Cmi 3" Prusik Al Shv Bearing Rp154

3" aluminum sheaves, sealed ball bearing, and stainless steel axle. Part Number: RP154|Weight: 0.8 lbs|MBS: 9,900 lbs (44kN)|Rope Capacity: 1/2"|Side Plates: Blue Anodized Aluminum|Mechanics: Bearing|Sheave: 3" Aluminum|Axle: Stainless Steel|Size (in): 6x4