Kontour™ KRA221B K1C Expansion Arm Kit
Expansion arm kit for Kontour K1C series, providing an additional monitor arm to upgrade single-arm mounts to dual-arm configurations
The Chief KRA221B is a Kontour™ K1C Expansion Arm Kit designed to add an additional monitor arm to an existing K1C installation. This kit serves as an efficient upgrade path for users looking to convert a single-arm K1C120 setup into a dual-arm K1C220 configuration. For more complex workstation setups, the KRA221B can be used to add a 3rd or 4th arm to a center-of-table multi-workstation arrangement. When creating 4-arm configurations, the KRA226 grommet plate accessory is required for proper installation. Each expansion arm is rated with a weight capacity of 5 - 22 lbs. (2.3 - 9.9 kg) per arm, facilitating versatile desktop or tabletop mounting applications.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Shipping Dimensions | 33.75" x 17.5" x 6.5" (857.3 x 444.5 x 165.1 mm) |
| Shipping Weight | 11.5 lbs (5.2 kg) |
| Weight Capacity | 5 - 22 lbs. (2.3 - 9.9 kg) |
| Accessory Type | ExtensionMulti-Display |
| Application | AccessoryDesk-Tabletop |
| Color | Black |
| Reduced Height | No |
| TAA Compliant | No |
| UPC | 841872160801 |
Resources
You'll need these with it
Kontour™ K1C Quad 2x2 Monitor Dynamic Column Mount-K1C420B
K1C420B$1,020.00
Kontour™ K1C Dual Monitor Dynamic Column Mount, Reduced Height - K1C220SXRH
K1C220SXRH$534.40
Kontour™ K1C Dynamic Column Mount, Dual Monitor Array, Reduced Height - K1C22HBXRH
K1C22HBXRH$461.60
Kontour™ K1C Quad 2x2 Monitor Dynamic Column Mount-K1C420S
K1C420S$1,020.00
Kontour™ K1C Triple 3x1 Monitor Dynamic Column Mount-K1C330B - K1C330B
K1C330B$742.40
Kontour™ K1C Triple 3x1 Monitor Dynamic Column Mount-K1C330S
K1C330S$742.40
Kontour™ K1C Dynamic Column Mount, 2 Monitors-K1C220S - K1C220S
K1C220S$534.40
Kontour™ K1C Dynamic Column Mount, 2 Monitors-K1C210S
K1C210S$473.60
Kontour™ K1C Dynamic Column Mount, Dual Monitor Array - K1C22HB
K1C22HB$461.60
Kontour™ K1C Dynamic Column Mount, Dual Monitor Array - K1C22HS
K1C22HS$461.60
Kontour™ K1C Dynamic Column Mount, 2 Monitors-K1C220B
K1C220B$534.40
Kontour™ K1C Dual Monitor Dynamic Column Mount, Reduced Height - K1C220BXRH
K1C220BXRH$534.40
Questions about this part
Can I use the KRA221B to upgrade a K1C120 mount?
Yes, the KRA221B is designed to upgrade a single-arm K1C120 mount into a K1C220 dual-arm configuration.
What is needed to create a 4-arm workstation with this kit?
To create 4-arm configurations using the KRA221B, you must use the KRA226 center-of-table grommet plate accessory.
What is the weight capacity for the KRA221B expansion arm?
Each expansion arm supports a weight capacity of 5 - 22 lbs. (2.3 - 9.9 kg).
Is this kit compatible with the K2C series?
The KRA221B is specifically for the Kontour K1C series; for K2C series, refer to the K2C120B or K2C110B product pages.
Which document do I need for submittals?
The KRA221 Installation Manual (PDF) is available for installation guidance, and the KRA221 Technical Drawing (PDF) is provided for submittal details.