Description:

NICHE Bearing Dimensions 20x47x14mm. NICHE Seal Types TC 28x47x7mm; TC 45x55x5mm. Bearing Diameter Inner (ID)20mm; Outer (OD) 47mm; Height 14mm. Seal 1 Diameter Inner (ID) 28mm; Outer (OD) 47mm; Height 7mm. Seal 2 Inner (ID) 45mm; Outer (OD) 55mm; Height 5mm.