8-90 Series Aluminum Frame - 90x90mm, 10mm Slot Width

Brand :
MISUMI
Caution
- Additional freight and delivery charge are added to items longer than 2000.5mm
- Due to Air shipment restrictions, the maximum allowable cargo length is not over than 2,600 mm. If the item exceeds 2600mm, the lead time will be approximately 1.5 months. Please contact MISUMI for more information.
- Download Free! >> Economy Series Catalog (TH-EN-FY25) CLICK here
Product Description
Aluminum Frame Series 8-45, Square shape 90 x 90mm, 4- Side Slots with Slot width 10mm
Surface treatment is not applied to cut surfaces and additional machining parts.
Dimensional Drawing of Aluminum Frames
| HFS (standard type) | GFS (high rigidity type) | |
![]() | ![]() |
![]() | 8-45 Series Aluminum Frames | |
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Groove details (HFS/CAF/GFS)
Groove bottom details
(HFS/CAF type)
(GFS type)
Enlarged view of part A
Enlarged view of part A

■Aluminum Frames, The 8-45 series is an aluminum extrusion with a groove width of 10 mm. Suitable for M8 bolts.
[ ! ]Aluminum Frames, The cut surfaces and additionally machined areas are not surface treated.
[ ! ]If you request additional tapped holes, the processing will be performed in the red circled areas on the aluminumextrusion outline drawing.
[ ! ]Aluminum Frames, The cut surfaces and additionally machined areas are not surface treated.
[ ! ]If you request additional tapped holes, the processing will be performed in the red circled areas on the aluminumextrusion outline drawing.
Specified Length Aluminum Frames Specifications Table (Additional Processing: Possible)
| Model Aluminum Frames | − | L | |
| HFS8-9090 | − | 800 |
| type | Material | Surface Treatment | Model | L specified in 0.5mm increments | Mass kg/m | Cross-sectional area mm 2 | Moment of inertia mm 4 | |
| ℓx | ℓy | |||||||
| HFS | A6005CSS-T5 | White anodized aluminum | HFS8-9090 | 5 0 to 4 0 0 0 | 5.8 | 2162 | 209.2× 104 | 209.2× 104 |
| HFS | A6005CSS-T5 | Black anodized aluminum | HFSB8-9090 | 5 0 to 4 0 0 0 | 5.8 | 2162 | 209.2× 104 | 209.2× 104 |
| HFS | A6005CSS-T5 | Clear coating | C A F 8-9 0 9 0 | 5 0 to 4 0 0 0 | 5.8 | 2162 | 209.2× 104 | 209.2× 104 |
| GFS | A6061SS-T6 equivalent | White anodized aluminum | G F S 8 -9 0 9 0 | 5 0 to 4 0 0 0 | 9.6 | 3592 | 320.2× 104 | 320.2× 104 |
Fixed Length Aluminum Frames Specifications Table (Effective Length 4000mm)
[ ! ]Aluminum Frames, Fixed-length frames have a format with K at the beginning of the format code for each frame.
[ ! ]Aluminum Frames, An effective length of 4000 mm means that the frame has an effective length of 4000 mm or more that can actually beused.
The actual size, including the gripping allowance, is 4000 mm or more (it will be several tens of mm longer).
Aluminum Frames, The fixed-length frame is a frame that the customer cuts to their own use, so the exact length cannot bespecified.
[ ! ]Aluminum Frames, A heat resistance temperature of up to 70°C is recommended. Continuing temperatures above 100°C will cause bendingdue to the load.
However, temporary high temperatures such as steam can tolerate up to 100°C.
| Model Aluminum Frames | − | L | |
| KHFS8−9090 | − | 4000 |
| type | Material | Surface Treatment | Model | Lmm | Cross-sectional area mm 2 | Moment of inertia mm 4 | |
| ℓx | ℓy | ||||||
| HFS | A6005CSS-T5 | White anodized aluminum | K H F S 8 -9 0 9 0 | 4 0 0 0 | 2162 | 209.2× 104 | 209.2× 104 |
| HFS | A6005CSS-T5 | Black anodized aluminum | K H F S B 8 -9 0 9 0 | 4 0 0 0 | 2162 | 209.2× 104 | 209.2× 104 |
| HFS | A6005CSS-T5 | Clear coating | K C A F 8-9 0 9 0 | 4 0 0 0 | 2162 | 209.2× 104 | 209.2× 104 |
| GFS | A6061SS-T6 equivalent | White anodized aluminum | K G F S 8 -9 0 9 0 | 4 0 0 0 | 3592 | 320.2× 104 | 320.2× 104 |
The actual size, including the gripping allowance, is 4000 mm or more (it will be several tens of mm longer).
Aluminum Frames, The fixed-length frame is a frame that the customer cuts to their own use, so the exact length cannot bespecified.
[ ! ]Aluminum Frames, A heat resistance temperature of up to 70°C is recommended. Continuing temperatures above 100°C will cause bendingdue to the load.
However, temporary high temperatures such as steam can tolerate up to 100°C.
Alterations of Aluminum Frames (Specified Length Only, Fixed Length Not Possible)
[ ! ]Aluminum Frames, By using the various alterations listed below, MISUMI's specified length aluminum frames can be assembled withgreater flexibility.
Some frames cannot be applied depending on the type and size. Please check the price list on each alteration page tosee if it is applicable.
Aluminum Frames, Items marked with "-" in the price list cannot be applied.
Some frames cannot be applied depending on the type and size. Please check the price list on each alteration page tosee if it is applicable.
Aluminum Frames, Items marked with "-" in the price list cannot be applied.
| classification | Additional Work name | Alteration code example | How to Use | Content |
|---|---|---|---|---|
| End face tapping | End face tap (center hole) | LTP/RTP/TPW LHP/RHP/HPW | ![]() | The frame is tapped. ■HFS type LTP/RTP/TPW: M8 depth 24mm LHP/RHP/HPW: M5 depth 10mm (helisert inserted) ■GFS type LTP/RTP/TPW: M12 depth 36mm LHP/RHP/HPW: M8 depth 15mm (helisert inserted) Blind joints ( screw joints / simple joints ) that require this processing |
| Change cutting method | High-precision cutting | SC | ![]() | Aluminum Frames, The tolerance of the overall length L has been changed from L±0.5 to L±0.2, allowing for high-precision cutting. *Only applicable to L≦1500 |
| 45 degree cut | L□T45 R□T45 | ![]() | Aluminum Frames, The cut is made at a 45-degree angle. 45-degree cuts cannot be specified in the same direction with other alterations. Example: HFS6-3030-500- L TP- LAT45 ⇒ ✖ (alterations in the same direction (left)) HFS6-3030-500- L TP- RAT45 ⇒ 〇 (separate alterations on left and right) [ ! ]Aluminum Frames, If you would like to cut at an angle other than 45 degrees, please contact our catalog non-standard product service . | |
| Wrench Drilling | Fixed position wrench hole | LCH/LCV/LCP RCH/RCV/RCP | ![]() | Aluminum Frames, This additional processing is required to drill a wrench hole (φ8) in accordance with the position of the tap onthe end face of the mating frame when fastening a blind joint that assembles frames into an L shape. Blind joints that require this processing ( screw joints / single joints / tapping joints ) |
Hole position shifted by the thickness of the frame cap | FL FR | ![]() | Aluminum Frames, The hole position for the additional fixed position wrench hole is moved by the thickness of the frame cap (3mm). This prevents the frame cap from protruding when assembled at a corner. | |
| Wrench holes at specified positions | AH/BH/CH/DH/EH AV/BV/CV/DV/EV AP/BP/CP/DP/EP | ![]() | Aluminum Frames, This is an additional process to drill a wrench hole (φ8) at any position. It can be used when fastening blindjoints at locations other than the frame end. ・ Up to five holes can be drilled in each of the horizontal, vertical, and cross directions. [!] If you require six or more wrench holes, please contact our catalog non-standard product service . | |
| Counterbore Drilling | Specified position counterbored hole | Z8-XA○○ Z12-YA○○ | ![]() | Aluminum Frames, This is an additional process to drill a counterbore hole (select from Z6, Z8, or Z12) at any position. Z6: Through hole φ6.5, counterbore φ11, Z8: Through hole φ9, counterbore φ14, Z12: Through hole φ13,counterbore φ19 . Up to five holes can be drilled in one direction. For frames with multiple rows of grooves on one surface, counterbore holes will be machined in all grooves. [ ! ]If you require more than six counterbore holes or to change the direction of the counterbore holes, please contact our non-standard product service . |
| Drilling holes specifically for blind joints | D hole | LDH/LDV RDH/RDV | ![]() | Drill the holes required for fastening a single joint. ( Single joint ) |
| S hole | LSH/LSV RSH/RSV | ![]() | Drills holes required for fastening first-in-place double joints ( first-in-place double joints ) . | |
| M hole | LMH/LMV RMH/RMV | ![]() | Drills holes required for connecting post-assembly double joints and center joints. ( Post-assembly double joints / center joints ) | |
| Other processing | GFS series end face tap | LTS/RTS/TSW | ![]() | Aluminum Frames, We perform the tapping required to attach end plates specifically for high-rigidity frames. ( High-rigidity plates ) |
| C-chamfered end | CW | ![]() | Aluminum Frames, The outer periphery of the frame end face is chamfered. | |
| Sticking stickers | ZZZ | ![]() | Aluminum Frames, A sticker printed with the catalog number etc. is attached to the aluminum frame. There are restrictions on the number of characters etc., but it is also possible to print the customer's serialnumber and unit number. |
8-45 Series Related Parts of Aluminum Frames
■Aluminum Frames accessories
| Product name | bracket | Blind Joint | nut | Frame cap | Groove cover |
|---|---|---|---|---|---|
| photograph | ![]() | ![]() | ![]() | ![]() | ![]() |
| Product page | Here | Here | Here | Here | Here |
■Aluminum Frames, List of compatible frame caps
Frame model number | Compatible frame caps | |||||
Product Type | color | Thickness | Model number | Number of uses | ||
The same applies to HFS8-9090, HFSB8-9090 , and CAF8-9090 Aluminum Frames, fixed-length frames (model numbers beginning with K). | ![]() | Cap stopper | black | 3 | 1 | |
Light gray | 3 | 1 | ||||
![]() | bolted | black | 3 | 1 | ||
Light gray | 3 | 1 | ||||
yellow | 3 | 1 | ||||
| The same applies to the GFS8-9090 Aluminum Frames, fixed length frame (model number starting with K). | ![]() | Bolt mounting (high rigidity plate type) requires special additional processing. | silver color | 2 | 1 | |
Selection Support Information of Aluminum Frames
■Frame connection methodsFrame of Aluminum Frames
connection methods can be broadly divided into the following two types.
connection methods can be broadly divided into the following two types.
bracket | Blind Joint | ||
Connection example | ![]() | ![]() | |
Features | - Connects outside the frame - Can be moved to any position - Not aesthetically pleasing | ・Connects inside the frame ・Aesthetically pleasing ・Requires processing of the frame |
■How to think about the allowable guideline load (deflection) for Aluminum Frames
[!]Aluminum Frames, The allowable guideline load is the load that causes the frame to deflect within 1 mm per 1000 mm of length.
Deflection exceeding this will not cause damage, but it should be considered the maximum practical deflection. (Theallowable guideline deflection is proportional to the length. For example, 500 mm = 0.5 mm, 2000 mm = 2 mm.) Pleaserefer to
the Aluminum Frames strength guideline table or the simplified deflection calculation table/deflection calculation formula for your reference.

[!]Aluminum Frames, The allowable guideline load is the load that causes the frame to deflect within 1 mm per 1000 mm of length.
Deflection exceeding this will not cause damage, but it should be considered the maximum practical deflection. (Theallowable guideline deflection is proportional to the length. For example, 500 mm = 0.5 mm, 2000 mm = 2 mm.) Pleaserefer to
the Aluminum Frames strength guideline table or the simplified deflection calculation table/deflection calculation formula for your reference.



























