MFG PART: SPO 125/20G

125mm x 40mm Blickle Synthetic Caster - SPO 125/20G

SKU: SPO-125-20G
Regular Price $40.87
Composite Wheel
1750 lb Load Capacity
Plain Bore Bearing
80°C°F Max Temp
Wheel
70 Shore D Durometer
Request a Quote

5% Discount on $500 Orders

FREE Shipping on Orders $250+

ISO 9001:2015
USA USA Distributor

Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Product Specifications
Availability
Usually Ships in 3-5 Days
Bearing Bore
20
Bearing Type
Plain Bore
brand
Blickle
Caster Type
Wheel
Core Info
High-Quality Nylon 6
C C Part
SPO 125/20G
hub length
45
Load Capacity
1750
metric tread width
40mm
metric wheel diameter
125mm
Mfg Part
SPO 125/20G
Temperature Max
80°C
Temperature Minimum
'-25°C
Tread Info
Nylon
Wheel Color
Natural White
Wheel Durometer
70 Shore D
Wheel Type
Composite
wheel type detail
Composite
More Information About This Product

About This Wheel - SPO 125/20G

Fit this 125mm nylon wheel where the cart runs on a thicker 20mm axle and rolls on a smooth floor.

The wheel is solid nylon 6 at hardness 70 Shore D, hard and impact resistant, with low rolling resistance and resistance to oils, water, and chemicals. It matches the 125mm by 40mm size of the standard wheel but its bore is sized for a 20mm axle rather than 15mm, so it seats on a heavier shaft without packing or adapters. As a hard wheel it gives no cushioning and suits smooth concrete rather than rough or sensitive floors. It rides on a plain bore for economical service and holds from -13 to 176°F.

Ideal applications

  • 125mm nylon wheel on a thicker 20mm axle bore
  • 40mm hard tread plain-bore for a heavier-shaft cart
  • Chemical-resistant nylon wheel seated on a 20mm shaft

For a thinner 15mm axle on the same wheel, the SPO 125/15G fits a lighter shaft.

Pairs with: a matching bracket or axle assembly built for a 20mm shaft.

Wrong fit? Need a thinner axle or a wider tread? See the 15mm-bore SPO 125/15G and the wider SPO 127/20G.

Also in this family: the 150mm SPO 150/20G, or the full Blickle collection.

  • FREE Shipping on $250+

    Orders ship same or next business day

  • USA-Made Casters

    Industrial-grade for heavy-duty use

  • Expert Support

    Real humans who know casters

  • Secure Checkout

    256-bit SSL · trusted payment options

$40.87

Need Help with Your Caster Order?

Visit the resources linked below including everything you need to get you started!

Caster Stem Size

Techniques for measuring grip ring stems, grip neck stems, threaded stems, and hollow kingpin stems to ensure accurate ordering.

Read Now!

Caster Sizing Guide

Get precise measurements of top plate dimensions, bolt hole patterns, and spacing to ensure proper mounting and installation.

Calculate Now!

Caster Load Calculator

Calculate the proper load capacity needed for your casters to ensure safety and longevity.

Calculate Now!

Why Industry Pros Buy From Caster Central

  • The Brands That Matter

    We're an authorized Colson Group distributor.

  • Fast Fulfillment

    Order ships out in a snap, and delivers in 1-3 business days.

  • We Answer the Phone

    Real caster experts. If you need help, we're here.

  • In Business Since 1866

    Caster and wheel distribution is what we do.