4 series stainless steel top plate swivel & rigid

Standard Features:

  • Polished stainless steel (Grade 304)
  • 1/2" stainless steel hollow axle with grease zerk, nut and lock washer
  • 1/4" stainless steel top plate for durability
  • Permanent rivet king pin with 5/8" diameter rivet
  • Grease fittings: wheel bearing and swivel raceway
  • "Colson 45" multi-temp grease lubricates in extreme hot and cold temperatures

Caster Brake:

Tech Lock® - Available on all swivel and 6" rigid casters (Specify BRK2).

Side Lock - Stainless steel design available on all swivel casters with one-piece Delrin or roller bearing only. Field installable (Specify BRK3).

Top Lock - Stainless steel design available on all swivel models. Field Installable (Specify BRK7).

Fork/Wheel Options:

NSF Listed - All models except swivel lock, thread guards, forged steel and cast iron core wheels (Specify FSI).

Foot Activated Swivel Lock - Available on all swivel casters with standard top plate (Specify MTG81).

DirtBan Swivel Seal - Not available on swivel lock models (Specify SEAL).

Thread Guards - Available on many models (Specify TG2 for plastic).

Bearing Options:

Roller Bearing: Stainless steel cage roller bearing (Specify WB29).
Stainless Steel thrust & retainer washers (Specify WSR1).
Delrin Bearing: For standard two-piece bearing change ninth digit to "1" (Example: 4.06109.921 SS).
One piece with stainless steel thrust washer (Specify WB11).

Bronze Bearing: To order, change the 9th digit in model number to "4" (Example: 4.06109.534 SS).

Pedestal Precision Ball Bearing (PPBB): To order, change the 9th digit in model number to "5" (Example: 4.06109.534 SS). Available in stainless steel, consult factory.
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
4.04109.459 COND SS Rigid: 4.04108.459 COND SS 300 5-5/8" 3-9/16" 2" PPBB 4" Performa Rubber (Flat/Conductive) 5-3/4 RFQ
4.04109.459.2 SS Rigid: 4.04108.459.2 SS 400 5-5/8" 3-9/16" 2" Delrin, Bronze, PPBB 4" Performa Rubber (Flat/Black) 5-3/4 RFQ
4.04109.459 SS Rigid: 4.04108.459 SS 400 5-5/8" 3-9/16" 2" Delrin, Bronze, PPBB 4" Performa Rubber (Flat/Grey) 5-3/4 RFQ
4.04109.4B9 SS Rigid: 4.04108.4B9 SS 400 5-5/8" 3-9/16" 2" Delrin, Bronze, PPBB 4" Trans-forma LT (Flat) 5-3/4 RFQ
4.04109.559 SS Rigid: 4.04108.559 SS 400 5-5/8" 3-9/16" 2" Delrin, Bronze, PPBB 4" Performa Rubber (Round) 5-3/4 RFQ
4.04109.839 SS Rigid: 4.04108.839 SS 500 5-5/8" 3-9/16" 2" Delrin, Bronze, Plain, PPBB 4" Polyolefin 4-1/2 RFQ
4.04109.929 SS Rigid: 4.04108.929 SS 600 5-5/8" 3-9/16" 2" Delrin, Bronze, PPBB 4" Polyurethane HI-TECH 4-3/4 RFQ
4.04109.4F9 SS Rigid: 4.04108.4F9 SS 600 5-5/8" 3-9/16" 2" Delrin,Bronze, PPBB 4" Trans-forma HD (Flat) 5-3/4 RFQ
4.04109.539 SS Rigid: 4.04108.539 SS 800 5-5/8" 3-9/16" 2" Delrin, Bronze, PPBB 4" Maxim 5-3/4 RFQ
4.04109.339 SS Rigid: 4.04108.339 SS 800 5-5/8" 3-9/16" 2" Delrin, PPBB 4" Phenolic 5-3/4 RFQ
4.04109.839 HT SS Rigid: 4.04108.839 HT SS 800 5-5/8" 3-9/16" 2" Plain, Bronze 4" Thermo 5-3/4 RFQ
4.04109.839 EN SS Rigid: 4.04108.839 EN SS 1000 5-5/8" 3-9/16" 2" Delrin, Bronze, PPBB 4" Endura Solid Elastomer 5-3/4 RFQ
4.05109.459 COND SS Rigid: 4.05108.459 COND SS 325 6-1/2" 4-1/4" 2" PPBB 5" Performa Rubber (Flat/Conductive) 6-1/8 RFQ
4.05109.559 SS Rigid: 4.05108.559 SS 425 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Performa Rubber (Round) 6-1/8 RFQ
4.05109.4B9 SS Rigid: 4.05108.4B9 SS 450 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Trans-forma LT (Flat) 6-1/8 RFQ
4.05109.459.2 SS Rigid: 4.05108.459.2 SS 500 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Performa Rubber (Flat/Black) 6-1/8 RFQ
4.05109.459 SS Rigid: 4.05108.459 SS 500 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Performa Rubber (Flat/Grey) 6-1/8 RFQ
4.05109.839 SS Rigid: 4.05108.839 SS 650 6-1/2" 4-1/4" 2" Delrin, Bronze, Plain, PPBB 5" Polyolefin 4-7/8 RFQ
4.05109.929 SS Rigid: 4.05108.929 SS 750 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Polyurethane HI-TECH 4-7/8 RFQ
4.05109.4F9 SS Rigid: 4.05108.4F9 SS 750 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Trans-forma HD (Flat) 6-1/8 RFQ
4.05109.539 SS Rigid: 4.05108.539 SS 1000 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Maxim 5-7/8 RFQ
4.05109.339 SS Rigid: 4.05108.339 SS 1000 6-1/2" 4-1/4" 2" Delrin, PPBB 5" Phenolic 5-7/8 RFQ
4.05109.839 HT SS Rigid: 4.05108.839 HT SS 1000 6-1/2" 4-1/4" 2" Plain, Bronze, PPBB 5" Thermo 5-7/8 RFQ
4.05109.839 EN SS Rigid: 4.05108.839 EN SS 1000 6-1/2" 4-1/4" 2" Delrin, Bronze, PPBB 5" Endura Solid Elastomer 5-7/8 RFQ
4.06109.5B9 SS Rigid: 4.06108.5B9 SS 400 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Trans-forma LT (Round) 7-1/8 RFQ
4.06109.459 SS Rigid: 4.06108.459.2 SS 410 7-1/2" 5" 2" PPBB 6" Performa Rubber (Flat/Conductive) 6-1/8 RFQ
4.06109.559 SS Rigid: 4.06108.559 SS 450 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Performa Rubber (Round/Grey) 7-1/8 RFQ
4.06109.5E9 Rigid: 4.06109.5E9 450 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Trans-forma (Round/Grey) 7-1/8 RFQ
4.06109.4B9 SS Rigid: 4.06108.4B9 SS 500 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Trans-forma LT (Flat) 7-1/8 RFQ
4.06109.459.2 SS Rigid: 4.06108.459.2 SS 600 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Performa Rubber (Flat/Black) 7-1/8 RFQ
4.06109.459 SS Rigid: 4.06108.459 SS 600 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Performa Rubber (Flat/Grey) 7-1/8 RFQ
4.06109.5F9 SS Rigid: 4.06108.5F9 SS 650 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Trans-forma HD (Round) 7-1/8 RFQ
4.06109.839 SS Rigid: 4.06108.839 SS 700 7-1/2" 5" 2" Delrin, Bronze, Plain, PPBB 6" Polyolefin 5-1/2 RFQ
4.06109.929 SS Rigid: 4.06108.929 SS 900 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Polyurethane HI-TECH 5 RFQ
4.06109.4F9 SS Rigid: 4.06108.4F9 SS 900 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Trans-forma HD (Flat) 7-1/8 RFQ
4.06109.839 EN SS Rigid: 4.06108.839 EN SS 1100 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Endura Solid Elastomer 6 RFQ
4.06109.839 HT SS Rigid: 4.06108.839 HT SS 1100 7-1/2" 5" 2" Plain, Bronze 6" Thermo 6 RFQ
4.06109.539 SS Rigid: 4.06108.539 SS 1200 7-1/2" 5" 2" Delrin, Bronze, PPBB 6" Maxim 6 RFQ
4.06109.339 SS Rigid: 4.06108.339 SS 1200 7-1/2" 5" 2" Delrin, PPBB 6" Phenolic 6 RFQ
4.08199.459 COND SS Rigid: 4.08198.459 COND SS 500 9-1/2" 6-1/2" 2" PPBB 8" Performa Rubber (Flat/Conductive) 6-1/4 RFQ
4.08199.559 SS Rigid: 4.08198.559 SS 600 9-1/2" 6-1/2" 2" Delrin, Bronze, PPBB 8" Performa Rubber (Round/Grey) 8-1/8 RFQ
4.08199.459.2 SS Rigid: 4.08198.459.2 SS 675 9-1/2" 6-1/2" 2" Delrin, Bronze, PPBB 8" Performa Rubber (Flat/Black) 8-1/8 RFQ
4.08199.459 SS Rigid: 4.08198.459 SS 675 9-1/2" 6-1/2" 2" Delrin, Bronze, PPBB 8" Performa Rubber (Flat/Grey) 8-1/8 RFQ
4.08199.839 SS Rigid: 4.08198.839 SS 900 9-1/2" 6-1/2" 2" Delrin, Bronze, Plain, PPBB 8" Polyolefin 5-3/4 RFQ
4.08199.929 SS Rigid: 4.08198.929 SS 1000 9-1/2" 6-1/2" 2" Delrin, Bronze, PPBB 8" Polyurethane HI-TECH 5-3/4 RFQ
4.08199.839 EN SS Rigid: 4.08198.839 EN SS 1200 9-1/2" 6-1/2" 2" Delrin, Bronze, PPBB 8" Endura Solid Elastomer 6-3/4 RFQ
4.08199.539 SS Rigid: 4.08198.539 SS 1250 9-1/2" 6-1/2" 2" Delrin, Bronze, PPBB 8" Maxim 6-3/4 RFQ
4.08199.339 SS Rigid: 4.08198.339 SS 1250 9-1/2" 6-1/2" 2" Delrin, Bronze, PPBB 8" Phenolic 6-3/4 RFQ