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Lead Screws-One End Stepped Type

Lead Screws-One End Stepped Type

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Check FAQ of this product (2 items)

MISUMI

MiSUMi Economy

MISUMI

- Lead Screws-One End Stepped Type
- C-MTSRA, C-MTSTRA, C-MTSRB and C-MTSTRB are in MISUMI economy series.
- C-MTSRA and C-MTSTRA are Screw Turn Direction: Right-hand thread
- C-MTSRB and C-MTSTRB are Screw Turn Direction: Right-Hand Thread with Keyway
- Material of C-MTSRA and C-MTSRB: Equivalent to S45C
- Material of C-MTSTRA and C-MTSTRB: Equivalent to SUS303
- Thread Nominal Dia.: 8, 10, 12, 14, 16, 20, 22 and 25 mm.
- Shaft Overall Length L: 50-1200 mm.
- Thead pitch: 1.5, 2, 3 ,4 and 5

Part Number

Configured Part Number is shown.

Product Overview of Lead Screws, Nuts

1. The Lead Screws, Nuts is a sliding feed screw that meets the 30-degree Lead Screws, Nuts Standard. It is mainly used in transmission (feeding and lifting) and position adjustment devices, and has a certain degree of self-locking.
2. Economy series Lead Screws, Nuts with high quality rolled rollers made of material SUS303 or S45C ensures 7e precision. 7 types of additional processing are available at both ends, basically meeting all shapes, no need for secondary processing after purchase.
3. Used with Economy series Lead Screws, Nuts nuts, it ensures consistent thread clearance.

Dimensional Drawing of Lead Screws, Nuts

Dimensional Drawing

Specification Table of Lead Screws, Nuts

StandardWith Keyway TypeLead Screws, Nuts MaterialLead Screws, Nuts Surface Treatment
Right-HandLeft-HandRight-HandLeft-Hand
C-MTSRAC-MTSLAC-MTSRBC-MTSLBS45C equivalent-
C-MTSBRAC-MTSBLAC-MTSBRBC-MTSBLBS45C equivalentFerroferric Oxide Protective Film
C-MTSTRAC-MTSTLAC-MTSTRBC-MTSTLBSUS303 equivalent-
●Single pitch error…±0.02mm ●Accumulated pitch error…±0.15/300mm
 
Ordering Example
Lead Screws, NutsTypeLead Screws, NutsThread Nominal D1mm incrementsLead Screws, NutsQ Selection1mm incrementsThread Pitch
P
Right-HandLeft-HandLead Screws, NutsLLead Screws, NutsSLead Screws, NutsCLead Screws, NutsJ
Standard
C-MTSRA
C-MTSBRA
C-MTSTRA
With Keyway Type
C-MTSRB
C-MTSBRB
C-MTSTRB		Standard
C-MTSLA
C-MTSBLA
C-MTSTLA
With Keyway Type
C-MTSLB
C-MTSBLB
C-MTSTLB		(8)50～ 500When Q≤9
D2≤S≤Q×5

When Q≥10
2≤S≤Q×7		6    C≤60
S－C－J≥2		J≥2
or J＝0
Lead Screws, NutsWhen J＝0，keyway R will be eliminated on the shaft end side		1.5
(10)80～100067   2
12(6)789 
148910  3
16100～120091012  
20150～120010121415 4
2210121415 5
251214151617
Lead Screws, NutsDimensions in ( ) are not applicable to Right-Hand Thread with Keyway.
Lead Screws, NutsWhen combined with economy series position indicators, Q8~14 are standard dimensions.

Alterations of Lead Screws, Nuts

Product Features of Lead Screws, Nuts

● Lead Screws, Nuts, The smooth rolling thread surface of the high quality roller guarantees precision.
● Lead Screws, Nuts, Continuous metal tissue fibers guarantee high thread strength.
● Lead Screws, Nuts, Cold hardening ensures more wear-resistant thread surface.

Example Use of Lead Screws, Nuts

Example of Use
* Economy series position indicator has not been launched yet. Coming soon.
· Standardize support unit Lead Screws, Nuts
Standardize the special "support unit" for lead screw.
  There is no need to design the bearing mechanism.

· Standardize the shape of Lead Screws, Nuts shaft end
  If the shaft diameter and length are determined, they can be combined directly with the support unit.
  There is no need for complicated shaft end shape design.

· Lead Screws, NutsNo need for combination design of various parts
If the specifications of each part are met, it can be assembled directly.
  There is no need for complicated combination design of various parts.

Precautions of Lead Screws, Nuts

1. Do not drop or knock the Lead Screws, Nuts. Otherwise it may cause scratches or damages. Attention should be paid to the fact that impact can cause functional damage, even if it is not visible.
2. When contacting the Lead Screws, Nuts, please use protective gloves, safety shoes and other protective equipment to ensure safety.

Related Products of Lead Screws, Nuts

Related Products Related Products Related Products
Lead Screw Nuts Flanged Lead Screw Nuts Compact Flanged Lead Screw Nuts Wide Block
30
45
60
  1. 1
Part Number
C-MTSRA8-[50-500/1]-S[2-30/1]-Q6
C-MTSRA10-[80-1000/1]-S[2-49/1]-Q[6,​7]
C-MTSRA12-[80-1000/1]-S[2-63/1]-Q[6,​7,​8,​9]
C-MTSRA14-[80-1000/1]-S[2-70/1]-Q[8,​9,​10]
C-MTSRA16-[100-1200/1]-S[2-84/1]-Q[9,​10,​12]
C-MTSRA20-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]
C-MTSRA22-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]
C-MTSRA25-[150-1200/1]-S[2-119/1]-Q[12,​14,​15,​16,​17]
C-MTSRB12-[80-1000/1]-S[2-63/1]-Q[7,​8,​9]-C[3-60/1]-J[0-61/1]
C-MTSRB14-[80-1000/1]-S[2-70/1]-Q[8,​9,​10]-C[4-60/1]-J[0-68/1]
C-MTSRB16-[100-1200/1]-S[2-84/1]-Q[9,​10,​12]-C[4-60/1]-J[0-82/1]
C-MTSRB20-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]-C[4-60/1]-J[0-103/1]
C-MTSRB22-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]-C[4-60/1]-J[0-103/1]
C-MTSRB25-[150-1200/1]-S[2-119/1]-Q[12,​14,​15,​16,​17]-C[5-60/1]-J[0-117/1]
C-MTSTRA8-[50-500/1]-S[2-30/1]-Q6
C-MTSTRA10-[80-1000/1]-S[2-49/1]-Q[6,​7]
C-MTSTRA12-[80-1000/1]-S[2-63/1]-Q[6,​7,​8,​9]
C-MTSTRA14-[80-1000/1]-S[2-70/1]-Q[8,​9,​10]
C-MTSTRA16-[100-1200/1]-S[2-84/1]-Q[9,​10,​12]
C-MTSTRA20-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]
C-MTSTRA22-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]
C-MTSTRA25-[150-1200/1]-S[2-119/1]-Q[12,​14,​15,​16,​17]
C-MTSTRB12-[80-1000/1]-S[2-63/1]-Q[7,​8,​9]-C[3-60/1]-J[0-61/1]
C-MTSTRB14-[80-1000/1]-S[2-70/1]-Q[8,​9,​10]-C[4-60/1]-J[0-68/1]
C-MTSTRB16-[100-1200/1]-S[2-84/1]-Q[9,​10,​12]-C[4-60/1]-J[0-82/1]
C-MTSTRB20-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]-C[4-60/1]-J[0-103/1]
C-MTSTRB22-[150-1200/1]-S[2-105/1]-Q[10,​12,​14,​15]-C[4-60/1]-J[0-103/1]
C-MTSTRB25-[150-1200/1]-S[2-119/1]-Q[12,​14,​15,​16,​17]-C[5-60/1]-J[0-117/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal of Thread D
(Ø) 		Pitch
(mm) 		Material Shaft Overall Length L
(mm) 		Type C
(mm) 		J
(mm) 		Q
(mm) 		S
(mm)

-

1 Piece(s) 10 Day(s) 81.5S45C50 ～ 500Standard--62 ～ 30

-

1 Piece(s) 10 Day(s) 102S45C80 ～ 1000Standard--6 ～ 72 ～ 49

-

1 Piece(s) 10 Day(s) 122S45C80 ～ 1000Standard--6 ～ 92 ～ 63

-

1 Piece(s) 10 Day(s) 143S45C80 ～ 1000Standard--8 ～ 102 ～ 70

-

1 Piece(s) 10 Day(s) 163S45C100 ～ 1200Standard--9 ～ 122 ～ 84

-

1 Piece(s) 10 Day(s) 204S45C150 ～ 1200Standard--10 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 225S45C150 ～ 1200Standard--10 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 255S45C150 ～ 1200Standard--12 ～ 172 ～ 119

-

1 Piece(s) 10 Day(s) 122S45C80 ～ 1000With Keyway Type3 ～ 600 ～ 617 ～ 92 ～ 63

-

1 Piece(s) 10 Day(s) 143S45C80 ～ 1000With Keyway Type4 ～ 600 ～ 688 ～ 102 ～ 70

-

1 Piece(s) 10 Day(s) 163S45C100 ～ 1200With Keyway Type4 ～ 600 ～ 829 ～ 122 ～ 84

-

1 Piece(s) 10 Day(s) 204S45C150 ～ 1200With Keyway Type4 ～ 600 ～ 10310 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 225S45C150 ～ 1200With Keyway Type4 ～ 600 ～ 10310 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 255S45C150 ～ 1200With Keyway Type5 ～ 600 ～ 11712 ～ 172 ～ 119

-

1 Piece(s) 10 Day(s) 81.5SUS30350 ～ 500Standard--62 ～ 30

-

1 Piece(s) 10 Day(s) 102SUS30380 ～ 1000Standard--6 ～ 72 ～ 49

-

1 Piece(s) 10 Day(s) 122SUS30380 ～ 1000Standard--6 ～ 92 ～ 63

-

1 Piece(s) 10 Day(s) 143SUS30380 ～ 1000Standard--8 ～ 102 ～ 70

-

1 Piece(s) 10 Day(s) 163SUS303100 ～ 1200Standard--9 ～ 122 ～ 84

-

1 Piece(s) 10 Day(s) 204SUS303150 ～ 1200Standard--10 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 225SUS303150 ～ 1200Standard--10 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 255SUS303150 ～ 1200Standard--12 ～ 172 ～ 119

-

1 Piece(s) 10 Day(s) 122SUS30380 ～ 1000With Keyway Type3 ～ 600 ～ 617 ～ 92 ～ 63

-

1 Piece(s) 10 Day(s) 143SUS30380 ～ 1000With Keyway Type4 ～ 600 ～ 688 ～ 102 ～ 70

-

1 Piece(s) 10 Day(s) 163SUS303100 ～ 1200With Keyway Type4 ～ 600 ～ 829 ～ 122 ～ 84

-

1 Piece(s) 10 Day(s) 204SUS303150 ～ 1200With Keyway Type4 ～ 600 ～ 10310 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 225SUS303150 ～ 1200With Keyway Type4 ～ 600 ～ 10310 ～ 152 ～ 105

-

1 Piece(s) 10 Day(s) 255SUS303150 ～ 1200With Keyway Type5 ～ 600 ～ 11712 ～ 172 ～ 119

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  1. 1

Basic Information

Shaft Shape One End Stepped Type Screw Turn Direction Right-hand thread Surface Treatment Not Provided
Type Lead Screw Shafts Shaft Type Rolled

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Specification/Dimensions

  • Nominal of Thread D(Ø)

    • 8
    • 10
    • 12
    • 14
    • 16
    • 20
    • 22
    • 25

    Clear

  • Pitch(mm)

    • 1.5
    • 2
    • 3
    • 4
    • 5

    Clear

  • Material

    • S45C
    • SUS303

    Clear

  • Shaft Overall Length L(mm)

     [50-1200/1mm Unit(s)]

    Clear

  • Type

    • Standard
    • With Keyway Type

    Clear

  • C(mm)

     [3-60/1mm Unit(s)]

    Clear

  • J(mm)

     [0-117/1mm Unit(s)]

    Clear

  • Q(mm)

    • 6
    • 7
    • 8
    • 9
    • 10
    • 12
    • 14
    • 15
    • 16
    • 17

    Clear

  • S(mm)

     [2-119/1mm Unit(s)]

    Clear

Days to Ship

    • All
    • 10 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: What is the difference between a trapezoidal screw and a ball screw?
Answer: The ball screw uses rolling friction, while the trapezoidal screw uses sliding friction.
The ball screw is not self-locking, while the trapezoidal screw is self-locking to a certain extent.
Question: Can it be used in conjunction with other trapezoidal screws?
Answer: Due to the slight differences between JIS standard and national standard, it is not recommended to mix economy series trapezoidal screws with existing products of MISUMI or other brands.

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