General
Degree of protection	not specified
Load capacity per reel	400 N
Maximum static total load	1200 N
Roll material	Polyamide
Surface protection	RAL 9011 Black
Roll diameter	50 mm
Thread	M8
Scope of delivery	2 double rollers, 2 locking rollers, 4 holding discs
Delivery condition	per set

The item is a double caster set for 19-inch rack accessories, manufactured by Vertiv (under the brand Knürr). It is designed for mobile installation of Doubleprorack floor-standing enclosures and enables flexible positioning during operation. The set consists of two double casters and two locking casters, each mounted with retaining washers. The casters are designed for static loading and allow for secure and stable mounting within the enclosure area.

Applications
This double caster set is specifically designed for mobile use with Doubleprorack floor-standing enclosures. The locking casters ensure that the enclosure can be fixed in place when required, preventing unintended movement.

Functions and Features in Detail
The set includes a total of four casters: two double casters and two locking casters. The double casters are made of polyamide and are finished in RAL 9011 Black. The locking casters enable secure fixation of the enclosure during operation. The casters have a diameter of 50 mm and are rated for a load of 400 N per caster. The maximum static total load that the enclosure can carry with this caster set is 1200 N. The retaining washers ensure secure attachment of the casters to the enclosure housing.

Technology Explained Simply
The casters are made of polyamide, a robust plastic known for its high wear resistance and chemical resistance. The RAL 9011 Black finish ensures a uniform visual appearance in the server room. The locking casters feature a mechanical latching mechanism that locks the caster in place once the enclosure has reached its desired position. Installation is done via M8 thread, enabling universal compatibility with standard enclosure constructions. The dimensions of the caster set are H 63 mm and W 52 mm, with the caster itself having a diameter of 50 mm.

Compatibility and Accessories
The double caster set is specifically designed for Doubleprorack floor-standing enclosures. It features an M8 thread, enabling compatible installation on standard enclosure constructions. Compatible accessories also available include another double caster set with identical dimensions and thread type, also suitable for mobile enclosure installations.

Installation and Mounting
Mounting is done as a complete set, with the casters attached to the enclosure using the retaining washers and M8 thread. The locking casters are installed at designated positions to ensure secure fixation. Installation is straightforward and requires no additional instructions, as the mounting screws and retaining washers are directly attached to the enclosure.

a double caster set for mobile enclosure installation, consisting of locking casters and double casters made of polyamide, with M8 thread and a load capacity of 400 N per caster. The maximum static total load is 1200 N. The casters have a diameter of 50 mm, and overall dimensions are H 63 mm and W 52 mm. The surface finish is RAL 9011 Black. The delivery includes 2 double casters, 2 locking casters, and 4 retaining washers. Delivery is provided as a complete set.