B2SL
Freudenberg
B2SL
•Standard design according to DIN 3760
• With tension spring
• With protective lip
•Closed, metallic outer casing with stiffening plate
Advantages
• Suitable for difficult installation conditions or for larger diameters
• Protection against moderate to medium dust and dirt accumulation from outside
• Tight fit in installation space (interference fit)
•Longest service life