4 series stainless steel

Standard Features:

  • Electro-polished stainless steel (Grade 304) construction
  • 3/16" thick stainless steel top plate and fork legs for durability
  • Permanent rivet kingpin with 5/8" diameter rivet
  • Grease fittings: wheel bearing and swivel raceway
  • Ideal for harsh environments where frequent wash downs, chemicals, and other corrosive elements cause zinc plated casters to rust or corrode

Caster Brakes:

Tech Lock - Available on swivel models. Field installable (Specify BRK2).

Top Lock - Available on all swivel and rigid models. Field installable (Specify BRK7).

Bearing Options:

Delrin Bearing - For standard two-piece bearing change 10th digit to "1" (Example: E4.06149.471).

Pedestal Precision Ball Bearing (PPBB) - To order change 10th digit in model number to "5" (Example: E4.06149.475).

Model Number Capacity Each In Pounds Load Height Swivel Radius Tread Width Wheel Bearing Wheel Diameter Wheel Description Weight in lbs Qty Action
E4.04149.479 Rigid: E4.04148.479 280 5-5/8" 3-5/8" 2" Roller 4" Ecoforma Rubber (Flat/Grey) 4-1/2 -
E4.04149.929.7 Rigid: E4.04148.929.7 480 5-5/8" 3-5/8" 2" Roller 4" Ecopoly 4-3/4 -
E4.041049.839 Rigid: E4.041048.839 500 5-5/8" 3-5/8" 2" Roller 4" Polyolefin 4 -
E4.04149.539 Rigid: E4.04148.539 640 5-5/8" 3-5/8" 2" Roller 4" Glass Filled Nylon 4-1/4 -
E4.05149.479 Rigid: E4.05148.479 300 6-1/2" 4-1/4" 2" Roller 5" Ecoforma Rubber (Flat/Frey) 4-7/8 -
E4.05149.929.7 Rigid: E4.05148.929.7 600 6-1/2" 4-1/4" 2" Roller 5" Ecopoly 4-7/8 -
E4.05149.839 Rigid: E4.05148.839 600 6-1/2" 4-1/4" 2" Roller 5" Polyolefin 4-3/8 -
E4.05149.539 Rigid: E4.05148.539 800 6-1/2" 4-1/4" 2" Roller 5" Glass Filled Nylon 4-5/8 -
E4.06149.579 Rigid: E4.06148.579 360 7-1/2" 5-1/16" 2" Roller 6" Ecoforma Rubber (Round) 5-1/8 -
E4.06149.479 Rigid: E4.06148.479 480 7-1/2" 5-1/16" 2" Roller 6" Ecoforma Rubber (Flat) 5-1/4 -
E4.06149.839 Rigid: E4.06148.839 600 7-1/2" 5-1/16" 2" Roller 6" Polyolefin 4-3/4 -
E4.06149.929.7 Rigid: E4.06148.929.7 720 7-1/2" 5-1/16" 2" Roller 6" Ecopoly 5-3/8 -
E4.06149.539 Rigid: E4.06148.539 900 7-1/2" 5-1/16" 2" Roller 6" Glass Filled Nylon 5 -
E4.08149.479 Rigid: E4.08148.479 540 9-1/2" 6-9/16" 2" Rubber 8" Ecoforma (Flat) 6-1/4 -
E4.08149.929.7 Rigid: E4.08148.929.7 800 9-1/2" 6-9/16" 2" Roller 8" Ecopoly 5-1/2 -
E4.08149.539 Rigid: E4.08148.539 900 9-1/2" 6-9/16" 2" Roller 8" Glass Filled Nylon 5-3/4 -
E4.08149.839 Rigid: E4.08148.839 900 9-1/2" 6-9/16" 2" Roller 8" Polyolefin 5-1/4 -