Page 315 - MISUMI Thailand Economy Series

Format Series Price Ratio Shipping Search Drawing Product Material Table Techinfo Others BD M D GM Format Series Price Ratio Shipping Search Drawing Product Material Table Techinfo Others BD M D GM
KW
Pict
Pict
Title
Title
KW
Date
Name
Date
Name
AK AK
M M
Economy Series Product Overview Product Overview Economy Series
Miniature Linear Guides Miniature Linear Guides
vs Standard Type QInstallation of guide rail
Economy Series Saving IWhen there is a reference surface in the base mounting surface
up to
2 Standard Grade Precision 37 % 1Before assembly, please remove the burrs and dirt on the mechanical mounting surface of the linear guide. 2
2Place the rail slowly on the base mounting surface, and then temporarily fasten the rail while making it contact the base reference surface.
3When subjected to impact, vibration, heavy load or requiring high precision, the fixing methods in Figures 1 to 3 are recommended.
Linear Guides / Linear Bushings / Ball Splines / Oil Free Bushings Miniature Linear Guides Figure 1: Push Plate Method Figure 2: Taper Gib Method Figure 3: Jack Screw Method Ball Splines / Oil Free Bushings Linear Guides / Linear Bushings /
improved
4Use a torque wrench to tighten the mounting bolts to the specified torque. (Refer to Table 1 for the specified torque.)

Miniature Linear Guides Precision improved Good smoothness Linear Guides Miniature

P.309 IWhen there is no reference surface in the base mounting surface P.309
Straight gauge-based method
Linear Guides for Medium and Heavy Load EActual product's color may be slightly different with photo. 1Place the rail slowly on the base mounting surface, and then temporarily fasten the mounting bolts. Medium and Heavy Load Linear Guides for
2It is equipped with a straightedge almost parallel to the temporarily fastened rail.
3Based on the straightedge, use a dial meter as shown in Figure 4 to measure the parallelism with the rail while reinforcing it.
5 The secondary rail can be installed in the same straightedge method as the primary master rail, or by using the primary rail as a
P.321 QSpecification Comparison QDimensional Precision 4Use a torque wrench to tighten the mounting bolts to the specified torque. P.321
· Through enhanced management of the dimensional
Reference side
Cross Roller Guides tolerance of the ball return hole and the steel ball, H Figure 4: Straightedge Method Figure 5: Secondary Rail Mounting Method Table 1: Bolt Tightening Torque (For SCM Material) Guides Cross Roller
datum reference as shown in Figure 5. In either method, use a dial indicator to measure the parallelism while the rail is being.
the clearance dimension K is reduced and the
Nominal Recommended Torque
Shape
noise is reduced.
Number
(N·m)
Guide Rail
M2
P.337 Side sealing gasket Block Ball-return hole M2.5 0.4 P.337
Return Cap
0.6
Linear Guide Shafts Ball K Unit: μm Economy series product Standard product Miniature M3 1.0 Shafts Linear Guide
N
2.5
M4
Precision Standard
P.341 Retainer (Wire) Steel Ball Height H Tolerance ±20 ±20 P.341
40
Rail Block Short Standard rail Long Standard Long Height H Pair Variation ±25 ±25 QMaintenance (supply of grease)
40
Wide Rail
Width N Tolerance
Standard
Linear Bushings Smoothness Good Good Good Good Good Width N Pair Variation Low and medium frequency drive High frequency drive I Grease forms an oil film on the surface of the linear guide ball and rolling surface to effectively reduce friction and prevent sintering. Bushings Linear
40
40
Decrease and aging of grease will greatly affect the life of the linear guide, so please add grease at the right time according to the
60db
52db
52db
50db
Applications
Noise
62db
*The precision of the Economy series products has been improved service conditions.
MISUMI's linear guides are sealed with the greases listed below at the time of shipment, so they can be used directly.

P.349 compared to the year 2022. IMiniature: Lithium Soap based Grease P.349
QMovement Parallelism I Recommended grease filling interval: Usually every 3 months
Ball Spline Rail length Parallelism μm Rail length Parallelism μm Depending on the operating environment, the grease injection interval must be shortened appropriately when the grease is aging and dirty. Ball Spline
250~315
17
12
50 or Less
Alteration
50~80
P.386 125~200 13 315~400 18 Change to Tapped Holes 4Code Spec. Nominal Size MC P.386
Alterations
80~125
14
400~500
19
20
500~630
15
Oil Free Bushings 200~250 16 630~800 22 MC Change counterbored holes for fixing a guide to tapped holes. 9, 12 M3 Bushings Oil Free
Ordering Code MC
7
M4
800~900
23
15
M5
P.409 2-Block Specifications B2 1 block added to 1-block product to ship as 2 block item. P.409
E If the rail is too short to fit multiple blocks, the blocks will be shipped in a separate package.
Shaft Supports Shaft Collars 3-Block Specifications B3 2 blocks added to 1-block product to ship as 3 block item. Shaft Collars Shaft Supports
E If the rail is too short to fit multiple blocks, the blocks will be shipped in a separate package.
E If the rail is too short to fit multiple blocks, the blocks will be shipped in a separate package.
P.430 4-Block Specifications B4 3 blocks added to 1-block product to ship as 4 block item. P.430
Preload adjustment Z1 Change “No Preload Prodcut” -> “Light Preload Product”
Left End Cut ES EB
ES Engraving
Rail Ends Cut
ENote for anti-rust treatment: If products made of carbon steel are selected, anti-rust treatment is required during the process of unpacking, installation and use. Right End Cut Specify the ends cut in 0.5mm increments, and when the specified end cut is larger than or
EWear gloves during installation, and apply displacing type rust preventive oil on the surface of the guide after the installation is completed. EB similar to the holes pitch, the cut may result in broken holes.
ERust prevention maintenance should be part of routine spot checks and maintenance of the equipment.
310

1BSU @&/ JOEC
1BSU @&/ JOEC