Contact us now for live photos and the latest bulk pricing.”
“Technical Disclaimer: While we strive for absolute accuracy, slight variations in weight and surface texture are inherent to high-grade cast iron manufacturing. These do not affect the installation or structural integrity of the housing.”