A precision V-grooved steel wheel that rides on inverted angle-iron track or rail for guided, straight-line travel. Built for durability under heavy rolling loads.
Key Features
V-Groove tread, 2" wide
Sold as 1 piece — buy exactly the count you need
Choose Wheel Size and what hardware is Included
Precision roller bearing for smooth, low-effort rolling
Fits standard caster yokes and forks
Load Capacity by Size
Wheel Size
Load (per wheel)
4" x 2"
800 lbs
5" x 2"
1,000 lbs
6" x 2"
1,100 lbs
8" x 2"
1,200 lbs
Hardware Specifications
Component
Dimensions
Bearing
O.D 1-3/16" · I.D 3/4" · Length 1-7/8"
Bushing
O.D 3/4" · I.D 1/2" · Length 2-7/16"
Axle & Nut
Dia. 1/2" · Zerk · Length 3-3/8"
Included Options & Add-On Pricing
Option
Adds to wheel price
Wheel Only
—
Bearing
+$1.30
Bearing & Bushing
+$2.00
Bearing, Bushing, Axle & Nut
+$3.00
Typical Applications
Track-guided carts, gantries, machine bases, and rail systems.
