3" x 1-1/4" Soft Rubber Ball Bearing Wheel Swivel Caster w/ Total Lock Brake, 5/8"-11 x 1-3/4" Threaded Stem - 175 lbs Capacity

This product is a 3-inch by 1-1/4-inch soft rubber ball bearing swivel caster with a total lock brake and a 5/8-inch thread stem, suitable for applications requiring good floor protection and quiet rolling.

• The description claims that soft rubber wheels are not recommended for applications requiring sitting in one spot for long periods under load.
• The description claims that total locking brakes work best with softer wheels like neoprene, soft rubber, thermoplastic rubber & polyurethane.
• The product is NSF certified for use in commercial kitchens and food processing environments.
• The product is RoHS certified, indicating it is environmentally responsible.