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DRIVE AXLE HUBS
FOR AXLE MODELS: Dana Model 80
HUB NO.
DESCRIPTION
TYPE
04-15974-XXX Drive Axle Hub
Outboard Drum
6 Hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
JLM506810
JLM506849
8.75”
OUTER BEARING
CUP
CONE
39520
39590
DRAWING
REFERENCE
ITEM
DIMENSION
A
Overall Length
6.86”
B
Outer Hub Cap Face To Inner Bearing Cup Seat
4.97”
C
Distance Between Cups
2.775”
D
Bolt Circle Diameter
8.75”
E
Wheel Stud Quantity
6
F
Pilot Diameter
6.448”
G
Drive Flange Hole Pattern
8, M12 x 1.75
HUB PILOTED - Hub Assemblies without Drum or Rotor
HUB PART
NUMBER
HAND
WHEEL TYPE
DRUM TYPE
WHEEL STUD
NUMBER
DRIVE FLANGE
STUD NUMBER ABS RING NUMBER
04-15974-001
LH
09-002226
04-15974-002
RH
09-002225
HUB PILOTED - Hub and Rotor Assembly
HUB PART NUMBER WHEEL TYPE WHEEL STUD NUMBER
DRIVE FLANGE
STUD NUMBER
ABS RING
NUMBER
ROTOR NUMBER ROTOR O.D.
16-15974-1000
09-002225
09-002221
23-123618-002
11.96
16-15974-1001
09-002226
09-002221
23-123618-002
11.96
WHEEL STUDS USED WITH HUB IN ASSEMBLIES
WHEEL STUD NO.
THREAD TYPE SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-002225
Serrated M20 x 1.5
Hub Piloted
Steel
Cast
09-002226
Serrated M20 x 1.5
Hub Piloted
Steel
Cast
ROTORS USED WITH HUB IN ASSEMBLIES
BOLT HOLES
ROTOR PART NO.
OUTSIDE DIA.
OVERALL DEPTH BOLT CIRCLE DIA.
DIAMETER
NUMBER
PILOT DIA.
23-123618-002
11.960
6.050
7.500
.50-13 UNC
6
6.130