Schaeffler FAG TSN 516 S Labyrinth Seal
Regular price
€24,95
Regular price
-69%
€79,28
Sale price
€24,95
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Schaeffler / FAG TSN 516 S — Labyrinth Seal for FAG SNV Series Split Plummer Block Housings, 70 mm Shaft Diameter, Steel with Silicone Sealing Element. A non-contact split labyrinth housing seal designed for use in FAG SNV series plummer block housings where high circumferential speeds or elevated temperatures make contact seals unsuitable. The silicone (VMQ) O-ring cord pressed between the labyrinth ring and shaft prevents rotation while allowing ±0.5° shaft misalignment — and the non-contact design eliminates friction losses regardless of speed.
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Product overview
| Designation | TSN 516 S |
| Manufacturer | Schaeffler Group / FAG |
| Product type | Split labyrinth seal — housing seal accessory |
| Compatible housings | FAG SNV series split plummer block housings (size 516) |
| Sealing type | Non-contact labyrinth — no friction losses at any speed |
| Shaft diameter (d) | 70 mm |
| Outside diameter | 98.5 mm |
| Housing groove diameter | 101 mm |
| Width | 22 mm |
| Material | Steel body with silicone (VMQ) O-ring sealing element |
| Suffix "-S" significance | Silicone element — suitable for higher temperature range vs standard NBR |
| Permissible shaft misalignment | ±0.5° in both directions |
| Operating temperature range | Up to +200 °C (silicone element) |
| Lubrication | Suitable for grease lubrication; labyrinth can be relubricated if required |
| Speed suitability | No speed limitation — non-contact design |
| Supply | Supplied singly — two required per housing position |
| Condition | New — without original packaging |
Applications
- FAG SNV split plummer block housings on high-speed shafts where contact seals would overheat
- Elevated-temperature environments (up to +200 °C) unsuitable for NBR lip seals
- Conveyor drives, fans, paper machinery, and food processing equipment
- Direct replacement or upgrade seal for FAG SNV 100 / SNV housings with 70 mm shaft diameter
- Applications requiring zero friction contribution from the seal regardless of shaft speed
Shipping
- Ships within 24 hours after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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