(4) 3/4″ x 1-3/8″ Flanged Ball Bearing – Lawnmower Carts Hand Trucks Wheels
Quantity per Package: 4 Pcs Material: 100% Chrome Steel Protection: Rubber Seal on both sides Greased / Lubricated: Yes Bore (Inner) Diameter: 3/4″ Inch Outer Diameter: 1-3/8″ Inches Supported Revolutions per Minute (RPM): 21,000 PGN’s 3/4″ x 1-3/8″ Flanged Ball Bearing is a single-row bearing that supports radial loads, made with Chromium Steel providing superior quality and durability. It comes pre-lubricated and shielded to keep the lubricant in and contaminants, dirt and debris out.
(25) 3/8″ Inch Chrome Steel Bearing Balls (G25 Precision – AISI 52100)
G25 Chrome Steel Bearing BallsISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost Quantity per package: 25 pcs Grade: 25 Material: Chrome Steel (AISI 52100) Diameter: 3/8, 0.375 inches (9.525 millimeter) Weight: 0.12529 ounces (3.5519 grams) PGN’s G25 3/8″ Chrome Steel Balls extremely precise and smooth surface guarantees you won’t find any defects, such as flats, pits, soft spots, and cuts.