Humphreys Hitch and Trailer Parts

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Rockwell Trailer Hub-Drum 8 Bolt On 6 1/2" Bolt Circle
  • 35590 Inner/JM205149 outer bearings
  • Fits Rockwell 12,000 lb. HD axles
  • Oil Bath
  • 5/8" studs with flange nuts
  • 12 1/4" X 5" Drum
Rockwell Hub-Drum trailer 8 bolt on 6 1/2 inch Parts Illustration
HUB-DRUM ASSEMBLIES
PART NO.
REF. NO.
DESCRIPTION
LUB.
STUD
Pilot Dia
912865-1475
Rockwell 2 Piece hub-drum with studs and races
Oil Bath
5/8"
4.75"
912865-1
Rockwell 2 Piece hub-drum with studs and races
Oil Bath
5/8"
4.88"
812865-1475
Rockwell 2 piece hub-drum, hub with studs and races
Oil Bath
5/8"
4.75"
812865-1
Rockwell 2 Piece hub-drum, hub with studs and races
Oil Bath
5/8"
4.88"
REPLACEMENT PARTS
PART NO.
REF. NO.
DESCRIPTION
ITEM
10-56
Oil Seal, 4.5x3.125"
1
39590
Inner Bearing
2
39520
Inner Race
3
4738-28
.625"-18 X 2.75" drive-in wheel stud
4
6-209
Wheel Nut, 5/8" Swivel Flange Style
6
JM205110
Outer Race
7
JM205149
Outer Bearing
8
47128
1.75 Spindle washer, Plain
9
6-84
Spindle Nut, 1 3/4""
10
CP-3
Cotter Pin
11
12011-1
Complete Oil Cap Assembly
12
V75340
Replacement oil cap o-ring
12A
1201G
Replacement grease cap
12B
12011
Replacement oil cap
12B
RP-200
Rubber plug oil cap
12C