4" Performa Rubber 2 Series Swivel Caster - 2.04253.441 BRK5

About This Caster - 2.04253.441 BRK5

Specify this 4-inch Performa rubber swivel with the Delrin bearing, total lock brake, and pipe-thread stem for a threaded-pipe-frame fixture that must stay exactly where you set it, the stem that screws onto 3/4-inch NPT and the total lock that pins both the wheel and the swivel.

The stem threads onto 3/4-inch NPT without an adapter, the total lock pins the wheel and the swivel so a pipe-frame fixture neither rolls nor turns when you step on it, the 4-inch Performa rubber tread cushions the load and clears thresholds, and the Delrin bearing rolls dry. Confirm your leg is 3/4-inch NPT before you order. It is the fully-locking pipe-thread big-wheel rubber swivel for a threaded-pipe fixture that must hold its spot.

Ideal applications

• Pipe-frame fixture on 3/4-inch NPT that must not roll or turn
• Display or work piece that locks wheel and swivel
• Bigger 4-inch soft wheel that locks on a pipe-frame fixture

Only need to stop the roll, or a tougher wheel? The plain pipe-thread version or a polyurethane tread fits a different job.

Pairs with: the plain pipe-thread rubber Delrin swivel 31MH40X89-03 on the rolling corners.

Wrong fit? Want a ball bearing or a tougher wheel? See the pipe-thread rubber ball swivel 31MB40X89-03 and the total-lock pipe-thread polyurethane swivel 31JB40X8905-03.

Also in this family: the pipe-thread polyurethane ball swivel 31JB40X89-03, or the 2 Series caster collection.