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Applications
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#CODE
- Discontinued Products
Linear Ball Bushings - Bearing type, wide block, with MX lubrication unit. (LHBB-MX50)
Click this image to zoom it.
Move the mouse over the image to zoom
- On Sale Till 15/12/2024
- Volume Discount
Automatic Lubricateion drastically decreases Maintenance Frequency Maintenance Cost Reduction Realizable Product
- METRIC
- inCAD Components
Part Number
Configured Part Number is shown.
LHBB-MX50
| Type | Linear Bushing Used (>> Click here) | Housing | Ambient Operating Temp. | ||
| Single | Double | [ M ]Material | [ S ]Surface Treatment | ||
| LHBB-MX | LHBBW-MX | LMU-MX | Aluminum Alloy | Clear Anodize | -20~80°C |
Specifications
| Part Number | |
| LHSS-MX16 LHBBW-MX25 | |
| Part Number | L | L1 | h | H | (H1) | (H2) | W | W1 | W2 | M | d | ℓ | (A) | (B) | N | Basic Load Rating | Static Allowable Moment (N·m) Moment (N·m) | Mass (g) | |||||||||||
| Type | dr | Tolerance | C (Dynamic) N | Co (Static) N | Volume Discount Rate | ||||||||||||||||||||||||
| Single | Double | Single | Double | Single | Double | Single | Double | Single | Double | Single | Double | Single | Double | 10~19 pcs. | |||||||||||||||
| LHBB-MX LHBBW-MX | 10 | 0 -0.009 | 0 -0.010 | 45 | 78 | 21 | 46 | 13 | 26 | 21 | 8 | 40 | 28 | 6 | M5 | 4.3 | 12 | 15.5 | 0.4 | 7.5 | 372 | 588 | 549 | 1100 | - | 7.24 | 114 | 206 | 1,980 |
| 12 | 47 | 81 | 26 | 50 | 15 | 28 | 24 | 42 | 30.5 | 5.75 | 17.5 | 7 | 412 | 657 | 598 | 1200 | - | 10.9 | 125 | 233 | 2,020 | ||||||||
| 16 | 56 | 97 | 34 | 60 | 19 | 38.5 | 32.5 | 9 | 50 | 36 | 7 | 19.8 | 0.85 | 6.5 | 775 | 1230 | 1180 | 2350 | - | 19.7 | 268 | 450 | 2,410 | ||||||
| 20 | 0 -0.010 | 0 -0.012 | 64 | 110 | 40 | 70 | 21 | 41 | 35 | 11 | 54 | 40 | M6 | 5.2 | 21 | 0.5 | 7.5 | 882 | 1400 | 1370 | 2740 | - | 26.8 | 310 | 647 | 2,940 | |||
| 25 | 85 | 148 | 50 | 100 | 26 | 51.5 | 42 | 12 | 76 | 54 | 11 | M8 | 7 | 18 | 36 | 1 | 4.5 | 980 | 1560 | 1570 | 3140 | - | 43.4 | 717 | 1339 | 3,880 | |||
| 30 | 92 | 160 | 58 | 110 | 30 | 59.5 | 49 | 15 | 78 | 58 | 10 | 39.9 | 0.75 | 5.5 | 1570 | 2490 | 2740 | 5490 | - | 82.8 | 891 | 1665 | 4,970 | ||||||
| 35 | 0 -0.012 | 0 -0.015 | 102 | 177 | 60 | 120 | 34 | 68 | 54 | 18 | 90 | 70 | 53 | 1.5 | 6 | 1670 | 2650 | 3140 | 6270 | - | 110 | 1314 | 2448 | 8,740 | |||||
| 40 | 114 | 199 | 140 | 40 | 78 | 62 | 20 | 102 | 80 | 11 | M10 | 8.7 | 25 | 61 | 5.5 | 2160 | 3430 | 4020 | 8040 | - | 147 | 1873 | 3526 | 11,770 | |||||
| 50 | 138 | 243 | 80 | 160 | 52 | 102 | 80 | 25 | 122 | 100 | 81 | 3820 | 6080 | 7940 | 15900 | - | 397 | 3821 | 7256 | 16,300 | |||||||||
[ ! ]For orders larger than indicated quantity, please request a quotation.
kgf=Nx0.101972
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
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- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
| Part Number |
|---|
| LHBB-MX50 |
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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 | ||||||
Features
MX Lubrication Unit
Lubrication Unit MX has a fiber pad that contains the lubricant. The capillary action allows the lubricant to reach the mating surfaces.
As a result, an oil film is always formed between the balls and the shaft, significantly extending service intervals.
If an unbalanced load is applied due to the deflection of the handles to one side of the slide guide, the phenomenon of "Ball Retainer Misalignment" may occur.
Keep this in mind when designing.
Endurance Test Result
Test Conditions
Product:
LMU12 (Linear bushing before removing the oil protection against rust.)
LMU-MX12 (Linear bushing with lubrication unit MX)
Applied Load: 206N (50% against Basic Dynamic Load Rating 412N)
Average Speed: 42 m/min (0.7 m/sec)
Stroke : 100 mm
Lubricant: Grease, initial fill (LMU-MX12 only)
Shaft Material: 52100 Bearing steel 58 HRC
24 hours, continuously operated.
With 50% of basic load rating applied for testing, the Lubrication Unit MX Type has shown a 2.5 times higherdurability performance compared to the one without the MX lubrication unit.
*The data shown above are for reference only, and are not guaranteed by the supplier
Characteristics
Extended Maintenance Period:
Long durability of lubrication performance have resulted in significant reduction of maintenance work especially with machines and equipment environments where applying grease is not easy.
Environmentally friendly system:
Proper amount of lubricant to ball rolling surface at right time makes the system environment-friendly.
Cost Advantage:
Contributes to reduction of maintenance costs and product troubles caused by failing to lubricate.
Reduced Procedural Steps
No need to fill with grease prior to use because the product is already filled with Lithium soap-based grease in addition to the built-in lubrication unit.
Compatible Models
Basic Information
| TYPE | Housings | Motion | Linear Motion | Style | Standard |
|---|---|---|---|---|---|
| Outer Cylinder Material | 52100 Bearing Steel Equivalent | Outer Cylinder Surface Finish | Clear Anodize | Lubrication Type | with MX Lubrication Unit |
| Type | Pillow Blocks Wide Block Type | Precision | High Grade | Ball Material | 52100 Bearing Steel Equivalent |
| Retainer Material | Plastic (Duracon M90 Equivalent) | Seals | With Seal | Greased filled | Lithium Soap Base |
Please check the type/dimensions/specifications of the part LHBB-MX50 in the Linear Ball Bushings - Bearing type, wide block, with MX lubrication unit. series.
Specification/Dimensions
-
type
- LHBB-MX
- LHBBW-MX
-
For Shaft Size(mm)
-
Overall Length L(mm)
-
O.D. D(mm)
-
Length
- Single
- Double
-
Ball Recirculating Type
- Single
- Double
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 8 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Products like this...
| Part Number |
|---|
| LHBB-MX20 |
| LHBB-MX25 |
| LHBB-MX30 |
| LHBBW-MX10 |
| LHBBW-MX12 |
| LHBBW-MX16 |
Additional Products in this Category
- Linear Ball Bushings - Flanged, double, with MX lubrication unit.
- Linear Ball Bushings - With central pilot flange, double.
- Linear Ball Bushings - With pilot flange, single.
- Linear Ball Bushings - Single (Inches). U-LMU Series.
- Linear Ball Bushings - Flanged, double (Inches).
- Linear Ball Bushings - Single, open (Inches).
- Linear Ball Bushings - Single, Open, Super (Inches).
- Linear Ball Bushings - Bearing type, with single open bushing. Super Smart Series (Inches).
Complementary Products
-
Shaft Supports - T-shape, slim body, with top groove. Shaft adjustment with screw.
MISUMI Days to Ship : Same day or more
-
Hex Socket Cap Screw - M4 - M10, Coarse, Configurable Length, Partially Threaded
MISUMI Days to Ship : 9 Days 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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