4" Performa Rubber 2 Series Swivel Caster - 2.04254.445 MTG14

About This Caster - 2.04254.445 MTG14

Choose this 4-inch Performa rubber swivel with the ball bearing and 5/8-18 fine-thread stem for vibrating equipment on a fine-tapped five-eighths boss, the UNF fine pitch that resists working loose and the bigger 4-inch soft Grey wheel that rolls over obstacles.

The 5/8-18 UNF thread has more threads per inch than the coarse 5/8-11, so it grips a fine-tapped boss with extra contact and is slow to back out under a running machine, the ball bearing rolls a loaded cart easy, and the 4-inch Performa rubber tread cushions the load and clears thresholds. Confirm your boss is 5/8-18 UNF, not a coarse 5/8-11, before you order. It is the fine-thread big-wheel rubber swivel for vibration-prone five-eighths-boss equipment.

Ideal applications

• Vibrating equipment on a 5/8-18 UNF fine-tapped boss
• Fine five-eighths pitch that resists backing out
• Bigger 4-inch soft wheel on a fine-tapped frame

Boss is a coarse 5/8-11 thread, or you want a brake? The coarse stem or a braked version fits a different mount.

Pairs with: the rubber ball rigid 31MB40G-03 on the trailing corners.

Wrong fit? Want a coarse thread or a fine half-inch stem? See the 5/8-11 rubber ball swivel 31MB40X58-03 and the 1/2-20 fine-thread rubber swivel 31MB40X12F-03.

Also in this family: the 3/4-10 rubber ball swivel 31MB40XH34-03, or the 2 Series caster collection.