Heavy Duty 4 X 2 Inch Stainless Steel Swivel Caster Featuring V Grooved Wheel And Double Shielded Bearings Built Tough As Nails For 850 Pound Loads And Seriously Smooth Rolling
UPC:
✔️ Single caster package ships with double shielded bearings
This four inch stainless steel swivel caster delivers steady rolling power for mobile shelving, utility carts, and workshop benches. The deep v groove roller stays locked on standard t slot aluminum rails or flat steel tracks without popping off. Double shielded ball bearings seal out dust and moisture so the unit handles daily warehouse runs without needing constant grease. Each order arrives prepared for direct plate mounting on equipment frames.
✅ Four inch outer diameter and two inch wheel width ✅ Eight hundred fifty pound rated load capacity per caster ✅ Sealed ball bearing assembly resists dirt and debris ✅ Polished stainless steel body survives damp workshops ✅ Pre drilled mounting plate fits standard fasteners💡 What specification of double shielded bearing works best for heavy rolling platforms?
Heavy duty swivel casters stay handy under shifting workshop loads when you match the right components.
- Verify the inner race width against your current axle spacing to avoid loose side loading.
- Run closed bearing seals that trap shop dust away from the ball track during rough maneuvers.
- Weld a reinforced stainless steel toe plate so the mount survives daily bumping and heavy impacts.