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Manufactured Lean

Superlast® XC Wheels

Capacity Range: 4400 - 7800 lbs.

  • Composition
High grade liquid cast polyurethane.
  • Hardness
70 Durometer (Shore D).
  • Bayshore Rebound
40%.
  • 10% compression
2600 psi.
  • Elongation At Break
250%.
  • Tensile Strength
7000 psi.
  • Tear Strength
Split Tear 130lb./in., Die C Tear 800 lb./in.
  • Temperature Range
-50° to 180° F
  • Precision Ball Bearings
Souble sealed, maintenance free, superior rollability aids manual applications, not recommended if shock loading is prevalent.
  • Straight Roller Bearings
traditional anti-friction bearing, best for manual applications where shock loading (but no side thrust) is prevalent.
  • Tapered Roller Bearings
Best for most severe heavy duty and power-towed applications.
  • Tapered Roller Bearing Seals
 
  • Keyways, and/or set screws
For locking wheels on shaft (plain bore).
  • Special Hub Length
hubs can be cut to provide shorter length, spacer washings furnished to increase length.
  • Available Plain Bore or with roller bearings
 
  • Other sizes are available on special order
 
 
Are you looking for improved rollability and extra capacity in a resilient tread wheel? If so, Hamilton's 70 durometer polyurethane (Shore D) wheels will deliver. Because the polyurethane is harder than standard 95A poly, these wheels roll more easily and carry up to 30% more capacity - thus the suffix XC, as in eXtra Capacity! In addition, they effectively repel foreign objects and debris. 1" thick tread chemically bonded to forged steel centers.

Superlast XC® models are offered in sizes from 8" x 3" to 12" x 4" and all models are equipped with precision tapered bearings. These are among the highest capacity polyurethane wheels on the market today. They are well suited for towing applications and can be used in many forged steel caster series including Maxi-Duty, Enhanced Precision Super Duty, and kingpinless Super Endurance casters.
Superlast-XC-Polyurethane-Wheel
#W-1040-SYT70-1 1/4
Superlast®XC
Superlast XC Series Selection Table
= available for 24 Hour PRONTO® shipment :Three Year Warranty appliesDimensions in inches
Wheel
DiameterFaceWeight
Lbs.
8327
10449
12466
Hub
Length
Load
Capacity
Lbs.
Base
Number
3 YR.
This Superlast XC Wheel is backed by Hamilton's Three Year Product Warranty.
Bearing Sizes
3 1/24400W-830-SYB70-
3/41--
4 1/26500W-1040-SYB70-
11-1/4--
4 1/27800W-1240-SYB70-
11-1/4--
Hub
Length
Load
Capacity
Lbs.
Base
Number
Bore Sizes
3 1/44400W-830-SYL70-
2-3/16---
4 1/46500W-1040-SYL70-
2-7/16---
4 1/47800W-1240-SYL70-
2-7/16---
Hub
Length
Load
Capacity
Lbs.
Base
Number
Bearing Sizes
3 1/43400W-830-SYH70-
1---
4 1/45500W-1040-SYH70-
1-1/41-1/2--
4 1/46800W-1240-SYH70-
1-1/41-1/2--
Hub
Length
Load
Capacity
Lbs.
Base
Number
3 YR.
This Superlast XC Wheel is backed by Hamilton's Three Year Product Warranty.
Bearing Sizes
3 1/24400W-830-SYT70-
3/411-1/4-
4 1/26500W-1040-SYT70-
1-1/41-1/2--
4 1/27800W-1240-SYT70-
1-1/41-1/2--