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(C) Cast Version
(FUI) Forward Unit Input
(FUO) Forward Unit Output
(RUI) Rear Unit Input
EATON AXLES
Model
Spline Size Dia.
- Tooth Count
Spline
Length
Hub
Dia.
Center to
End
Yoke Type
Part Number
15101
15201
15301
1.50” - 10
2.19”
2.25”
3.88”
3.88”
4.19”
4.19”
4.19”
4.00”
Easy Service
Easy Service
Easy Service
Easy Service
Easy Service
Easy Service
141NYS24A
141TYS24-2A1
148N-4-3781
148N-4-6051X
148TYS24-2A1
155NYS24-3A
17121 (4.33, 7.60 ratios only)
18121 (4.33, 7.60 ratios only)
340D (FUO)
34D (FUO)
380D (FUO)
38D (FUO)
400D (FUO)
42D (FUO)
50D (FUO)
1.75” - 10
2.19”
2.38”
4.22”
Easy Service
148N-4-3571
16121
34D (RUI) (exc. 3.70, 4.11 ratios)
38D (RUI) (exc. 3.70, 4.11 ratios)
42D (RUI) (exc. 3.70, 4.11 ratios)
1.75” - 10
2.25”
2.62”
4.00”
4.19”
4.75”
4.75”
6.12”
5.25”
Easy Service
Easy Service
Full Round
Full Round
Full Round
Full Round
141N-4-5581-1X
141N-4-5581X
16N-4-2081
16N-4-5111X
17N-4-4141
17N-4-4301X
17121 (4.33, 7.60 ratios only)
18121 (4.33, 7.60 ratios only)
340D (FUO)
34D (FUO)
380D (FUO)
38D (FUO)
400D (FUO)
42D (FUO)
50D (FUO)
1.75” - 10
2.25”
2.62”
4.31”
6.00”
5.34”
5.34”
4.12”
4.50”
5.25”
4.50”
5.25”
4.50”
Easy Service
Full Round
Full Round
Easy Service
Full Round
Full Round
Full Round
Easy Service
Easy Service
Easy Service
155N-4-1891
16N-4-3901
16N-4-4571
16N-4-4571-1
16N-4-781
17N-4-2081
17N-4-3391
17TYS28-60
17TYS28-64
17TYS28-7 (C)
15040
19050
1.75” - 34
2.18”
2.62”
3.81”
3.81”
4.27”
4.27”
4.75”
4.75”
5.26”
5.26”
Easy Service
Easy Service
Easy Service
Easy Service
Full Round
Easy Service
Full Round
Easy Service
141TYS28-17
141TYS28-17A
148TYS28-19A
155TYS28-15A
16N-4-7301X
16N-4-7301-1X
17NYS28-55A
17TYS28-58A