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Spline Shaft

Splines are parts that transmit power through the movement of interlocking grooved rotary shafts. Since splines transmit power by meshing together many tooth surfaces, they have superior load transmission ability and alignment relative to fasteners such as screws, pins, keys or mechanical locks. The main types of splines are square splines (with linear and parallel groove side surfaces), involute splines (with zig-zag tooth shapes in circular arrangements) and ball splines (that generate linear motion from rolling steel balls placed in the grooves). Splines that can transmit large torques are used in a variety of mechanisms such as automotive and high-speed rolling stock transmissions, propeller shafts, transportation equipment and machine tools. There are a wide range of applications, so an extensive lineup of product types and shapes are available.

Nut Type

12 items

: 30; 45; 60

Ball Splines - Both Ends Tapped

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Ball Splines - One End Tapped

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Ball Splines Standard

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Ball Splines - Both Ends Stepped Tapped

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Days to Ship:	7 Day(s) or more

Days to Ship:	6 Day(s) or more

Days to Ship:	6 Day(s) or more

Days to Ship:	7 Day(s) or more

Spline Nut

THK

The nut and shaft are sold separately. Use together with THK nuts and shafts (DPM, DP, SS). The shaft is cut with no surface treatment.

[Features]
· The spline nut DPM type / DP type is a low-priced bearing where a special alloy has been die cut with a high precision splint shaft as the core.
· Differs from conventional machine processed units, and has excellent abrasion resistance due to there still being the same chill layers that were formed on the sliding surface during the casting process.
· The spline shaft used in combination with this can be roll-pressed to machine harden the surface, and provide the surface with a mirror surface finish, to achieve smooth sliding.
· The spline cog has a special design with a large contact area and has concentricity that can automatically determine core when torque is incurred, so the torque...

CAD ：: 2D / 3D

Standard Price:	MYR 1,270.50-
Days to Ship:	89 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Ball Splines - One End Stepped and Threaded

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Ball Splines - One End Stepped and Threaded, One End Tapped

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Ball Splines - Both Ends Stepped

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Ball Splines - One End Stepped

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Ball Splines - Both Ends Stepped and Threaded

MISUMI_Test

CAD ：

2D / 3D

Days to Ship: 10 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Miniature Hexagonal Spline, Single Nut (HTK) / Double Nut (HTKW) Series

OZAK

Miniature sizes (hexagonal shaft 3, 4, 5) are now standardized

[Features]
· Achieve reduced weight and smaller sizer for the machinery and devices
· The resin nut (PPS resin) can be combined with the stainless steel shaft (SUS304) to obtain excellent corrosion resistance, which allows it to be used in a wide variety of environments.
· The line up also includes standard products with non-backlash specifications (W series).

Days to Ship: 17 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
Cornered ball splines LBH type

THK

This rigid, square spline nut does not require a housing and can be assembled on the machine body as-is to achieve a compact, rigid linear guide part.

CAD ：

2D / 3D

Days to Ship: 89 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Days to Ship:	6 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	6 Day(s) or more

Days to Ship:	7 Day(s) or more

Days to Ship:	10 Day(s) or more

Days to Ship:	17 Day(s) or more

Days to Ship:	89 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Nut Type
End Shape (Left)
End Shape (Right)
Type
Spline Shaft Outer Dia. D(Ø)
Torque
Material
Number of Nuts(pc(s).)
Nut Length
Nut Overall Length L1(mm)
Nut Outer Dia. D1(Ø)
Preload
Accuracy Grade


Brand	MISUMI_Test	MISUMI_Test	MISUMI_Test	MISUMI_Test	THK	MISUMI_Test	MISUMI_Test	MISUMI_Test	MISUMI_Test	MISUMI_Test	OZAK	THK
Product Series	Ball Splines - Both Ends Tapped	Ball Splines - One End Tapped	Ball Splines Standard	Ball Splines - Both Ends Stepped Tapped	Spline Nut	Ball Splines - One End Stepped and Threaded	Ball Splines - One End Stepped and Threaded, One End Tapped	Ball Splines - Both Ends Stepped	Ball Splines - One End Stepped	Ball Splines - Both Ends Stepped and Threaded	Miniature Hexagonal Spline, Single Nut (HTK) / Double Nut (HTKW) Series	Cornered ball splines LBH type
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D
Days to Ship	7 Day(s) or more	6 Day(s) or more	6 Day(s) or more	7 Day(s) or more	89 Day(s) or more	6 Day(s) or more	7 Day(s) or more	6 Day(s) or more	7 Day(s) or more	10 Day(s) or more	17 Day(s) or more	89 Day(s) or more
Nut Type	Key Provided Type / Flanged Type	Key Provided Type / Flanged Type	Key Provided Type / Flanged Type	Key Provided Type / Flanged Type	-	Key Provided Type / Flanged Type	Flanged Type	Key Provided Type / Flanged Type	Key Provided Type / Flanged Type	Key Provided Type	Flanged Type	Block Type
End Shape (Left)	Tapped	Tapped	Standard	Stepped and Tapped	Standard	Stepped and Threaded	Stepped and Threaded	Stepped	Stepped	Stepped and Threaded	Standard	Standard
End Shape (Right)	Tapped	Standard	Standard	Stepped and Tapped	Standard	Standard	Tapped	Stepped	Standard	Stepped and Threaded	Standard	Standard
Type	Solid	Solid	Solid	Solid	Polygonal	Solid	Solid	Solid	Solid	Solid	Polygonal	Solid / Hollow
Spline Shaft Outer Dia. D(Ø)	6 ～ 30.8	6 ～ 25.8	6 ～ 30.8	8 ～ 20.6	-	10.4 ～ 20.6	20.6 ～ 30.8	6 ～ 10.4	8 ～ 30.8	8 ～ 30.8	-	-
Torque	Middle Torque	Middle Torque	Middle Torque	Middle Torque	-	Middle Torque	Middle Torque	Middle Torque	Middle Torque	Middle Torque	Middle Torque	High Torque
Material	SCM415 Equivalent / f	SCM415 Equivalent / SUS440C Equivalent / f	SCM415 Equivalent / SUS440C Equivalent / f	SCM415 Equivalent	-	SCM415 Equivalent / SUS440C Equivalent / f	SCM415 Equivalent	SCM415 Equivalent / SUS440C Equivalent	SCM415 Equivalent / SUS440C Equivalent	SCM415 Equivalent	SUS304	-
Number of Nuts(pc(s).)	-	-	1 ～ 2	-	-	-	-	-	-	-	-	1 ～ 5
Nut Length	Standard	Standard	Standard	Standard	-	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Nut Overall Length L1(mm)	25 ～ 80	25 ～ 71	25 ～ 80	25 ～ 63	-	33 ～ 63	63 ～ 80	25 ～ 40	25 ～ 80	25 ～ 80	11.5	83
Nut Outer Dia. D1(Ø)	14 ～ 47	14 ～ 42	14 ～ 47	16 ～ 35	-	21 ～ 35	35 ～ 47	14 ～ 21	16 ～ 47	16 ～ 47	10	-
Preload	Standard	Standard	Standard	Standard	-	Standard	Standard	Standard	Standard	Standard	Standard	Standard / Light Preload / Medium Preload
Accuracy Grade	Standard Grade	Standard Grade	Standard Grade	Standard Grade	-	Standard Grade	Standard Grade	Standard Grade	Standard Grade	Standard Grade	Standard Grade	Standard Grade / High Grade / Precision Grade

Configure

Specification/Dimensions

End Shape (Left)
- Standard
- Tapped
- Stepped
- Stepped and Tapped
- Stepped and Threaded
Larger Image

Clear

End Shape (Right)
- Standard
- Tapped
- Stepped
- Stepped and Tapped
- Stepped and Threaded
Larger Image

Clear

Type
- Solid
- Hollow
- Polygonal
Clear

Spline Shaft Outer Dia. D(Ø)
6

8

10.4

13.4

16.6

20.6

25.8

30.8
Clear

Torque
- High Torque
- Middle Torque
Clear

Material
Clear

Number of Nuts(pc(s).)
1

2

3

4

5
Clear

Nut Length
- Standard
Clear

Nut Overall Length L1(mm)
11.5

25

33

36

40

44

50

63

71

80

83
Clear

Nut Outer Dia. D1(Ø)
10

14

16

21

24

31

35

42

47
Clear

Preload
- Standard
- Light Preload
- Medium Preload
See the accuracy standard of each manufacturer.

Clear

Accuracy Grade
See the accuracy standard of each manufacturer.

Clear

Narrow search by specifying Manufacturer

- MISUMI_Test (9)
- Economy series (0)
- THK (2)
- OZAK (1)
Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

17 Day(s) or Less

46 Day(s) or Less

76 Day(s) or Less

89 Day(s) or Less
Clear

How can we improve?

Spline Shaft

Nut Type

Configure

Specification/Dimensions

End Shape (Left)

End Shape (Right)

Type

Spline Shaft Outer Dia. D(Ø)

Torque

Material

Number of Nuts(pc(s).)

Nut Length

Nut Overall Length L1(mm)

Nut Outer Dia. D1(Ø)

Preload

Accuracy Grade

Narrow search by specifying Manufacturer

CAD

Days to Ship

Related Categories to Spline Shaft

Payment Method

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm