TSS type TRA and Stefa type CB
Trellborg Type TRA Radial Oil Seals are seals with a completely rubber covered outer diameter and a single sealing lip. This type is not recommended for use in heavily polluted environments. Radial Oil Seals are also known as Rotary Shaft Seals, consisting of a rubber sealing lip, metal case and a spiraled tensioning spring Their function is to keep oil and grease within the system dirt and dust out.
Size Range:
10 mm to 250 mm
Temperature:
-40 °C to 200 °C
Pressure (max):
0,05 MPa
Speed (max):
15 m/s
Material Information for the product(s) on this page
N7M
Colour:
Black
Basic Material:
NBR/metal
Commercial Description:
A 70 durometer NBR bonded to a steel case. Comes with a steel spring. The properties of the nitrile rubber depend mainly on the ACN content which ranges between 18 % and 50 %. In general it has good mechanical properties with an operating temperaturs range of between -30 °C and +100 °C. NBR is mostly used with mineral based oils and greases and is a good choice for standard applications.
N8M
Colour:
Black
Basic Material:
NBR/metal
Commercial Description:
An 80 durometer NBR bonded to a steel case. Comes with a steel spring. The properties of the nitrile rubber depend mainly on the ACN content which ranges between 18 % and 50 %. In general it has good mechanical properties with an operating temperature range of between -30 °C and +100 °C (for a short period of time up to +120 °C). NBR is mostly used with mineral based oils and greases and is a good choice for standard applications.
V8V
Colour:
Brown
Basic Material:
FKM/metal
Commercial Description:
An 80 durometer FKM with a standard steel case. Comes with a stainless steel spring. FKM is an elastomer material known especially for its non-flammability, low gas permeability and excellent resistance to ozone, weathering, and ageing. The operating temperatures of the fluorocarbon rubber range between -20 °C and +200 °C. FKM is also often used with mineral based oils and greases at high temperatures.
VCV
Colour:
Brown
Basic Material:
FKM/metal
Commercial Description:
A 75 durometer FKM with a standard steel case. Comes with a stainless steel spring. FKM is an elastomer material known especially for its non-flammability, low gas permeability and excellent resistance to ozone, weathering, and ageing. The operating temperatures of the fluorocarbon rubber range between -20 °C and +200 °C. FKM is also often used with mineral based oils and greases at high temperatures.
| Product No. | Material Type | Shaft diameter, d1 h11 | Bore diameter, d2 H8 | Width, b | Add to Enquiry | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Product No.TRA000280-VC2V5 | Material Type [FKM/metal] | Shaft diameter, d1 h11 28 | Bore diameter, d2 H8 38 | Width, b 7 | ||||||
| Product No.TRA000300-N7MMP | Material Type [NBR/metal] | Shaft diameter, d1 h11 30 | Bore diameter, d2 H8 44 | Width, b 10 | ||||||
| Product No.TRA500180-E7MMR | Material Type [EPDM/metal] | Shaft diameter, d1 h11 18 | Bore diameter, d2 H8 24 | Width, b 4 | ||||||
| Product No.TRA500300-N7MMR | Material Type [NBR/metal] | Shaft diameter, d1 h11 30 | Bore diameter, d2 H8 45 | Width, b 8 | ||||||
| Product No.TRA500350-V8BV5 | Material Type [FKM/metal] | Shaft diameter, d1 h11 35 | Bore diameter, d2 H8 52 | Width, b 10 | ||||||
| Product No.TRA500380-VC2X5 | Material Type [FKM/metal] | Shaft diameter, d1 h11 38 | Bore diameter, d2 H8 62 | Width, b 10 | ||||||
| Product No.TRA500420-N7MM5 | Material Type [NBR/metal] | Shaft diameter, d1 h11 42 | Bore diameter, d2 H8 65 | Width, b 10 | ||||||
| Product No.TRA500450-N7MMP | Material Type [NBR/metal] | Shaft diameter, d1 h11 45 | Bore diameter, d2 H8 60 | Width, b 10 | ||||||
| Product No.TRA500470-N7MMP | Material Type [NBR/metal] | Shaft diameter, d1 h11 47 | Bore diameter, d2 H8 65 | Width, b 10 | ||||||
| Product No.TRA500500-V8BVP | Material Type [FKM/metal] | Shaft diameter, d1 h11 50 | Bore diameter, d2 H8 70 | Width, b 8 | ||||||
| Product No.TRA500500-VCBVR | Material Type [FKM/metal] | Shaft diameter, d1 h11 50 | Bore diameter, d2 H8 70 | Width, b 8 | ||||||
| Product No.TRA000520-N7MMP | Material Type [NBR/metal] | Shaft diameter, d1 h11 52 | Bore diameter, d2 H8 68 | Width, b 10 | ||||||
| Product No.TRA000530-N7MMP | Material Type [NBR/metal] | Shaft diameter, d1 h11 53 | Bore diameter, d2 H8 68 | Width, b 10 | ||||||
| Product No.TRA000540-N7MMY | Material Type [NBR/metal] | Shaft diameter, d1 h11 54 | Bore diameter, d2 H8 70 | Width, b 10 | ||||||
| Product No.TRA000540-N7MVY | Material Type [NBR/metal] | Shaft diameter, d1 h11 54 | Bore diameter, d2 H8 70 | Width, b 10 | ||||||
| Product No.TRA000600-N7MMP | Material Type [NBR/metal] | Shaft diameter, d1 h11 60 | Bore diameter, d2 H8 70 | Width, b 7 | ||||||
| Product No.TRA000600-N8MM5 | Material Type [NBR/metal] | Shaft diameter, d1 h11 60 | Bore diameter, d2 H8 70 | Width, b 7 | ||||||
| Product No.TRA000620-N7MVR | Material Type [NBR/metal] | Shaft diameter, d1 h11 62 | Bore diameter, d2 H8 75 | Width, b 10 | ||||||
| Product No.TRA000640-N7MM5 | Material Type [NBR/metal] | Shaft diameter, d1 h11 64 | Bore diameter, d2 H8 80 | Width, b 8 | ||||||
| Product No.TRA000650-VBBV5 | Material Type [FKM/metal] | Shaft diameter, d1 h11 65 | Bore diameter, d2 H8 80 | Width, b 8 | ||||||
| Product No.TRA000666-4N011 | Material Type [NBR/metal] | Shaft diameter, d1 h11 66.6 | Bore diameter, d2 H8 85.72 | Width, b 8 | ||||||
| Product No.TRA000700-V8BV5 | Material Type [FKM/metal] | Shaft diameter, d1 h11 70 | Bore diameter, d2 H8 85 | Width, b 7 | ||||||
| Product No.TRA000720-N7MM5 | Material Type [NBR/metal] | Shaft diameter, d1 h11 72 | Bore diameter, d2 H8 90 | Width, b 10 | ||||||
| Product No.TRA000750-4N011 | Material Type [NBR/metal] | Shaft diameter, d1 h11 75 | Bore diameter, d2 H8 90 | Width, b 8 | ||||||
| Product No.TRA000750-N7MMP | Material Type [NBR/metal] | Shaft diameter, d1 h11 75 | Bore diameter, d2 H8 90 | Width, b 8 | ||||||