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Rolled Ball Screws Shaft Dia.15 Lead 5/10/16/20 Accuracy Grade C7 (Part Number)

Rolled Ball Screws Shaft Dia.15 Lead 5/10/16/20 Accuracy Grade C7

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Caution

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  • **RoHS Compliant is available for some part numbers.
    Please contact with MISUMI for detail effective date.
    This item may have small noise during operation.
  • If the product is out of stock in Vietnam, it will be imported from China and take longer leadtime. The quality and specification remain unchange. Please contact [email protected] for more details.

Product Description

- Rolled Ball Screws Shaft Dia.15 Lead 5/10/16/20 Accuracy Grade C7 from MISUMI.
- The Rolled Ball Screws have a shaft diameter of 15 mm and are available in four different lead sizes: 5mm, 10mm, 16mm or 20mm.
- The accuracy grade option for this product is C7.
- The overall length of the shaft screw can be customized to fit a range of configurations, from 150mm to 1200mm, in 1mm increments.
- The lead twisting direction for this product is right-handed.
- The screw shaft is made of S55C while the nut is made of SCM420.
See more ...

Economy Rolled Ball Screws Shaft Dia. 15

Versatile Lead Sizes Durability

- Available in multiple lead sizes for optimal flexibility.

- C7 accuracy grade guarantees precise positioning.

- Customize shaft lengths within a specified range in 1mm steps

- Designed with a right-hand twist for effective function.

- High-strength S55C shaft and SCM420 nut for durability.

Economy Rolled Ball Screws Shaft Dia. 15
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support

Product Overview

1. The product is an Economy series C7 rolled Ball Screw without pre-pressure suitable for a feeding mechanism requiring multi-point positioning.
2. Ball Screw Standard nuts are adopted to meet the requirement of space saving.
3. The shaft end of screw is processed in accordance with standard specifications, so it can be used directly with the support unit without reprocessing. If the shaft end requires alteration, which should be specified according to the catalog.
4. When used in combination with MISUMI’s Economy series support unit, it has a better effect.
Product Comparison
 Model No./Specification Example
Model No.AccuracyShaft Dia.LeadTotal Length
MISUMI Conventional Standard ProductBSST1510-800C71510800
MISUMI Conventional C-Value ProductC-BSSTA1510-800
Economy Series*C-TBSB1510-800
 
■ Lead Accuracy
商品概要
■ Cumulative Lead Error Tolerance
Unit: μm
Accuracy ClassC7C10
Cumulative Lead Error (4)52210
(4) Lead error tolerance value for an arbitrary datum length of 300mm within the effective thread length of the screw shaft
*Lead accuracy is reference for accuracy class C7.
 Mounting part accuracy differs from MISUMI conventional products
 See ■ Mounting Part Accuracy below
■ Mounting Part Accuracy
【エコノミーシリーズ】 中国製 転造ボールねじ 軸径φ15 リード5/10/16/20:関連画像

Rolled Ball Screw

 
 
Unit: mm
ModelLeadScrew Length(1)(2) Runout Tolerance
(Max.)
(3) Runout Tolerance
(Max.)
(4)(5) Perpendicularity Tolerance
(Max.)
Axial Clearance
TypeScrew Shaft 
Outer Dia.
Min.Max.Conventional Product
(BSST)
Economy SeriesConventional Product
(BSST)
Economy SeriesConventional Product
(BSST)
Economy SeriesConventional Product
(BSST)
Economy Series
C-TBSE821004000.0140.0140.0140.0140.0070.10.03 or less0.05 or less
102/4150600
C-TBSE
C-TBSB
124/5/101508000.1 or less
155/10/16/201501200
205/10/2020020000.05 or less*0.15 or less
255/10/2520020000.020.020.020.020.07 or less*0.2 or less
325/10/3230020000.008
*Varies by lead
(1)・(2)

(3)
(4)・(5)
 Radial run-out of bearing mouting surface related to the centerline of screw groove.
 This measurement item is affected by Total Run-out (8) of the Screw Shaft, and so it must be corrected.
 Radial run-out of drive component interface surface in relation to screw shaft support axis.
 Perpendicularity of shaft's bearing shoulders in relation to screw shaft support axis.

Dimensional Drawing

Product Drawings of Ball Screw (Unit: mm)

Specification Table

Specification drawing 1
■EK Shaft End
Part NoL
Shaft Overall Length
(1mm Increments)
Fixed Side Shaft end dimentionYNumber of LapsBasic Rated LoadAxial
Clearance
Twisting
Direction
Support Units (separately sold)
TypeScrew Shaft Norminal (Dia.)LeadEUC(Dynamic)
kN
C(Static)
kN
ShapeFixed Side
Model
Supprt Side
Model
C-TBSE15 (*16)05150~12003611L-623 laps3.67.40.1 or LessRightSquareC-TEK12C-TEF12
RoundC-TFK12C-TFF12
Low ProfileE-TLK12E-TLF12
10SquareC-TEK12C-TEF12
RoundC-TFK12C-TFF12
Low ProfileE-TLK12E-TLF12
161.8 laps3.07.1SquareC-TEK12C-TEF12
RoundC-TFK12C-TFF12
Low ProfileE-TLK12E-TLF12
20SquareC-TEK12C-TEF12
RoundC-TFK12C-TFF12
Low ProfileE-TLK12E-TLF12
*Actual Shaft Dia is 16
The Y Dimension must be larger than the total length of the Screw Nut

■BK Shaft End
Part NoL
Shaft Overall Length
(1mm Increments)
Fixed Side Shaft end dimentionYNumber of LapsBasic Rated LoadAxial
Clearance
Twisting
Direction
Support Units (separately sold)
TypeScrew Shaft Norminal (Dia.)LeadEUC(Dynamic)
kN
C(Static)
kN
ShapeFixed Side
Model
Supprt Side
Model
C-TBSB15 (*16)05150~12003914L-653 laps3.67.40.1 or LessRightSquare
(Narrow Pitch)
C-TBK12C-TBF12
10
161.8 laps3.07.1
20
*Actual Shaft Dia is 16
The Y Dimension must be larger than the total length of the Screw Nut
kgf=N×0.101972
Alterations
Dimension 4
■ Keyway Dimension
商品概要
Shaft Dia.bt
Reference DimensionTolerance
(N9)
Reference DimensionTolerance
6 to 72-0.004
-0.029
1.2+0.1
0
8 to 1031.8
11 to 1240
-0.03
2.5
13 to 1753
18 to 2063.5
Screw Shaft Runout Tolerance
TypeScrew
Shaft
O.D.
Runout tolerance G (Max.)Incomplete
Hardened
Area (ℓ)
~125126~200201~315316~400401~500501~630631~800801~10001001~12501251~16001601~2000
E-TBS40.0600.075---------5
60.0750.075---------
C-TBSE
C-TBSB
80.1000.1400.2100.270-------10
10-0.1200.1600.2100.2700.350-----
12-0.1200.1600.2100.2700.3500.480----
15-0.1100.1300.1600.2000.2500.3200.4200.550--
20-0.1100.1300.1600.2000.2500.3200.4200.5500.7300.73015
25-0.1100.1100.1300.1600.1900.2300.3000.3800.5000.690
32--0.1100.1300.1600.1900.2300.3000.3800.5000.69020
E-KBS40.050----------5
60.0500.050---------
C-KBS80.0600.0750.100--------
100.0550.0650.0800.100-------
12-0.0650.0800.1000.120------10
15-0.0600.0700.0800.0950.1100.1400.1700.210--
20-0.0600.0700.0800.0950.1100.1400.1700.2100.270-15
25--0.0600.0700.0800.0900.1000.1300.1700.210-
E-KLR40.0500.050---------5
80.0650.0750.100--------
100.0650.0650.0800.100-------

Example of Use

Automatic feeder (the workpiece feeds by the moving and positioning of the slider driven by the ball screw via the stepping motor)
Example of Use 1

Precautions

■ Selection and Precautions for Use of Ball Screw
● Rotating the nut by hand may not feel smooth, but does not affect the positioning precision, so this product is suitable for multi-point positioning feeding mechanism. Please feel free to use.
● If the operation requires low runout (e.g. machining equipment), please use MISUMI standard products.
In operation, if there is too much noise or sharp and harsh sound, please make sure that the installation accuracy of the screw and the specifications of peripheral components such as motors and couplings are appropriate.
● Lithium soap grease. SHC32 (red) has been applied.
Do not let the nut exceed the movement range of the Ball Screw nut, or screw out of the screw shaft, otherwise the ball will fall off and the ball cycling parts will be damaged.
● Ball Screws and nuts placed with an inclination may fall due to weight. Please be careful.
● This product is a machined type, so there will be knife patterns and color difference in its appearance. Small scratches or color changes without affecting the use and main function are of a normal phenomenon. Please feel free to use.

■ Precautions of the Ball Screw and peripheral parts design and assembly
The Ball Screw is a component that only bears axial load. If it is subjected to radial load or moment load, poor sliding, vibration or abnormal noise may occur, shortening its service life.
The reason that the Ball Screw bears radial load and moment load is the axis deviation and parallelism error of the surrounding parts. Therefore, it is necessary to correctly design and assemble the peripheral parts of the Ball Screw to prevent errors.
● Axis deviation of Ball Screw and support unit (Fig. 1)
- Axis deviation is the deviation of the Ball Screw fixed by the fixed side support unit and the bearing of the supporting side support unit.
- The allowable value of the axis deviation is 20μ or less (reference value)
●Parallelism between Ball Screw and linear guide (Figure 2)
- Parallelism error refers to the inclination of the Ball Screw in the up-down or left-right direction with respect to the reference of the linear guide.
- The allowable value of inclination is below 1/2000 (Figure 3)
●Precautions of assembly
If you notice abnormal noises during the operation of the Ball Screw or jamming during movement after assembly, please loosen the connections of the parts before proceeding. Adjust and reassemble after moving smoothly.
- Error in the left and right direction of the support unit (Fig. 1)
- Parallel error of linear guide and Ball Screw (Fig. 2)
- Fixing of workbench and nut bracket
- Fixing of ball screw nut and nut bracket
·Removal of nut is prohibited·No impact on the nut·Be careful of falling due to weight
Precaution 1Precaution 2Precaution 3
   
·Checking for reverse action·Pay attention to intrusion of foreign objects·Nut overstroke is prohibited
Precaution 4Precaution 5Precaution 6
   
Precaution 7

Related Products

Usage Method 1
Ball Screw
Type
(Economy series) support unit Standard square type(Economy series) support unit Round type
Fixed side modelSupport side modelFixed side modelSupport side model
C-TBSEC-TEK12C-TEF12C-TFK12C-TFF12
Economic type rolled ball screws, Shaft diameter 15, Lead 5/10/16/20, Precision C7, Related ProductsEconomic type rolled ball screws, Shaft diameter 15, Lead 5/10/16/20, Precision C7, Related ProductsEconomic type rolled ball screws, Shaft diameter 15, Lead 5/10/16/20, Precision C7, Related ProductsEconomic type rolled ball screws, Shaft diameter 15, Lead 5/10/16/20, Precision C7, Related Products
Ball Screw
Type
(Economy series) support unit Narrow pitch square type 
Fixed side modelSupport side model
C-TBSBC-TBK12C-TBF12
Economic type rolled ball screws, Shaft diameter 15, Lead 5/10/16/20, Precision C7, Related ProductsEconomic type rolled ball screws, Shaft diameter 15, Lead 5/10/16/20, Precision C7, Related Products

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
    Incomplete part number.
    Please use left hand selections to complete a part number.
Loading...Tải…
Part Number
C-TBSB1505-[150-1200/1]
C-TBSB1510-[150-1200/1]
C-TBSB1516-[150-1200/1]
C-TBSB1520-[150-1200/1]
C-TBSE1505-[150-1200/1]
C-TBSE1510-[150-1200/1]
C-TBSE1516-[150-1200/1]
C-TBSE1520-[150-1200/1]
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngLead
(mm)
Shaft Screw Overall Length L
(mm)
Shaft End Type Fixed Side of Square Bearing Assembly (Purchase Separately) Square Support Component Support Side (Purchase Separately) Fixed Side of Round Bearing Assembly (Purchase Separately) Support Side of Circular Support Assembly (Purchase Separately)

-

1 Piece(s) 7 Day(s) 5150 ~ 1200BK TypeC-TBK12C-TBF12--

-

1 Piece(s) 7 Day(s) 10150 ~ 1200BK TypeC-TBK12C-TBF12--

-

1 Piece(s) 7 Day(s) 16150 ~ 1200BK TypeC-TBK12C-TBF12--

-

1 Piece(s) 12 Day(s) 20150 ~ 1200BK TypeC-TBK12C-TBF12--

-

1 Piece(s) 7 Day(s) 5150 ~ 1200EK TypeC-TEK12C-TEF12C-TFK12C-TFF12

-

1 Piece(s) 7 Day(s) 10150 ~ 1200EK TypeC-TEK12C-TEF12C-TFK12C-TFF12

-

1 Piece(s) 12 Day(s) 16150 ~ 1200EK TypeC-TEK12C-TEF12C-TFK12C-TFF12

-

1 Piece(s) 7 Day(s) 20150 ~ 1200EK TypeC-TEK12C-TEF12C-TFK12C-TFF12

Loading...Tải…

  1. 1

Basic InformationThông tin cơ bản

Type Rolled Flange Shape Round Shape, 2 Set Screw Flats at both ends Accuracy Grade C7
Screw Shaft O.D.(Ø) 15(16)

Frequently asked question (FAQ)FAQ

Question:Question: What is the operating temperature limit for the economy series rolled ball screw?
Answer:Answer: The operating temperature limit for the economy series rolled ball screw is 80°. Exceeding this limit will cause damage to the circulating parts and seals, as well as the deformation of the screw shaft and nut, affecting the life.
Question:Question: How to do if there is abnormal noise heard in use?
Answer:Answer: MISUMI does not guarantee there is no abnormal noise during use. If abnormal noise occurs, please check the installation accuracy and the correct selection of surrounding parts. Please loosen the parts before re-adjustment. Please refer to "Precautions" for details.
Question:Question: Is it normal to feel stuck when rotating the nut by hand?
Answer:Answer: It is a normal phenomenon, because this product is a rolled ball screw, and there is no run-and-fit test before leaving the factory. The sticking will disappear after running for a period of time under the condition of ensuring the installation accuracy If the sticking reaches the point where the motor can not drive, please contact MISUMI.