TRK and Stefa type CD
The Trelleborg Sealing Solutions Type TRK are specially designed radial oil seals reinforced with a metal insert but without a spring energized sealing lip and a wavy rubber covered outer diameter. STEFA CD type are available with flat rubber covered outer diameters. These types are not recommended for use in heavily polluted environments.
Speed (max):
10 m/s
Pressure (max):
0 Mpa
Temperature:
-40 °C to 200 °C
Size Range:
4 mm to 70 mm
Material Information for the product(s) on this page
4V012
Colour:
Brown
Basic Material:
FKM/metal
Commercial Description:
This is an FKM elastomer bonded to a metal case. FKM is often used in high-temperature applications, but usually there is a trade-off in performance at very low temperatures.
4N011
Colour:
Black
Basic Material:
NBR/metal
Commercial Description:
A standard choice for radial oil seals, this is an NBR elastomer bonded to a carbon steel case. This combination is a good balance of economical performance for applications with relatively mild temperatures.
| Product No. | Shaft diameter, d1 h11 | Bore diameter, d2 H8 | Width, b | Material Type | Add to Enquiry | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Product No.TRK000040-E7MV9 | Shaft diameter, d1 h11 4 | Bore diameter, d2 H8 8 | Width, b 2 | Material Type [EPDM/metal] | ||||||
| Product No.TRK000060-N7LMR | Shaft diameter, d1 h11 6 | Bore diameter, d2 H8 10 | Width, b 2 | Material Type [NBR/metal] | ||||||
| Product No.TRK000080-S7BMY | Shaft diameter, d1 h11 8 | Bore diameter, d2 H8 12 | Width, b 3 | Material Type [VMQ/metal] | ||||||
| Product No.TRK000100-N7LMR | Shaft diameter, d1 h11 10 | Bore diameter, d2 H8 14 | Width, b 3 | Material Type [NBR/metal] | ||||||
| Product No.TRK000110-H8MCY | Shaft diameter, d1 h11 11 | Bore diameter, d2 H8 15 | Width, b 3 | Material Type [HNBR/metal] | ||||||
| Product No.TRK000150-VCBMR | Shaft diameter, d1 h11 15 | Bore diameter, d2 H8 21 | Width, b 3 | Material Type [FKM/metal] | ||||||
| Product No.TRK000200-VCBMR | Shaft diameter, d1 h11 20 | Bore diameter, d2 H8 26 | Width, b 3 | Material Type [FKM/metal] | ||||||
| Product No.TRK000210-N7MM5 | Shaft diameter, d1 h11 21 | Bore diameter, d2 H8 29 | Width, b 4 | Material Type [NBR/metal] | ||||||
| Product No.TRK000240-N7MMP | Shaft diameter, d1 h11 24 | Bore diameter, d2 H8 32 | Width, b 4 | Material Type [NBR/metal] | ||||||
| Product No.TRK000285-N7LMN | Shaft diameter, d1 h11 28.5 | Bore diameter, d2 H8 35 | Width, b 4 | Material Type [NBR/metal] | ||||||
| Product No.TRK000381-4H01 | Shaft diameter, d1 h11 38.1 | Bore diameter, d2 H8 51 | Width, b 5 | Material Type [HNBR/metal] | ||||||
| Product No.TRK000480-VCBCR | Shaft diameter, d1 h11 48 | Bore diameter, d2 H8 58 | Width, b 4 | Material Type [FKM/metal] | ||||||
| Product No.TRK000500-V8BV5 | Shaft diameter, d1 h11 50 | Bore diameter, d2 H8 58 | Width, b 4 | Material Type [FKM/metal] | ||||||
| Product No.TRK000640-VC2V5 | Shaft diameter, d1 h11 64 | Bore diameter, d2 H8 72 | Width, b 4 | Material Type [FKM/metal] | ||||||
| Product No.TRK000700-VC2M5 | Shaft diameter, d1 h11 70 | Bore diameter, d2 H8 78 | Width, b 5 | Material Type [FKM/metal] | ||||||
| Product No.TRK000750-N7LMR | Shaft diameter, d1 h11 75 | Bore diameter, d2 H8 95 | Width, b 7 | Material Type [NBR/metal] | ||||||
| Product No.TRK100070-4171 | Shaft diameter, d1 h11 7 | Bore diameter, d2 H8 14 | Width, b 2 | Material Type [NBR/metal] | ||||||
| Product No.TRK100220-N7MM5 | Shaft diameter, d1 h11 22 | Bore diameter, d2 H8 30 | Width, b 4 | Material Type [NBR/metal] | ||||||
| Product No.TRK100220-VC2V5 | Shaft diameter, d1 h11 22 | Bore diameter, d2 H8 30 | Width, b 4 | Material Type [FKM/metal] | ||||||
| Product No.TRK100330-N7MMP | Shaft diameter, d1 h11 33 | Bore diameter, d2 H8 40 | Width, b 3 | Material Type [NBR/metal] | ||||||
| Product No.TRK200080-4171 | Shaft diameter, d1 h11 8 | Bore diameter, d2 H8 15 | Width, b 3 | Material Type [NBR/metal] | ||||||
| Product No.TRK200200-N7LMR | Shaft diameter, d1 h11 20 | Bore diameter, d2 H8 28 | Width, b 4 | Material Type [NBR/metal] | ||||||
| Product No.TRK200320-4NB1 | Shaft diameter, d1 h11 32 | Bore diameter, d2 H8 45 | Width, b 6.5 | Material Type [NBR/metal] | ||||||
| Product No.TRK300120-4V01 | Shaft diameter, d1 h11 12 | Bore diameter, d2 H8 20 | Width, b 4 | Material Type [FKM/metal] | ||||||
| Product No.TRK500100-41K11 | Shaft diameter, d1 h11 10 | Bore diameter, d2 H8 16 | Width, b 4 | Material Type [NBR/metal] | ||||||