4T-18690/18620 Single Row Tapered Roller Bearing 46,038×79,375×17,462 mm. by NTN
4T-18690/18620 – NTN (Japan). Single row tapered roller bearing, pressed steel cage. Tapered roller bearing. Total bearing width (T): 17,462 mm / 0,6875 in. Case hardened steel increases theoretical bearing life by up to 40%.
4T-18620 Tapered Roller Bearing Cup (Outer Ring) 79,375×13,495 mm. by NTN brand
4T-18620 – NTN (Japan). Tapered roller bearing component. Cup for tapered roller bearings. Single row tapered roller bearing component. Cup (Outer Ring). Case hardened steel increases theoretical bearing life by up to 40%.
4T-18685/18620 Single Row Tapered Roller Bearing 44,45×79,375×17,462 mm. by NTN
4T-18685/18620 – NTN (Japan). Single row tapered roller bearing, pressed steel cage. Tapered roller bearing. Total bearing width (T): 17,462 mm / 0,6875 in. Case hardened steel increases theoretical bearing life by up to 40%.