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Applications
Brands
- Webcode Seach | Series
-
#CODE
- Discontinued Products
Linear Ball Bushings - Single/Double, compact.
- On Sale Till 15/12/2024
- Volume Discount
New grease options (Type A: Alvania Grease S2, Type Y: AFF by THK) and more of electroless Ni-plated types are added. [3/31/23]
2mm smaller in O.D. (D dimension) than Standard Type.
- METRIC
- inCAD Components
Part Number
Configured Part Number is shown.
・Materials
| Type | Outer Cylinder | Balls | Retainer | Ambient Operating Temp. | [ A ]Accessories | ||
| Single | Double | [ M ]Material | [ H ]Hardness | [ M ]Material | [ M ]Material | ||
| LMK | LMKW | 52100 Bearing Steel | 58HRC~ | 52100 Bearing Steel | Plastic (Duracon M90) | -20~80°C | Seal[ M ]Material Nitrile Rubber (-20~120°C) |
Specifications
| Part Number | |
| LMK12 LMKW12  LMK12L LMK12G LMK12H | (L Type Greased) (G Type Greased) (H Type Greased) |
For Days to Ship, Price and Performance, see >> Click here
■Single
| Part Number | D | L | B | W | D1 | (C) | Eccentricity (Max.) | Rows of Balls | Basic Load Rating | Mass (g) | ||||||
| Type | dr | Tolerance | Tolerance | Tolerance | Tolerance | C (Dynamic) N | Co (Static) N | |||||||||
| LMK | 6 | 0 -0.009 | 10 | 0 -0.009 | 19 | 0 -0.2 | 11.3 | 0 -0.4 | 1.15 | 9.6 | 0.1 | 0.012 | 6 | 131 | 155 | 6 |
| 8 | 13 | 0 -0.011 | 24 | 15.3 | 12.4 | 0.2 | 235 | 277 | 12 | |||||||
| 10 | 17 | 29 | 19.4 | 16.2 | 368 | 433 | 26 | |||||||||
| 12 | 19 | 0 -0.013 | 30 | 20.4 | 1.35 | 18 | 381 | 449 | 32 | |||||||
| 16 | 26 | 37 | 23.3 | 24.9 | 0.3 | 608 | 716 | 58 | ||||||||
■Double
kgf=Nx0.101972
[ ! ]For Precautions for Use, >> Click here see
| Part Number | D | L | B | W | D1 | (C) | Eccentricity (Max.) | Rows of Balls | Basic Load Rating | Allowable Static Moment (N·m) | Mass (g) | ||||||
| Type | dr | Tolerance | Tolerance | Tolerance | Tolerance | C (Dynamic) N | Co (Static) N | ||||||||||
| LMKW | 6 | 0 -0.010 | 10 | 0 -0.009 | 35 | 0 -0.3 | 24.8 | 0 -0.5 | 1.15 | 9.6 | 0.1 | 0.015 | 6 | 206 | 309 | 2.46 | 12 |
| 8 | 13 | 0 -0.011 | 45 | 32.8 | 12.4 | 0.2 | 383 | 555 | 5.76 | 24 | |||||||
| 10 | 17 | 55 | 41.4 | 16.2 | 585 | 867 | 10.99 | 52 | |||||||||
| 12 | 19 | 0 -0.013 | 57 | 43.4 | 1.35 | 18 | 608 | 899 | 11.85 | 64 | |||||||
| 16 | 26 | 70 | 49.8 | 24.9 | 0.3 | 965 | 1431 | 23.48 | 116 | ||||||||
[ ! ]For Precautions for Use, >> Click here see
Price list
■Volume Discount Rate ([ ! ]Round down to nearest one cent.) P.89
[ ! ]For orders larger than indicated quantity, please request a quotation.
| Quantity | 1~19 | 20~34 | 35~79 |
| Discount Rate | Unit Price | 5% | 10% |
| Days to Ship | Standard | To Be Quoted | |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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More Information
Technical Information
Applications for Different Types of Grease
| Type | Product Name | Main Characteristic |
|---|---|---|
| Type L | ET-100K (Made by Kyodo Yushi) | Excellent heat resistance and oxidation stability. Also high adhesion and cohesion with limited spatter or leakage. |
| Type G | LG2 (Made by NSK Ltd.) | Suitable for clean environments due to low particle generation grease. Also good anti-rust properties. |
| Type H | FGL (Lubriplate) | Suitable for the pharmaceutical, food and beverage industry (NSF H-1 Reg. NO.043534). |
Support Information
Reference: Tolerance Range of Linear Bushing and Shafts made by MISUMI
For MISUMI Linear Bushing, it is recommended to use the combination with MISUMI Shafts (hardened to g6 tolerance).
| H6 | H7 | H8 | H9 | Applicable Part | Functional Classification | Application Example | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Can be Moved Relatively | Clearance Fit | Roll Fit | f6 | f7 | f7 f8 | Fitted to provide adequate clearance to permit movement (high quality fit). Regular normal temperature bearing lubricated with grease or oil. | Regular Fitting (Often comes apart.) | Part into which a cooled exhaust valve box is inserted. Regular Shaft and Bushing Link lever and bushing | ||
| Fine Roll Fit | g5 | g6 | Continuously revolving part of a precision machine under a light load. Fitting with a narrow gap so as to permit movement (spigot and positioning). Precision sliding part. | Part required for precise motion with virtually no backlash. | Link Device Pin and Lever Key and its groove Precision control valve rod | |||||
| Cannot be Moved Relatively | Transition Fit | Sliding Fit | h5 | h6 | h7 h8 | h9 | Fitting so as to permit movement by hand, with a lubricant applied (high-quality positioning). Special High Precision Sliding Part Unimportant Stationary Part | Can be disassembled and reassembled without damaging components. | Force cannot be transmitted by the fitting force alone. | Fitting a rim and a boss together Fitting the gear of a precision gear device |
| Push Fit | h5 h6 | js6 | Fitting that accommodates a slight gap. Precision fitting that locks both parts during use. Fitting that allows assembly and disassembly with a wooden or lead hammer. | Fitting Coupling Flanges Together Governor Path and Pin Fitting a Gear Rim and a Boss Together | ||||||
Compatible Models
Basic Information
| TYPE | Straight | Motion | Linear Motion | Style | Standard |
|---|---|---|---|---|---|
| Outer Cylinder Material | 52100 Bearing Steel Equivalent | Outer Cylinder Surface Finish | None | Lubrication Type | Standard |
| Type | Straight | Precision | High Grade | Ball Material | 52100 Bearing Steel Equivalent |
| Retainer Material | Plastic (Duracon M90 Equivalent) | Seals | With Seal |
Stock
-
- Stock Item Only
Specification/Dimensions
-
For Shaft Size(mm)
-
Overall Length L(mm)
-
O.D. D(mm)
-
Length
- Single
-
Ball Recirculating Type
- Single
- Double
-
Eccentricity(µm)
-
Greased filled
- Standard (Rust Prevent Oil)
- Type G (Low Particlate)
- Type H (For Food and Beverages)
- Type L (Heat Resistance)
-
type
- LMK
- LMKW
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 8 Days or Less
- 12 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Linear Ball Bushings - Flanged, double. LHF Series.
- Linear Ball Bushings - With central flange, double.
- Linear Ball Bushings - Bearing type, high block, with Dowel pin holes.
- Linear Ball Bushings - Bearing type, double, compact.
- Linear Ball Bushings - With pilot flange, double compact, reamed mounting holes.
- Linear Ball Bushings - Flanged, double (Inches).
- Linear Ball Bushings - With pilot flange, single (Inches).
- Linear Ball Bushings - MultiTrac, metric.
Complementary Products
-
Shaft Supports - T-shape, slim body, with top groove. Shaft adjustment with screw.
MISUMI Days to Ship : Same day or more
Tech Support
- Technical Support
- Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com - Mon. - Fri. 8 a.m. - 6 p.m.
- Technical Inquiry
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