20mm OD Rotary Shaft Oil Seal
- SKU: S-020-010-05 R23
- Both R21 and R22 seals are available in Nitrile (NBR), Viton (FKM) and Silicone to suit a wide range of temperatures, chemicals, and lubrication types.
Product Details
R21 Rotary Shaft Oil Seal The R21 oil seal is a single‑lip, spring‑loaded, rubber‑coated rotary shaft seal with a metal inner case. It is one of the most widely used profiles for general‑purpose oil retention in rotating equipment.
R22 Rotary Shaft Oil Seal The R22 oil seal is a double‑lip, double‑sprung, rubber‑coated seal with a metal inner case. The additional dust lip provides enhanced protection against contamination, making it ideal for harsher operating environments.
Product Specifications
| inside dia id (mm) | 10 |
|---|---|
| outside dia od (mm) | 20 |
| width (w) (mm) | 5 |
| Model Ref | Name | UOI | Price (ex. VAT) | Stock | Qty |
|---|---|---|---|---|---|
| S-020-010-05 R23 | 20mm OD 10mm ID 5mm Wide R23 SEAL | 1 | £2.29 | In Stock | |
| S-020-010-06 R23 | 20mm OD 10mm ID 6mm Wide R23 SEAL | 1 | £2.29 | In Stock | |
| S-020-010-07 R23 | 20mm OD 10mm ID 7mm Wide R23 SEAL | 1 | £2.29 | In Stock | |
| S-020-012-05 R23 | 20mm OD 12mm ID 5mm Wide R23 SEAL | 1 | £2.29 | In Stock | |
| S-020-012-06 R23 | 20mm OD 12mm ID 6mm Wide R23 SEAL | 1 | £2.29 | In Stock | |
| S-020-012.5-05 R21 | 20mm OD 12.5mm ID 5mm Wide R21 SEAL | 1 | £2.18 | In Stock |