Linear Bushing - Round Flange, Pilot, Medium
Brand :
MISUMI
Caution
- Except for MX Lubrication Units, MISUMI Linear Bushings are applied with anti-rust oil harmless to lubricants. After cleaning and drying the bushings, grease application is recommended before use.
- Recommended Cleaning Method: Ultrasonic cleaning machine or white kerosene
- From October 2023, the bonding method for flange and outer cylinder for some part numbers will sequentially be changed from soldered to adhesive. You may receive a mix of products whose appearance corresponds to before and after the changes were made, but there are no differences in terms of sppecification.
Information on MISUMI Linear Bushing with Flange External Appearance Change - The price list on this page is as of April 2023. For the latest price, please click the "Confirm Price" button after confirming the part number.
Product Description
Body length and allowable moment are approximately 1.5 and 4.3 times those of Single Type respectively. Suitable for applications where there isn't enough space for Double Type.
Type (Part Number)
| Type | Outer Cylinder | Balls | Retainer | Operating Ambient Temperature | [A] Accessory | ||
| Round Flange | [M] Material | [H] Hardness | [S] Surface Treatment | [M] Material | [M] Material | ||
| LHIRD | SUJ2 Equivalent | 58HRC or more | — | SUJ2 Equivalent | Plastic (Duracon M90 Equivalent) | -20 to 80°C | Seal [M] Material Nitrile Rubber (-20 to 120°C) |
| LHIRDM | Electroless Nickel Plating | SUS440C Equivalent | |||||
Dimensional Drawing / Specification Table
Round Flange
" ! "Body length and allowable moment are approximately 1.5 and 4.3 times those of Single Type respectively (See Allowable Load Comparison)
| dr | D Tolerance | L | ℓ | H | T | d | d1 | t | P.C.D. | Eccentricity (Max.) * 1 | Ball Rows | Perpendicularity * 2 | Basic Load Rating | Allowable Static Moment (N⋅m) | Mass (g) | |||||
| Tolerance | Surface Treatment Not Provided | Surface Treatment Provided | Tolerance | C (Dynamic) N | Co (Static) N | Round Flange | ||||||||||||||
| 6 | 0 -0.010 | 12 | 0 -0.013 | 0 -0.018 | 29 | ±0.3 | 5 | 28 | 5 | 3.5 | 6 | 3.1 | 20 | 0.02 | 4 | 0.015 | 226 | 310 | 1.42 | 27 |
| 8 | 15 | 37 | 32 | 24 | 310 | 452 | 2.12 | 47 | ||||||||||||
| 10 | 19 | 0 -0.016 | 0 -0.021 | 47 | 6 | 40 | 6 | 4.5 | 7.5 | 4.1 | 29 | 508 | 718 | 4.37 | 85 | |||||
| 12 | 21 | 42 | 32 | 634 | 814 | 6.2 | 89 | |||||||||||||
| 13 | 23 | 43 | 33 | 640 | 826 | 6.2 | 109 | |||||||||||||
| 16 | 28 | 56 | 48 | 38 | 1164 | 1448 | 13.1 | 157 | ||||||||||||
| 20 | 0 -0.012 | 32 | 0 -0.019 | 0 -0.025 | 65 | 8 | 54 | 8 | 5.5 | 9 | 5.1 | 43 | 0.02 | 5 | 0.02 | 1554 | 2068 | 18.3 | 232 | |
| 25 | 40 | 83 | 62 | 51 | 6 | 1725 | 3068 | 25.3 | 481 | |||||||||||
| 30 | 45 | 90 | 10 | 74 | 10 | 6.6 | 11 | 6.1 | 60 | 2440 | 3974 | 42.7 | 560 | |||||||
* 1. The maximum amount of misalignment between the center point of the outer diameter D and the center point of the inner diameter dr.
* 2. Perpendicularity of D to flange mounting surface.
[ ! ] Anti-rust oil is applied at the time of delivery.