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TRK and Stefa type CD

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.

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Product No.Material TypeShaft diameter, d1 h11Bore diameter, d2 H8Width, bAdd to Enquiry
Product No.TRK000210-N7MM5Material Type [NBR/metal] Shaft diameter, d1 h11 21 Bore diameter, d2 H8 29 Width, b 4 Click here for Enquiry
Product No.TRK000240-N7MMPMaterial Type [NBR/metal] Shaft diameter, d1 h11 24 Bore diameter, d2 H8 32 Width, b 4 Click here for Enquiry
Product No.TRK000060-N7LMRMaterial Type [NBR/metal] Shaft diameter, d1 h11 6 Bore diameter, d2 H8 10 Width, b 2 Click here for Enquiry
Product No.TRK000100-N7LMRMaterial Type [NBR/metal] Shaft diameter, d1 h11 10 Bore diameter, d2 H8 14 Width, b 3 Click here for Enquiry
Product No.TRK000285-N7LMNMaterial Type [NBR/metal] Shaft diameter, d1 h11 28.5 Bore diameter, d2 H8 35 Width, b 4 Click here for Enquiry
Product No.TRK000381-4H01Material Type [HNBR/metal] Shaft diameter, d1 h11 38.1 Bore diameter, d2 H8 51 Width, b 5 Click here for Enquiry
Product No.TRK000480-VCBCRMaterial Type [FKM/metal] Shaft diameter, d1 h11 48 Bore diameter, d2 H8 58 Width, b 4 Click here for Enquiry
Product No.TRK100070-4171Material Type [NBR/metal] Shaft diameter, d1 h11 7 Bore diameter, d2 H8 14 Width, b 2 Click here for Enquiry
Product No.TRK100220-N7MM5Material Type [NBR/metal] Shaft diameter, d1 h11 22 Bore diameter, d2 H8 30 Width, b 4 Click here for Enquiry
Product No.TRK100220-VC2V5Material Type [FKM/metal] Shaft diameter, d1 h11 22 Bore diameter, d2 H8 30 Width, b 4 Click here for Enquiry
Product No.TRK100330-N7MMPMaterial Type [NBR/metal] Shaft diameter, d1 h11 33 Bore diameter, d2 H8 40 Width, b 3 Click here for Enquiry
Product No.TRK200200-N7LMRMaterial Type [NBR/metal] Shaft diameter, d1 h11 20 Bore diameter, d2 H8 28 Width, b 4 Click here for Enquiry
Product No.TRK300120-4V01Material Type [FKM/metal] Shaft diameter, d1 h11 12 Bore diameter, d2 H8 20 Width, b 4 Click here for Enquiry
Product No.TRK000040-E7MV9Material Type [EPDM/metal] Shaft diameter, d1 h11 4 Bore diameter, d2 H8 8 Width, b 2 Click here for Enquiry
Product No.TRK000080-S7BMYMaterial Type [VMQ/metal] Shaft diameter, d1 h11 8 Bore diameter, d2 H8 12 Width, b 3 Click here for Enquiry
Product No.TRK000110-H8MCYMaterial Type [HNBR/metal] Shaft diameter, d1 h11 11 Bore diameter, d2 H8 15 Width, b 3 Click here for Enquiry
Product No.TRK000150-VCBMRMaterial Type [FKM/metal] Shaft diameter, d1 h11 15 Bore diameter, d2 H8 21 Width, b 3 Click here for Enquiry
Product No.TRK000180-N7LMRMaterial Type [NBR/metal] Shaft diameter, d1 h11 18 Bore diameter, d2 H8 24 Width, b 3 Click here for Enquiry
Product No.TRK000200-VCBMRMaterial Type [FKM/metal] Shaft diameter, d1 h11 20 Bore diameter, d2 H8 26 Width, b 3 Click here for Enquiry
Product No.TRK000500-V8BV5Material Type [FKM/metal] Shaft diameter, d1 h11 50 Bore diameter, d2 H8 58 Width, b 4 Click here for Enquiry
Product No.TRK000640-VC2V5Material Type [FKM/metal] Shaft diameter, d1 h11 64 Bore diameter, d2 H8 72 Width, b 4 Click here for Enquiry
Product No.TRK000700-VC2M5Material Type [FKM/metal] Shaft diameter, d1 h11 70 Bore diameter, d2 H8 78 Width, b 5 Click here for Enquiry
Product No.TRK000750-N7LMRMaterial Type [NBR/metal] Shaft diameter, d1 h11 75 Bore diameter, d2 H8 95 Width, b 7 Click here for Enquiry
Product No.TRK200080-4171Material Type [NBR/metal] Shaft diameter, d1 h11 8 Bore diameter, d2 H8 15 Width, b 3 Click here for Enquiry
Product No.TRK200320-4NB1Material Type [NBR/metal] Shaft diameter, d1 h11 32 Bore diameter, d2 H8 45 Width, b 6.5 Click here for Enquiry
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