Page 346 - MISUMI SINGAPORE Economy Series

Economy series Product Overview Product Overview Economy series
Linear Shaft Linear Shaft

vs Standard Type QPoints on categories of shaft use
Saving 1Selective Guide Use
up to
2 Economy series 36 % Suitable for high precision positioning Suitable for simple guidance function 2
Linear Guides / Linear Bushings / Ball Splines / Oil Free Bushings Linear Shaft Example of Standard product Economy series Ball Splines / Oil Free Bushings Linear Guides / Linear Bushings /

Use
Excellent durability
shaft (g7)
shaft (g6)
Max. fit
-0.02
-0.028
-0.024
-0.02
-0.034
-0.017
-0.014
-0.025
Miniature Linear Guides Excellent anti-rust performance clearance -0.008 -0.012 φ 8~10 φ 12~16 φ 20~30 φ 35~50 -0.012 -0.016 φ 8~10 φ 12~16 φ 20~30 φ 35~50 Linear Guides Miniature
φ 3
φ 4~6
φ 3
φ 4~6
Shaft Dia.
P.309 *Maximum fit clearance (mm) between linear bushing single (LMU) and shaft (upper limit of linear bushing inner diameter - lower limit of guide shaft O.D.) P.309
2Accuracy Table for Shafts and Linear Bushings
Linear Guides for Medium and Heavy Load QSelection of Economy Series Linear Shaft Dimensions (mm) φ 3~5 I.D. Tolerance of O.D. Tolerance of Standard Product Shaft (g6) O.D. Tolerance of Economy Series Shaft (g7) Medium and Heavy Load Linear Guides for
Linear Bushing Single (LMU)
φ 4~6 φ 8~10 φ 12~16φ 20~30 φ 35~50
φ 6~16 φ 20~30 φ 35~50
φ 3
φ 4~6 φ 8~10 φ 12~16φ 20~30 φ 35~50
φ 3
0
P.321 Data 1 Data 2 Data 3 Data 4 Alterations -0.001 0 0 P.321
-0.002
-0.003
Cross Roller Guides Specifications Shape Heat Treatment O.D. tolerance Shaft Dia. Range Length Range V-groove Keyway (Up to 4 pcs) Set Screw Flat Wrench flat Change L D Tolerance Female Thread -0.005 -0.008 -0.009 -0.010 -0.012 -0.002 -0.004 -0.002 Guides Cross Roller
-0.004
0
-0.008
0
-0.006
-0.007
-0.012
-0.009
P.337 Standard Change to fine thread Change of tap depth -0.008 -0.012 -0.005 -0.006 -0.004 -0.005 P.337
-0.014
-0.010
-0.016
-0.011
Linear Guide Shafts Economy Straight type Provided g6 3~50 20~1500 -0.013 -0.007 -0.020 -0.006 Shafts Linear Guide
-0.017
-0.012
product
-0.014
-0.020
-0.015
g7
Provided
20~1500
3~50
-0.024
Series
-0.016
-0.025
P.341 Standard Provided g6 4~50 20~1500 -0.017 -0.009 -0.007 P.341
-0.018
-0.028
product -0.019
-0.020
Linear Bushings Economy One End Provided g7 5~50 20~1500 -0.021 -0.009 Bushings Linear
Series
-0.022
-0.034
-0.023
Tapped
Standard
-0.024
product
-0.026
P.349 Economy Provided g6 4~50 20~1500 -0.025 P.349
Series Provided g7 6~50 20~1500 -0.027
-0.028
Ball Spline Economy Provided g6 4~50 20~1500 -0.029 Ball Spline
Standard
-0.030
product
-0.031
-0.032
Series
-0.034
P.386 Standard Both Ends Provided g7 5~50 20~1500 -0.033 P.386
Tapped
product Provided g6 6~50 20~1500 3Service Life of Shafts Walking Testing Machine
Oil Free Bushings Economy Provided g7 6~50 20~1500 Service Life Load Applicable Conditions Speed Bushings Oil Free
Series
Frequency
Standard product shaft
(material SUJ2, surface hardness HRC58~) P High High High
P.409 QAlteration Introduction (material S45C, surface hardness HRC55~) G Low and medium Low Low and medium P.409
Economy series shaft
Shaft Supports Shaft Collars QChange L Dimension Tolerance QSet Screw Flat QWrench Flats Guide shaft durability test 0 10 20 Moving distance【km】 70 80 90 Shaft Collars Shaft Supports
Additional plane machining at any position.
L dimension tolerance is as follows:
· Sample Conditions
Add a wrench flat at any position.
50
60
40
30
200≤L<500→L±0.05
Material: MISUMI SUJ2 / S45C,
SUJ2
P.430 L<200→L±0.03 O.D.: φ 12 L Dimension: 410mm MISUMI standard product >85 P.430
500≤L≤1000→L±0.1
other companies S45C
· Test Method MISUMI Economy series >60
S45C
Use MISUMI linear bushing LMU12. Generic Products
Apply the rated dynamic load of 42kgf, on the Market 1 S45C 30
with the sliding stroke of 100mm. Generic Products Linear Bushings
L Measure the sliding distance at the time on the Market 2 S45C 10
when it cannot withstand the rated load.
*The above data is limited to sample test results, which is for reference only. Economy series Shafts
*The test data are obtained through testing by our company, which are for reference only.
341 *Generic Products on the Market are similar products randomly purchased by our company from online or offline markets