U-40 Axle Assembly - AL-KO3).pdf · U-40 Axle Assembly 4,000 - 4,400 lb. The U-40 axle utilizes...
Transcript of U-40 Axle Assembly - AL-KO3).pdf · U-40 Axle Assembly 4,000 - 4,400 lb. The U-40 axle utilizes...
36
U-40 Axle Assembly
4,000 - 4,400 lb.
The U-40 axle utilizes AL-KO’s patented hexagonal design. This design consists of three rubbercords on each side of the axle assembly which are encased under pressure between the hexagonalouter tube and triangular inner tube. Every AL-KO axle is designed, manufactured and testetto meet your specifi c application.
97 mm outer axle tube
Independent suspension - German engineered
Various start angles allow precise trailer ride height
Double lipped spring loaded seals
Precision machined spindle with inner journal dimension of 1 3⁄8” and an outerjournal dimension of 1 1⁄16”
Available in 545, 5475, 550, 555, or 655 bolt patterns
Integral cast hubs / drums CNC machined accuracy
CSA approved 10” electric brake
Grease lubrication or the optional premium UltruLube System
2 year limited warranty on complete axle assembly
5 year limited warranty on Rubber Suspension System
Shown with UltruLube System
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Overhang Chart*
TypeCapacity
MaxMin
Hub FaceA**
Min MaxB
Min Max C
U-40 4000 52.91 13.05 20.00 15.45 22.40 6.28*Hub face measurements only available in 1/4” increments**Add 1” minimum for side mount brackets turned outward
Type A B C D E F* G
U-40 2.40 7.90 0.56 6.30 3.95 2.63 5.10
Bracket Dimensions
*Optional high rise brackets available on request
A
B
F
G
C
6 5/16"
A
B
C
C
C
CC
C
E
C C
D
C
1"
A A
B
C
CENTER TO
CENTER
9/16” X 1”HOLE DIAMETER
SIDE PLATEHOLE DIAMETER
AXLE CENTER POINT
OUTSIDEMEASUREMENTOF MAIN RAILS BRACKET
CENTERMEASUREMENT
TOP MOUNTBRACKET
SIDE MOUNT BRACKET(SHOWN WITH OPTIONAL REMOVABLE
MOUNTING BRACKET)
SWING ARMCLEARANCE
HUB FACEMESUREMENT
SHOCK LOAD
RATED LOAD
UNLOADED
500
- 2,2
00 lb
.Type
Start Angle
A Rated Shock Unloaded Load Load
B Rated ShockUnloaded Load Load
U-40 +40 6.6 4.5 3.0 4.8 5.9 6.3
+25 5.3 2.6 0.9 5.7 6.3 5.6
+10 3.7 1.1 (0.6) 6.2 6.1 5.3
0 2.6 0.0 (1.5) 6.3 5.7 4.8
-10 1.5 (0.9) (2.2) 6.2 5.3 4.4
-20 0.4 (1.9) (3.2) 5.9 4.7 3.7
Total Swing Arm Travel
4,00
0 - 4
,400
lb.
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H-44 Axle Assembly
4,000 - 4,400 lb.
The H-44 axle utilizes AL-KO’s patented hexagonal design. This design consists of three rubbercords on each side of the axle assembly which are encased under pressure between the hexagonalouter tube and triangular inner tube. Every AL-KO axle is designed, manufactured and testetto meet your specifi c application.
120 mm outer axle tube
Independent suspension - German engineered
Various start angles allow precise trailer ride height
Double lipped spring loaded seals
Precision machined spindle with inner journal dimension of 1 3⁄8” and an outerjournal dimension of 1 1⁄16”
Available in 655 bolt pattern
Integral cast hubs / drums CNC machined accuracy
CSA approved 10” electric brake
Grease lubrication or the optional premium UltruLube System
2 year limited warranty on complete axle assembly
5 year limited warranty on Rubber Suspension System
Shown with UltruLube System
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Overhang Chart*
TypeCapacity
MaxMin
Hub FaceA**
Min MaxB
Min Max C
H-44 4000 52.70 12.85 32.00 15.25 34.40 6.17*Hub face measurements only available in 1/4” increments**Add 1” minimum for side mount brackets turned outward
Type A B C D E F* G
H-44 2.40 9.80 0.69 8.00 4.90 2.75 6.00
Bracket Dimensions
A
B
F
G
C
6.29 "
C
C
C
CC
C
E
D
A
BC C
C
A A
B
C
CENTER TO
CENTER
11/16”HOLE DIAMETER
SIDE PLATEHOLE DIAMETER
AXLE CENTER POINT
OUTSIDEMEASUREMENTOF MAIN RAILS BRACKET
CENTERMEASUREMENT
TOP MOUNTBRACKET
SIDE MOUNT BRACKET(SHOWN WITH OPTIONAL REMOVABLE
MOUNTING BRACKET)
SWING ARMCLEARANCE
HUB FACEMESUREMENT
SHOCK LOAD
RATED LOAD
UNLOADED
500
- 2,2
00 lb
.Type
Start Angle
A Rated Shock Unloaded Load Load
B Rated ShockUnloaded Load Load
H-44 +40 6.9 4.9 3.4 4.6 5.6 6.0
+25 5.0 2.7 0.8 5.6 6.0 5.5
+10 4.0 1.5 (0.1) 5.9 5.8 5.0
0 3.0 (0.6) (0.9) 6.0 5.5 4.6
-10 2.0 (0.4) (1.5) 5.9 5.0 4.2
-20 1.0 (1.1) (2.4) 5.6 4.6 3.5
Total Swing Arm Travel
4,00
0 - 4
,400
lb.
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Service Replacement Parts10” x 2 1/4” Drum 4.4K
No. Brake Part DescriptionAL-KO
Part No.Hayes
Part No.
1 Grease Seal Double Lipped 568861 568861
2 Inner Bearing Cone 68149 363192 093705
3 Inner Bearing Cup L68111 363914 093718
4 Idler Hubs w / Cups & Studs — —
4 6 on 5.5” Bolt Circle 568955 —
5 Stud ½” - 20 x 2 (Zinc) 1530092 —
5A Stud ½” - 20 x 1.81 Long Knurl 363907 09251525
6 Wheel Nut, 1/2” - 20 60° Cone 363203 090608
Parts List
No. Brake Part DescriptionAL-KO
Part No.Hayes
Part No.
7 Outer Bearing Cup LM67010 363912 093702
8 Outer Bearing Cone LM67048 363197 093704
9 Spindle Washer 1” x 1 ¾” O.D. 363259 090509
10 Cotter Pin 363258 091901
11 Spindle Nut 1” - 14 363257 09060101
12 Grease Cap 363199 092102
13 Grease Cap (UL) 363496 09210101
14 Rubber Plug (UL) 568067 09213611
WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns.AL-KO does not manufacture wheels, nor do they recommend a specifi c wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.
Required with UL Spindle
4,000 - 4,400 lb.4.0K brake drum service replacement parts can be found on page 34.
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Service Replacement Parts10” x 2 1/4” Electric Brake 4.0K / 4.4K
WARNING: AL-KO Kober Corporation manufacture hubs and drums that are compatible with many wheels used in the trailer industry that have matching bolt patterns.AL-KO does not manufacture wheels, nor do they recommend a specifi c wheel for compatibility with the hubs and drums they manufacture. The wheel manufacturer should be contacted for proof of compatibility before use.
No. Brake Part DescriptionAL-KO
Part No.Hayes
Part No.
0 RH Brake Assembly Complete 568998 —
0 LH Brake Assembly Complete (Shown) 568999 —
1 Shoe Hold Down Pin 568094 09661104
2 Brake Mounting Nut 7⁄16” - 20 363312 090616
4 Backing Plate Assembly — —
5 Brake Mounting Stud (7⁄16” - 20) 6722 090762
6 RH Lever Assembly 568121 60283001
6 LH Lever Assembly (Shown) 568122 60282901
7 Clip, Wire & Magnet 568092 09680815
8 Strain Relief (Magnet Wire) 568090 —
Parts List
No. Brake Part DescriptionAL-KO
Part No.Hayes
Part No.
9 Magnet Spring 568103 096522
10 Magnet Assembly K568119 —
11 Primary Shoe & Lining 568995 —
12 Secondary Shoe & Lining 568996 —
13 Shoe Hold Down Cap & Spring 568093 10443
14 Shoe Retract Spring 568097 09650603
15 Adjuster Screw Spring 568095 096526
16 Adjuster Screw Assembly 568110 60272401
16 Adjuster Screw Socket 568086 60272801
Magnet Wire Loom 568337
4,00
0 - 4
,400
lb.