StarTech.com Heavy Duty Casters for Server Racks/Cabinets Set of 4 Universal M6 2-inch Caster Wheels Kit 45x75mm Pattern Casters Swivel - Set of 4 replacement casters (M6 2-inch) for server rack - Bolt Pattern: 45 x 75 mm; Wheel Size: 2in x 1.7in; Steel/Plastic - Heavy duty caster wheels support stationary max. 550lb/Rolling max. 165lb - Universal swivel caster kit w/ Lifetime Warr.

Manufacturer : StarTech.com

Manufacturer Part No : RKCASTER2

Features

• 2-INCH CASTER WHEELS: Four pack of universal swivel casters can be used as replacements on portable/mobile 4-post racks such as RK1833BKM RK2433BKM RK4242BK24 or to convert a floor rack to a rolling rack when casters are not included
• TECHNICAL SPECIFICATIONS: Bolt Pattern: 45x75mm (1.8"x2.9") | Wheel Size: 2"x1.7" (50x43mm) | Material: Cold-Rolled Steel & Plastic | Included Hardware: 18x M6 Screws 18x M6 Nuts 18x Washers | Number of Casters Included: Set of 4
• HEAVY DUTY LOAD CAPACITY: Tested to 1.6 times their rated load capacity to ensure performance these heavy duty casters/wheels can individually support up to a stationary load of 550 lbs (250 kg) or a rolling load of 165 lbs (75 kg)
• 45MM x 75MM BOLT PATTERN: This caster kit can be used on any rack with a 45mm x 75mm bolt pattern to replace damaged casters and upgrade a floor rack to a rolling rack for additional mobility
• INDUSTRY-LEADING SUPPORT: StarTech.com offers lifetime product protection and free lifetime technical support on these server rack casters wheels and has been the choice of IT professionals and businesses for over 30 years