The flanges included with the shower curtain rod are also crafted from type-304 stainless steel

Nameplate RPM 3450

From the Manufacturer

Ring to Ring Center 11-5/8"

the dispenser offers two rolls of toilet tissue that measure 5-1/4 inches in diameter or less on its left side in each stall

Nidec US Motors 6219 Cap Start C-Face Motor, 1 HP, 1800 RPM, 115, 200-240V, 56C Frame Capacity-32 oz The flanges included with theFeatures: 40 degree C ambient Item: General Purpose AC Motor, Motor Type: Capacitor Start, HP: 1, Nameplate RPM: 1800, Voltage: 115 200 240, Frame: 56C, Enclosure: Totally Enclosed, Rotation: CW CCW, Hz: 60, Phase: 1, Speeds: 1, Service Factor: 1. 15, Insulation Class: B, Bearings: Ball, Base: None, Shaft Type: Key, Shaft Number: 1, Shaft Length: 1. 875", Shaft Dia.: 0. 625", "C" Dim: 12. 5, Thermal Protection: No, Cooling: Fan Cooled.