Sealing Rubber Rings for Hydraulic Devices
Sealing ring designed to seal the gap between the cylinder and the piston (plunger rod) in hydraulic devices.
Example of reference designation for ordering:
40×20-1
Sealing ring for cylinder 40 mm
20 mm rod of rubber Group 1
| Dimension type, according to the drawing | |
| under ТU 38.1051725-86 | |
| 32х20-1 | 85х60-1 |
| 110х85-1 | 50х30-1 |
| 80х60-1 | 140х110-4 |
| 90х70-1 | 160х130-4 |
| 100х80-1 | 150х120-4 |
| 45х25-1 | 190х160-4 |
| 55х35-1 | 180 х150-4 |
| 60х40-1 | 170х140-4 |
| 80х55-4 | 200х170-4 |
| 75х55-1 | 210х180-4 |
| 70х50-1 | 300х340-1 |
| under GOST 14896-84 | |
| 1-130х110-6 | 1-105х125-6 |
| 1-120х100-6 | 1-200х180-6 |
| 1-80х65-6 | 1-320х280, 1-340х320-6 |
Storage warranty period of the sealing rings produced according to TU 38.1051725-86 – 0.5 years from date of manufacture
Warranty period of the sealing rings produced in accordance with GOST 14896-84 type 1: 2-3 years from date of manufacture.
