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Serving customers across all 50 states.
Products designed for heavy-duty use.
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Product Overview
Exclusively engineered non-silicon rubber. Cushioned ride makes for safer quieter workspaces. The stainless steel core is rust and corrosion resistant and washable. Shock-absorbing cushioned ride offers floor protection and quiet rolling operation. 1/2" I.D. Sealed precision ball bearings.
Tread: Non-Silicon Rubber This replacement wheel is listed with wheel diameter 4", tread width 1-1/2", load capacity 350 Lbs., tread type Non-Silicon Rubber, and bearing type 1/2" Sealed Precision Ball Bearing.
Key Features
- Load Capacity: 350 Lbs.
- Wheel Diameter: 4"
- Tread Width: 1-1/2"
- Tread: Non-Silicon Rubber
- Bearing: 1/2" Sealed Precision Ball Bearing
- Temperature Range: -45° F to 350°F
Ideal For
Choose this product if you need:
- A replacement wheel matching the listed 4" diameter and 1-1/2" tread width
- Loads within the listed 350 Lbs rating
- Applications matching the listed 4" x 1-1/2" wheel dimensions
- Applications needing the listed Non-Silicon Rubber wheel or tread
Not Ideal For
Not ideal when the load exceeds 350 Lbs, the equipment requires a wheel other than 4" diameter by 1-1/2" tread width, the axle or bearing requirement does not match 1/2" Sealed Precision Ball Bearing, or the operating temperature is outside -45° F to 350°F.
Product Details
Review the product details below to confirm the wheel diameter, tread width, load capacity, wheel or tread material, bearing, and temperature range match the wheel required for your equipment.
Shared Product Details
| Brand | Durable Superior Casters |
| Load Capacity | 350 Lbs. |
| Wheel Diameter | 4" |
| Tread Width | 1-1/2" |
| Tread Type | Non-Silicon Rubber |
| Core Type | Stainless Steel Core |
| Axle / Bore Diameter | 1/2" |
| Hub Length | 1-5/8" |
| Bearing Type | 1/2" Sealed Precision Ball Bearing |
| Wheel Color | Orange and Silver |
| Durometer | Shore A 75 (+/-5) |
| Temperature Range | -45° F to 350°F |
| Model / MPN | SL40HC61 |
Frequently Asked Questions
What is this product used for?
Use it when you need a replacement wheel matching the listed 4" diameter and 1-1/2" tread width.
What should I check before ordering?
Confirm the wheel diameter, tread width, load capacity, and bearing or bore shown in Product Details against the equipment being fitted.
What temperature range is listed?
The original product data lists a temperature range of -45° F to 350°F.
Return Policy
You can return unused or defective products up to 30 days from the date of order. Some product returns may be subject to restocking fees. Proof of Purchase will be required if we cannot verify your order information. Unless the product is defective or damaged in transit, the customer is responsible for return shipment costs.
Defective or Damaged Products
All shipments received must be immediately inspected for damage. If your order shipped on a freight carrier, any damage needs to be noted on the Freight Receipt before signing for the delivery. An exchange or refund will be provided at no additional cost. If damage is due to misuse or regular wear of the product, the return will be denied.
Order Cancellation
If you need to cancel your order for any reason, please contact us immediately. If the order is canceled prior to shipping, you will be refunded in full. Certain products that are manufactured to order cannot be canceled after the manufacturing process has started.