Specification Brand : Service Caster BulletPoint1 : These Service Caster Series #30 V Groove Semi Steel casters offer various wheel sizes and mounting heights: 4” wheel: 5-5/8” mounting height; 5” wheel: 6-1/2” mounting height; 6” wheel: 7-1/2” mounting height; 8” wheel: 9-1/2” mounting height. BulletPoint2 : Weight Capacity: 4": 800 lbs Capacity/Caster, 5": 1,100 lbs Capacity/Caster, 6": 1,200 lbs. Capacity/Caster, and 8": 1,250 lbs Capacity/Caster BulletPoint3 : Top plate measures at 4" x 4-1/2" with a bolt hole pattern of 2-5/8" x 3-5/8" to 3" x 3" and can either be bolted or welded on. BulletPoint4 : Brake options include a top lock brake (TLB) and a total lock brake (TTL). The top lock brake (TLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position. BulletPoint5 : Find other wheel materials, sizes and all Service Caster products at our Amazon Storefront. Click on the “by Service Caster” link above the main title on any Service Caster page listing. Color : Rigid - No Brake - Silver CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 670533879826 ExternallyAssignedProductIdentifier2 : 0670533879826 IncludedComponents : No ItemName : V Groove Semi Steel Cast Iron Rigid Top Plate Heavy Duty Caster with 5 Inch Wheel – 1,100 lbs. Capacity/Caster - Service Caster Brand ItemPackageDimensions_Height : 14.9098 centimeters ItemPackageDimensions_Length : 3.4036 centimeters ItemPackageDimensions_Width : 13.0048 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plate-casters LoadCapacity : 1100.0 pounds Manufacturer : Service Caster Material : Semi Steel Cast Iron V-Groove Material1 : Polypropylene Material2 : Metal ModelNumber : Series #30 MountingType : Plate Mount NumberOfItems : 1 PackageLevel : unit PartNumber : SCC-30R520-VGR ProductDescription : Listing is for one (1) Service Caster Series #30 rigid caster with a 5" diameter, 2" wide v-groove semi steel wheel. Supports 1100 pounds (lbs) per caster.When searching for a reliable and durable solution for heavy duty projects, consider Service Caster’s Series 30 top plate semi steel cast iron v-groove wheel casters. The Service Caster Series #30 v-groove wheel is designed to roll on 45 degree angled track, and also has a flat face suitable for non-tracked use. The semi-steel cast iron wheel is built to withstand high capacity, heavy loads up to 1250lbs and in temperatures up to 600°F. An economic choice over steel, semi-steel wheels are abrasion resistant and rugged. Finely crafted with double ball bearing heat treated raceways, these versatile casters are ideal for a wide range of applications specific to high capacity tracked workflows, but also for dollies, platform trucks, warehouse carts and freight terminals. Or ensure a smooth and secure ride for industrial and commercial equipment. Even drywall carts, welding carts, and wall panel carts will be ready to roll on the Series 30, keeping you moving forward. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. ProductSiteLaunchDate : 2018-11-27T15:36:34.556Z Size : 5" Wheel Style : Non-Swivel Caster_1 inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 8 UnspscCode : 31162702 WebsiteShippingWeight : 9 pounds