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MFG PART: D4.08108.839 RW SS WB29
8"X2" Stainless Steel Top Plate Rigid Caster with Hi-Temp Wheel - D4.08108.839 RW SS WB29
900 lbper caster
Regular Price
$215.05
Composite Wheel
8" x 2" Wide Wheel
900 lb Load Capacity
Roller Bearing
Top Plate Mount
250°F Max Temp
Specifications
Dimensions & Mounting
| Wheel Diameter | 8" |
|---|---|
| Tread Width | 2" |
| Mount Height | 9-1/2" |
| Fastening Type | Top Plate |
| Bolt Hole Spacing | 2-5/8" x 3-5/8" to 3" x 3" |
Load & Performance
| Load Capacity | 900 lbs |
|---|---|
| Bearing Type | Roller |
| Max Temperature | 250°F |
| Min Temperature | -45°F |
| Wheel Durometer | 40(±5) Shore D |
Materials & Finish
| Wheel Material | Composite |
|---|---|
| Wheel Detail | Retort Hi-Temp |
| Wheel Color | Blue |
| Wheel Core | Polyolefin |
| Finish | Stainless Steel |
| Caster Type | Rigid |
| Brand / Series | Colson Defender D4 Series Stainless Steel Casters |
Delivery: Estimated delivery time: 2-3 days
Returns: 30 Days Returns
Volume discounts are available for bulk or frequent orders
Available Configurations
Product Details
About This Caster - D4.08108.839 RW SS WB29
Use this 8-inch Defender D4 rigid when a loaded sterilization or retort cart clears the biggest obstacles through steam and high heat at a slow pace.
The roller bearing carries the most weight of the three bearings at a slow pace, and the blue hi-temp retort polypropylene wheel rides through autoclave and food-processing retort cycles where heat and steam would soften an elastomer, holding to 250°F and resisting sterile-processing chemicals. The tallest 8-inch wheel bridges the widest cracks and clears big obstacles with the least effort, on a stainless steel frame for wash-down service. The wheel is hard with no cushioning and can mark a soft floor. Rigid means it tracks straight at the rear. It serves from -45 to 250°F.
Ideal applications
- Loaded retort and autoclave carts crossing rough floors through steam
- Heavy sterile-processing rigs needing heat and chemical resistance
- Rear corners on hard processing floors with big clearance
Confirm the roller-bearing load class and steam-grade fit, plus the 9-1/2-inch mount height, before ordering.
Pairs with: the 8-inch Retort hi-temp precision-ball rigid D4.08108.835 RW on faster lead corners.
Wrong fit? Need a heat-grade nylon instead of steam-grade plastic? See the 8-inch hi-temp glass-filled nylon roller rigid D4.08108.839 HTBLK in the Colson collection.
Also in this family: the 8-inch polyolefin roller rigid D4.08108.839, or the full Colson collection.
3D CAD Model
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Purchased Blickle casters from W.T. Hight Company. Rated 5/5.
Long story short, we purchased an under-counter freezer that was too tall and needed the casters taken off. However, I had no idea how to do that so a quick Google led me to W.T. Hight and the customer representative, Lemuga, was super patient and walked me through the process! Although we didn't purchase anything this time, their customer service was wonderful and we will be keeping this company on our radar for all things casters!
I had an amazing experience with W.T. Hight Company! I purchased casters for my equipment, and the quality was outstanding — sturdy, reliable, and exactly what I needed. The customer service was top-notch; they were incredibly patient and walked me through the entire process to ensure I got the right fit. Highly recommended.
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