Description
55 lbs Heavy Duty Machined Steel Ball Transfer Unit 18mm Drop in Hole Diameter Model No. Loading Capacity (lbs) Breaking Loading (lbs) d D H h1 h2 L Weight (lb) SP12 55 66 12 18 15.5 2 8.19 23 0.01 Item: 55lbs ball Unit Type: Ball Transfer unit Ball Material: Chrome plated Support Ball: Chrome Plated Load Capacity: 55 LBS Breaking load: 66 LBS Quantity: One Bearing Solid Machined and Steel Plated steel cover Pack#55LBS-BALL-UNIT Ball support cup is machined from solid steel and is hardened and plated for longevity Pack#55LBS-BALL-UNIT