Key specifications
- Diameter range
- Ø 6.35 – 230 mm
- Standard sizes
- 450+
Selected size:
Product Description
Reinforced DB2 and pressure-type TCP oil seals for high-pressure, high-vibration environments. 450+ standard sizes available. For a quote, please send the size (ID × OD × height), material and quantity.
Technical Specifications
| Diameter range | Ø 6.35 – 230 mm |
|---|---|
| Standard sizes | 450+ |
Size Table
This product is available in 421 standard sizes. The table shows how they are distributed; use the size finder to see every size.
| Inner diameter d (mm) – range | Outer diameter D (mm) | Height H (mm) | Sizes |
|---|---|---|---|
| 0 – 10 | 15.65 – 25.4 | 6.35 – 7.6 | 7 |
| 10 – 20 | 19 – 39.69 | 4 – 10 | 51 |
| 20 – 30 | 30 – 52 | 3 – 12.5 | 85 |
| 30 – 50 | 38.08 – 80 | 3.17 – 12.7 | 94 |
| 50 – 80 | 65 – 107.95 | 6 – 20 | 114 |
| 80 – 120 | 101.68 – 158.85 | 6.35 – 31.62 | 52 |
| 120 – 200 | 150 – 200 | 12 – 22 | 16 |
| 200 – 300 | 240 – 260 | 15 | 2 |
🔎 Size finder
Applications
- Electric motor, gearbox and pump shafts
- Gear housings and transmissions
- Axles and wheel hubs of agricultural and construction machinery
- Compressors, fans and general rotating equipment
Information Needed for a Quote
- Size: shaft diameter × housing bore × height (mm)
- Type (TC, TB, SC, etc.) and lip design
- Material (NBR, FKM, PTFE)
- Shaft speed, temperature and medium to be sealed
- Quantity
Selection and Usage Notes
- Use double-lip (TC) seals in dusty environments and single-lip (SC) seals in clean ones.
- FKM suits high temperatures and speeds; PTFE seals suit chemical media and dry running.
- The shaft surface must be smooth and free of scratches; press the seal in squarely with a fitting tool.
Frequently Asked Questions
How is an oil seal size read?
As shaft diameter × housing (outer) diameter × height, in millimetres. Example: 40 × 62 × 8.
What is the difference between TC and SC seals?
TC seals have a dust lip in addition to the main sealing lip; SC seals have a single lip.
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