Hammond R144-021-000R 50 mm Square Steel Suspension Tube, 1 m Length
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Create Free Business AccountKey Features
- 50 x 50 mm square tube for the 50 mm heavy duty suspension system
- 1 m (3 ft) length: 39.37 in / 1,000 mm
- 40 mm square inside, ±0.5 mm tolerance
- Welded precision steel
- Powder coated RAL 7035 light grey
- Tolerance to EN 10305-4 (DIN 2391); IP54 per EN 60529
- RoHS and REACH compliant; ships at 20 lbs (9.07 kg)
The R144-021-000R is a Heavy Duty Suspension Tube (HDSSST Series) for the 50 mm heavy duty suspension system, listed as "Suspension Tube - 50mm x 50mm x 1m". It is the straight square profile that connects fittings such as bases, joints and couplings to form a suspension arm, and it is intended for machine builders and integrators assembling 50 mm system arms for operator enclosures.
The tube is welded precision steel with a RAL 7035 light grey powder coating. Its profile is 50 mm square outside and 40 mm inside, with a tolerance of ±0.5 mm. The drawing lists tolerances to EN 10305-4 (DIN 2391) and ingress protection of IP54 per EN 60529.
This part is 1 metre (3 ft) long: 1.97 in x 1.97 in x 39.37 in (50 mm x 50 mm x 1,000 mm). The drawing lists the tube family by length, with this 1000 mm length carrying material number 144.021.000; the same drawing lists 500 mm, 1500 mm and 2000 mm lengths.
The drawing gives a weight of 5.5 kg and the shipping weight is 20 lbs (9.07 kg). The R144-021-000R is RoHS and REACH compliant, identified by UPC 623980455327 and UNSPSC 39131710. For a longer run, the 2 m version is the R144-022-000R.
Ideal For
- Straight arm sections for 50 mm heavy duty suspension systems
- Connecting bases, joints and couplings to operator enclosures
- Routing cables inside a square suspension profile
Overview
| Series | HDSSST Series - Heavy Duty Suspension Tube |
| Description | Suspension Tube - 50mm x 50mm x 1m |
| Part Number | R144-021-000R |
| Pivoting Range | --- |
| Short Description | COMMAND-SERIES 50-1M TUBE |
| Drawing Designation | Suspension-system QUADRO 50, Type: Square tube 50x50 |
| Material-No. (Drawing) | 144.021.000 (L= 1000 mm) |
Dimensions
| Length | 1 metre / 3 feet |
| Inside Profile | 40 mm square (1.57 in) |
| Outside Profile | 50 mm square (1.97 in) |
| Size (H X W X D) | 1.97 in x 1.97 in x 39.37 in (50 mm x 50 mm x 1,000 mm) |
| Profile Tolerance | ±0.5 mm |
| Tolerance Standard | EN 10305-4 (DIN 2391) |
Identifiers
| UPC | 623980455327 |
| UNSPSC | 39131710 |
Packaging & Shipping
| Shipping Weight | 20 lbs (9.07 kg) |
Construction & Finish
| Gasket | --- |
| Coating | Powder coating RAL 7035, light grey |
| Material | Welded precision steel |
| Assembly Screws | --- |
Environmental & Protection
| Ingress Protection | IP54 EN 60529 |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
How long is the R144-021-000R?▾
1 metre (3 ft), or 39.37 in / 1,000 mm.
What are the profile dimensions?▾
50 mm square outside and 40 mm square inside, with a ±0.5 mm tolerance.
What is the tube made of?▾
Welded precision steel, powder coated RAL 7035 light grey.
Which suspension system does it fit?▾
The 50 mm heavy duty suspension system (QUADRO 50 on the drawing).
Is a 2 m version available?▾
Yes, the 2 m, 50 x 50 mm tube in this series is the R144-022-000R.
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