Brand: UDS

3-53-1951 Splined Midship Tube Shaft Splines: 1.500×16 , Fits: 3.000 X 0.083 Tube

SKU: 3-53-1951

$41.25

38 in stock

Description

3-53-1951 heavy-duty splined midship tube shaft, 15/16 x 1.500 spline, 3.000″ OD x 0.083″ wall tube, 10.625″ end to weld.

Full Description

A splined midship tube shaft is the inner sliding member of a two-piece driveshaft assembly -- it allows the shaft to change length as the drivetrain moves without changing the U-joint angles. Using a midship shaft with the wrong bearing diameter is a common installation error: the center support bearing bore must match the 1.574" bearing diameter on this part exactly.

  • Spline: 15/16 x 1.500" -- heavy-duty profile for high-torque two-piece driveshaft applications
  • Spline length: 3.000" engagement depth -- verify the mating stub shaft provides at least this much spline overlap at maximum droop
  • Tube: 3.000" OD x 0.083" wall -- this wall thickness requires careful heat management during welding to prevent distortion
  • End to weld: 10.625" -- overall dimension from the splined end to the weld junction on the tube
  • Bearing diameter: 1.574" -- match to center support bearing bore for correct press fit
  • Style: Slip (outer sliding member engages internally)

When replacing a center support bearing on a two-piece shaft using this midship tube, press the new bearing onto the 1.574" journal until it is fully seated against the shoulder. An under-seated bearing will allow the inner race to rotate on the shaft journal, rapidly destroying both the bearing and the shaft surface.

Additional information
Tube dia3.000
Tube wall0.083″
Butt dia2.844
Splines length3.000
End to weld10.625
Bearing dia1.574
BrandUDS
NotesHeavy Duty
StyleSlip
Splines count dia15/16 x 1.500

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Stub & Midship Shaft (169)
1253-242 midshaft stub
Partn number
:
1253-242
Butt dia
:
1.875
Splines count dia
:
24 x 0.995
End to weld
:
2.875
Style
:
FIXED
Notes
:
use is with : 1204-241 nut sold sepratly: 858018
Tube dia
:
2.000
Tube wall
:
0.065"
Length
:
1.180
Bearing dia
:
0.985
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1253-261 midshaft stub
Butt dia
:
2.375
End to weld
:
3.125
Notes
:
USE WITH: 1204-261 , Uses 858018 nut
Partn number
:
1253-261
Splines count dia
:
26 x 1.115
Splines length
:
1.120
Tube dia
:
2.500
Tube wall
:
0.065"
Style
:
FIXED
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$59.95
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Min: 1
Step: 1
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1253-262 midshaft stub
Bearing dia
:
1.181
Butt dia
:
1.875
End to weld
:
2.875
Notes
:
USE WITH: 1204-261 , Uses 858018 nut
Partn number
:
1253-262
Splines count dia
:
26 x 1.115
Splines length
:
1.180
Tube dia
:
2.000
Tube wall
:
0.065"
Style
:
FIXED
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$59.95
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Min: 1
Step: 1
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1254-681 midshaft stub
Bearing dia
:
1.181
Butt dia
:
2.375
End to weld
:
6.625
Notes
:
This stub also has snap ring groove at 16mm to retain bearing. USE IT WITH: 2252-682
Partn number
:
1254-681
Splines count dia
:
19 X 0.850
Splines length
:
0.775
Tube dia
:
2.500
Style
:
CVJ
Tube wall
:
0.065"
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$84.42
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Min: 1
Step: 1
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1254-683 midshaft stub
Bearing dia
:
1.181
Butt dia
:
2.344
End to weld
:
6.625
Notes
:
use it with: 2252-682
Partn number
:
1254-683
Splines count dia
:
19 X 0.850
Splines length
:
0.775
Tube dia
:
2.500
Tube wall
:
0.083"
Style
:
CVJ
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$84.42
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Min: 1
Step: 1
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1340-20 midshaft stub
Butt dia
:
2.435
End to weld
:
7.500
Notes
:
TOYOTA
Partn number
:
1340-20
Splines count dia
:
20 X 1.310
Splines length
:
1.765
Tube dia
:
2.560
Tube wall
:
0.065"
Style
:
Slip
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$59.82
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Min: 1
Step: 1
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1340-20L midshaft stub
Butt dia
:
2.435
End to weld
:
9.375
Notes
:
Toyota, Sold only in kit 1343-20L
Partn number
:
1340-20L
Splines count dia
:
20 X 1.310
Splines length
:
6.500
Tube dia
:
2.560
Tube wall
:
0.065"
Style
:
Slip
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Max:
Min: 1
Step: 1
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1340-21 midshaft stub
Butt dia
:
2.435
End to weld
:
6.375
Notes
:
TOYOTA
Partn number
:
1340-21
Splines count dia
:
20 X 1.310
Splines length
:
1.880
Tube dia
:
2.560
Tube wall
:
0.065"
Style
:
Slip
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$73.13
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Min: 1
Step: 1
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1353-231 midshaft stub
Bearing dia
:
1.181
Butt dia
:
2.435
End to weld
:
5.000
Notes
:
Fits Toyota OE Tube / 1374-233 nut included
Use with: 1301-231
Partn number
:
1353-231
Splines count dia
:
23 X 0.990
Splines length
:
1.375
Tube dia
:
2.560
Tube wall
:
0.065"
Style
:
FIXED
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$75.56
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Min: 1
Step: 1
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1353-232 midshaft stub
Bearing dia
:
1.181
Butt dia
:
2.344
End to weld
:
5.000
Notes
:
Fits Toyota OE Tube / 1374-233 nut included
Use with: 1301-231
Partn number
:
1353-232
Splines count dia
:
23 X 0.990
Splines length
:
1.375
Tube dia
:
2.500
Tube wall
:
0.083"
Style
:
FIXED
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$60.63
Max:
Min: 1
Step: 1
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