The Pemco SSER4X2HRTB rigid caster features a 4" x 2" High-Temp Nylon wheel and a 4" x 4-1/2" Top Plate, capable of a 800 lb. capacity per caster. Complete caster specifications and downloadable CAD model are provided below. E-line Stainless Steel casters are ideal for harsh environments where frequent wash downs, chemicals, and other corrosive elements cause zinc-plated casters to rust or corrode. Featuring a more economical construction than our premium Defender D4 Series, this series has become a favorite entry-level stainless steel solution for many OEMs, fabricators, and caster replacement customers needing to prevent corrosion and rust. If you need more capacity or are dealing with more rugged applications, be sure to check out our stainless steel Defender D4 Series, 120 Kingpinless Series, or ultra-heavy duty 330 Kingpinless Series. E-line Stainless Steel features:
• Electropolished 304 stainless steel construction
• 3/16” thick stainless steel top plate and fork legs for durability
• Double stainless steel ball bearing raceways provide smooth swivel
• 5/8" stainless steel kingpin
• Grease fittings standard in swivel raceway and 1/2” diameter stainless steel axle for easy maintenance
• All metal components, such as bearings, bushings, and zerk fittings are stainless steel
• Standard grease on swivel caster rated up to 248°F and will soon feature DOW G-4500 food grade synthetic grease (-58° to 334°F) as standard
