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8" x 2" Semi-Steel Swivel Caster – 1250 lb | 4" x 4-1/2" Top Plate | CasterHQ

Wheel
8" x 2"
Capacity
1250 lbs
Overall Height
9-1/2"
Plate Size
4" x 4-1/2"
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Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
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Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
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Product Overview
At a glance
Load capacity1250 lbs
Wheel8" × 2" Cast Iron
MountPlate — 4" x 4-1/2"
TypeSwivel
Overall height9-1/2"
Temperature-45°F to 600°F

8" x 2" Swivel Caster | Semi-Steel Cast Iron Wheel | 1,250 lbs Capacity

This 8-inch heavy-duty swivel caster is built for maximum strength, durability, and efficiency in industrial and commercial applications. Constructed from 1/4" thick cold-rolled steel, the zinc-plated bracket offers superior corrosion resistance, making it ideal for warehousing, manufacturing, material handling, and retail display applications.

Featuring a semi-steel cast iron wheel, this caster delivers high load capacity, low rolling resistance, and extreme durability. The precision-machined tread face provides a smooth, symmetrical ride, while the hardened Brinell 145 wheel ensures outstanding abrasion resistance. With a tensile strength of 30,000 PSI and a -45°F to 600°F temperature range, this caster is designed to perform in the toughest conditions.

The double ball raceway and 5/8” kingpin allow for effortless swiveling, while the roller bearing system enhances load stability. A built-in grease zerk in the raceway and axle ensures long-lasting performance with minimal maintenance.

Supporting 1,250 lbs per caster, this caster is the preferred choice for heavy-duty carts, dollies, racks, and equipment in demanding industrial environments.

Matching Rigid/Fixed Caster Here
Key Features
  • Extreme Load Capacity – Supports up to 1,250 lbs per caster, perfect for heavy-duty applications.
  • Durable Semi-Steel Cast Iron Wheel – High tensile strength of 30,000 PSI for maximum durability.
  • Precision Machined Tread Face – Ensures a smooth, symmetrical ride with low rolling resistance.
  • Heat & Cold Resistant – Operates in extreme temperatures from -45°F to 600°F.
  • Low-Maintenance DesignGrease fittings in raceway & axle for extended lifespan and smooth operation.
  • Ordering & Shipping Information

    Order processing

    In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.

    Shipping method

    Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.

    Payment & procurement terms

    Purchase orders — accepted from approved accounts
    Net 30 terms — available on approved credit
    ACH & all major cards — Visa, MC, Amex, Discover
    Tax-exempt — submit your resale/exemption certificate

    New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.

    Volume pricing & quotes

    Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.

    Returns & warranty

    Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.

    Typical transit times after shipment

    Central & Southern U.S.: typically 1–2 business days
    East & West Coasts: typically 2–3 business days
    Remote areas and freight deliveries may take longer.

    Need an exact freight quote or blanket PO?

    For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.

    Additional Information

    Frequently Asked Questions (FAQ)

    1. What applications are best suited for this caster?
    This caster is ideal for industrial carts, dollies, heavy-duty racks, trucks, and equipment used in warehousing, manufacturing, food service, and commercial environments.

    2. How does a semi-steel cast iron wheel benefit my application?
    Semi-steel cast iron wheels handle extreme loads, resist abrasion, and offer a low rolling resistance, making them perfect for **high-weight capacity applications**.

    3. Does this caster resist rust and corrosion?
    Yes! The zinc-plated steel bracket protects against **moisture, chemicals, and oxidation**, ensuring **long-lasting durability**.

    4. Can this caster withstand extreme temperatures?
    Yes! This caster operates in a **-45°F to 600°F temperature range**, making it suitable for **cold storage and high-heat environments**.

    5. How does the double ball raceway improve maneuverability?
    The **double ball raceway** enhances **swivel movement**, allowing for **smoother turns and improved handling**.

    6. Is this caster easy to maintain?
    Yes! The **grease zerk fittings in the raceway and axle** allow for **easy lubrication**, extending the lifespan.

    7. How much weight can this caster support?
    Each caster supports **1,250 lbs**, making it a **heavy-duty solution for industrial material handling**.

    8. Can I purchase a matching total lock caster?
    Yes! Matching **total lock casters** are available to provide **full mobility control when needed**.

    Frequently Asked Questions

    What is the load capacity of this caster?+

    This 8" x 2" Semi-Steel Swivel Caster – 1250 lb is rated to 1250 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.

    What wheel does this caster use?+

    This caster runs a Cast Iron wheel with a 2" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.

    What plate size and bolt pattern does it use?+

    This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-5/8" slotted to 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

    Is this a swivel or rigid caster, and how does the brake work?+

    This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.

    What temperature range can this caster handle?+

    Rated for -45°F to 600°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).

    What floors and applications is it best for?+

    The Cast Iron wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.

    What is the overall mounted height?+

    The overall height (floor to top of plate or stem) is 9-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.

    How do I order, and what are the terms?+

    We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).

    8
    8" x 2" Semi-Steel Swivel Caster – 1250 lb | 4" x 4-1/2" Top Plate | CasterHQ

    $80.00

    Technical Specifications

    Dimensions & Mounting
    Wheel Diameter 8"
    Wheel Tread Width 2"
    Overall Height 9-1/2"
    Plate Size 4" x 4-1/2"
    Bolt Hole Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"
    Mount Style Plate
    Rig Type Swivel
    Load & Performance
    Wheel Capacity 1250 lbs
    Temp Range -45°F to 600°F
    Brake Type No Brake
    Materials & Finish
    Wheel Material Cast Iron
    Frame Material Zinc Plated Steel
    Reference Dimensions
    9-1/2" OVERALL HEIGHT 8" x 2" WHEEL DIA x W 4" x 4-1/2" PLATE
    Overall Height9-1/2"
    Wheel8" x 2"
    Top Plate4" x 4-1/2"
    Bolt Pattern2-5/8" x 3-5/8" slotted to 3" x 3"
    Wheel MaterialCast Iron
    Illustrative caster profile drawn to this item's proportions — dimensions are manufacturer specification values. Confirm against the technical table before ordering.
    Will This Caster Handle Your Load?
    Enter your loaded weight — we derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.
    Rated capacity: 1250 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →
    Fitment & Interchange
    MountPlate
    Plate Size4" x 4-1/2"
    Bolt Pattern2-5/8" x 3-5/8" slotted to 3" x 3"
    Rig TypeSwivel
    BrakeNo Brake
    Slotted holes — fits multiple bolt patterns, ideal for retrofits
    Replacing an existing caster? Match the bolt pattern first, then wheel size · more 4" x 4-1/2" plate casters →

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