Bottom roller, double bearing, roller Ø 45 mm

Made of steel S235JR, galvanized
Supporting capacity per roller: 160 kg
Rail width: 10 mm
Dimension a: 6 mm
Dimension a1: 23 mm
Dimension b: 53 mm
Dimension b1: 20 mm
Dimension d: 45 mm
Dimension d1: 35 mm
Dimension M: 10 mm
Dimension Rb: 10 mm