Spicer Specialty Axles for On_Off and Off-Highway Specialty Applications: Condensed Specifications - Manual (Page 5)

All ratings and specifications are general guidelines. Actual load rating varies with application duty cycle.
Applications require Spicer Heavy Axle & Brake Division Engineering approval.
15131
15,000
35,000
Key 1
14.25
Model
Max. GAW (lbs.)
Max. GCW (lbs.)
Ratios:
Spicer ® Specialty Single Drive Axles
3.08
3.25
3.36
3.55
3.70
3.90
4.11
4.33
4.56
4.63
4.88
5.29
5.43
5.57
5.83
6.14
6.17
6.33
6.50
6.57
6.67
7.17
7.60
Axle Shaft (see key chart)
Ring Gear Diameter (in.)
*Reverse Cut Available
16131
17,500
42,000
17131
19,000
55,000
17431
19,000
55,000
21131
21,000
55,000
21431
21,000
55,000
22131
22,000
65,000
22431
22,000
65,000
23131
23,000
85,000
23431
23,000
80,000
26131
26,000
80,000
26431
26,000
80,000
30131
30,000
50,000
30431
30,000
50,000
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Key 2
15
Key 6
16 - 16.5
Key 6
16 - 16.5
Key 3
16 - 16.5
Key 3
16 - 16.5
Key 3
17
Key 3
17
Key 4
18
Key 4
18
Key 4
18
Key 4
18
Key 7
18
Key 7
18
Body Diameter inch [mm]
Number of Splines
Spline Diameter inch [mm]
2.25 [57.2]
36
2.31 [58.7]
1.81 [46.0]
39
2.00 [50.8]
2.00 [50.8]
33
2.13 [54.1]
2.06 [52.3]
36
2.31 [58.7]
1.89 [48.0]
41
2.10 [53.3]
1.75 [44.5]
36
1.85 [47.0]
1.61 [40.9]
34
1.75 [44.5]
Key 7 Key 6 Key 5 Key 4 Key 3 Key 1 Key 2
Axle Shaft Data
1.72 [43.7]
36
1.85 [47.0]
Key 8
Model
Max. GAW (lbs.)
Ratios:
Single Double
Reduction Reduction
Spicer ® 6x6 All-Wheel Tandem Axle Drive Systems
3.55
* 3.70 5.04
* 3.90 5.31
* 4.11 5.60
* 4.33 5.90
* 4.56 6.20
* 4.88 6.64
5.29
* 5.43 7.39
* 6.17 8.40
Ring Gear Diameter (in.)
DS4636-P
46,000
DD4636-P
46,000
DC4636-P
46,000
DT4636-P
46,000
DP4636-P
46,000
DS5216-P
52,000
DD5216-P
52,000
DC5216-P
52,000
DT5216-P
52,000
DP5216-P
52,000
DP6016-P
60,000
DP6526-P
65,000
18 18 18 18 18 18 18 18 18 18 18 18
* Two speed ratios
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