Stainless steel sideplates, 4" aluminum sheave, needle bearing, and stainless steel axle.
*NFPA Version: Exceeds tests for national fire protection association standard on fire service life safety rope and system components NFPA 1983-2006 edition. *Not Certified*
MBS |
Rope Capacity |
Size |
Weight |
Efficiency |
20000lbs |
5/8" |
8x4.75in |
2.2lb |
94.6% |