Stainless steel sideplates, 4" aluminum sheave, bushing, 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*
Part Number: RP122 (435528), RP123 (435529)
Weight: 2.2 lbs
MBS: 20,000 lbs (88kN)
Rope Capacity: 5/8"
Side Plates: Stainless Steel
Mechanics: Bushing (435528), Bearing (435529)
Sheave: 4" Aluminum
Axle: Stainless Steel
Size (in): 8x4.75