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