Related Products
Merkel Radiamatic R37 Sealing with spring
Up to 0.05 MPa (standard rotary shaft applications)
≤ 12 m/s
NBR (Nitrile Rubber), FKM (Viton®), PTFE (customized available)
Industrial gearboxes, pumps, motors, off-road vehicles, and heavy-duty equipment
| Product Name | R37 Seal – Compatible Replacement for Radiamatic R37 |
| OEM Reference | Radiamatic R37 (for cross-reference only) |
| Outer Case | Metal case with elastomer coating on OD |
| Lip Design | Double lip: primary sealing lip + dust lip with garter spring |
| Temperature Range | NBR: -30°C to +100°C FKM: -20°C to +200°C PTFE: -60°C to +260°C |
| Hardness (Shore A) | 70 – 90 (depending on elastomer compound) |
| Sealing Performance | Excellent oil resistance, wear resistance, and dust exclusion |
| Advantages | Fully compatible with Radiamatic R37, enhanced dust protection, robust structure, cost-effective alternative |
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