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. | Shaft diameter, d1 h11 | Bore diameter, d2 H8 | Width, b | Material Type | Add to Enquiry | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Product No.TRA401450-N7MMP | Shaft diameter, d1 h11 145 | Bore diameter, d2 H8 170 | Width, b 15 | Material Type [NBR/metal] | ||||||
| Product No.TRA401600-N7MM5 | Shaft diameter, d1 h11 160 | Bore diameter, d2 H8 200 | Width, b 12 | Material Type [NBR/metal] | ||||||
| Product No.TRA401800-4NV11 | Shaft diameter, d1 h11 180 | Bore diameter, d2 H8 215 | Width, b 15 | Material Type [NBR/metal] | ||||||
| Product No.TRA500080-VCBVR | Shaft diameter, d1 h11 8 | Bore diameter, d2 H8 22 | Width, b 4 | Material Type [FKM/metal] | ||||||
| Product No.TRA500140-N7MMP | Shaft diameter, d1 h11 14 | Bore diameter, d2 H8 32 | Width, b 7 | Material Type [NBR/metal] | ||||||
| Product No.TRA500150-V8BV5 | Shaft diameter, d1 h11 15 | Bore diameter, d2 H8 28 | Width, b 5 | Material Type [FKM/metal] | ||||||
| Product No.TRA500160-N7MMR | Shaft diameter, d1 h11 16 | Bore diameter, d2 H8 24 | Width, b 4 | Material Type [NBR/metal] | ||||||
| Product No.TRA500160-V8BV5 | Shaft diameter, d1 h11 16 | Bore diameter, d2 H8 24 | Width, b 4 | Material Type [FKM/metal] | ||||||
| Product No.TRA500180-E7MMR | Shaft diameter, d1 h11 18 | Bore diameter, d2 H8 24 | Width, b 4 | Material Type [EPDM/metal] | ||||||
| Product No.TRA500300-N7MMR | Shaft diameter, d1 h11 30 | Bore diameter, d2 H8 45 | Width, b 8 | Material Type [NBR/metal] | ||||||
| Product No.TRA500380-VC2X5 | Shaft diameter, d1 h11 38 | Bore diameter, d2 H8 62 | Width, b 10 | Material Type [FKM/metal] | ||||||
| Product No.TRA500420-N7MM5 | Shaft diameter, d1 h11 42 | Bore diameter, d2 H8 65 | Width, b 10 | Material Type [NBR/metal] | ||||||
| Product No.TRA500450-N7MMP | Shaft diameter, d1 h11 45 | Bore diameter, d2 H8 60 | Width, b 10 | Material Type [NBR/metal] | ||||||
| Product No.TRA500470-N7MMP | Shaft diameter, d1 h11 47 | Bore diameter, d2 H8 65 | Width, b 10 | Material Type [NBR/metal] | ||||||
| Product No.TRA500500-V8BVP | Shaft diameter, d1 h11 50 | Bore diameter, d2 H8 70 | Width, b 8 | Material Type [FKM/metal] | ||||||
| Product No.TRA500500-VCBVR | Shaft diameter, d1 h11 50 | Bore diameter, d2 H8 70 | Width, b 8 | Material Type [FKM/metal] | ||||||
| Product No.TRA500550-N8MM5 | Shaft diameter, d1 h11 55 | Bore diameter, d2 H8 75 | Width, b 12 | Material Type [NBR/metal] | ||||||
| Product No.TRA500600-N7MMR | Shaft diameter, d1 h11 60 | Bore diameter, d2 H8 80 | Width, b 10 | Material Type [NBR/metal] | ||||||
| Product No.TRA500750-N7MMR | Shaft diameter, d1 h11 75 | Bore diameter, d2 H8 115 | Width, b 10 | Material Type [NBR/metal] | ||||||
| Product No.TRA500800-N7MMP | Shaft diameter, d1 h11 80 | Bore diameter, d2 H8 110 | Width, b 13 | Material Type [NBR/metal] | ||||||
| Product No.TRA500900-N7MMP | Shaft diameter, d1 h11 90 | Bore diameter, d2 H8 115 | Width, b 13 | Material Type [NBR/metal] | ||||||
| Product No.TRA501000-N7MMP | Shaft diameter, d1 h11 100 | Bore diameter, d2 H8 140 | Width, b 13 | Material Type [NBR/metal] | ||||||
| Product No.TRA501350-V8BVP | Shaft diameter, d1 h11 135 | Bore diameter, d2 H8 170 | Width, b 15 | Material Type [FKM/metal] | ||||||
| Product No.TRA501400-V8BV5 | Shaft diameter, d1 h11 140 | Bore diameter, d2 H8 180 | Width, b 15 | Material Type [FKM/metal] | ||||||
| Product No.TRA400700-N7MMR | Shaft diameter, d1 h11 70 | Bore diameter, d2 H8 95 | Width, b 10 | Material Type [NBR/metal] | ||||||