Thermo Plastic Unit Back Seal

Thermo Plastic Unit Back Seal (BS)

- Thermoplastic housings back seal in Black
- Back seal material: NBR Rubber
- Back Seal TC (Double lip)
- Back seal with Stainless Steel Spring

Thermo Plastic Unit Back Seal sizes available

Shaft Diameter   Catalog No.
Ø20 mm           BS 204
Ø25 mm           BS 205
Ø30 mm           BS 206
Ø35 mm           BS 207
Ø40 mm           BS 208
Ø45 mm           BS 209
Ø50 mm           BS 210
Ø55 mm           BS 211
ؘ60 mm           BS 212