Bearing Type: 

Taper Roller Bearing

Cone: A4059

Cup: A4138

Dimensions in Inches:

0.5901 in (Inner Diameter) x 1.3775 in (Outer Diameter) x 0.433 in (Total Bearing Width)

Cone Width: 0.4326 in

Cup Width: 0.3437 in

Dimensions in Millimeter:

14.989 mm (Inner Diameter) x 34.989 mm (Outer Diameter) x 10.998 mm (Total Bearing Width)

Cone Width: 10.988 mm

Cup Width: 8.73 mm

Cross Reference:

1101425, 1111182, 1115039, 639209,  BT4059A , 621535,  R5715 ,  SF2718 , 703243, 312535,  C101 ,  X13086 , 1313965, 1423949, 623262, 625119, 705324, 336501, 7700102, 1810094, 1810164, 1810614,  1B-10094 ,  476044R91 ,  476045R91 ,  39X21916A ,  JD9095 ,  831328M1 ,  X13086 ,  S248 , 9500591,  95XA4059 ,  5050G3638 ,  62AX335 , 1111183, 1115040,  BT4138A ,  R5717 , 313200,  VT3841 , 625118, 706774, 1810165,  476046R1 ,  18227A ,  18228A ,  831364M1 , 9600591,  96XA4138 ,  64AX167 ,  18226A ,  496191J