W50H6X3700mm KGN 50 B PP AS obsolete, replaced by KGSNG50-PP-AS;. KGSNG50-PP-AS F-30674.AKL F-89787 W50 X W50 X 3700 mm old code - LR6072RSR-HLW-D-0-10-- new code LR607-2RSR-HLC-D-0-10 LR607-2RSR-HLC-D-0-10 NATR17-PP-A XSU 14 0744 RMWE12VA obsolete LR5205 NPPU old code, new code LR5205-2HRS-TVH-XL ;bearing LR5205-2HRS-TVH-XL TSX45-E-G2-HJ-1825-20/20 TKVD20-185-32, 5/32