Durable Superior Casters

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  • 2-1/2" Poly-Pro Wheel - 250 lbs. Capacity - PP25GM42
    2-1/2" Poly-Pro Wheel 2-1/2" x 1-1/4" Poly-Pro wheel (non-marking polyurethane tread on polyolefin), 3/8" ball bearing, Light medium duty. 250 lbs. Capacity Wheel Color: Maroon   ..
    $3.29
  • 3" Nomadic Wheel - 300 lbs. Capacity - NM30GI43
    Durable® 3" Nomadic Wheel 300 lbs. Capacity 3" x 1-1/4" Nomadic wheel, 3/8" annular ball bearing. Non-marking high grade thermo elastomer tread chemically bonced to a polyolefin core. Shock absorbing cushioned ride offers floor protection and quiet rolling operation. Excellent impact r..
    $4.89
  • 3" Polyon Aluminum Wheel Blue/Silver - 380 lbs. Capacity - PA30GL43
    3" Polyon Aluminum Wheel 3" x 1-1/4" Polyon Aluminum wheel (Non-marking polyurethane tread on aluminum), 3/8" annular ball bearing with bearing caps, Blue/Silver, 380lbs. Capacity Polyurethane elastomer tread chemically bonded to a light weight aluminum core. Aluminum co..
    $5.62
  • 3" Soft Rubber Wheel Black - 200 lbs. Capacity - SR30GB42
    3" Soft Rubber Wheel 3" x 1-1/4" Soft rubber tread on hard rubber core, Shock absorbing cushion ride protects floors. Hub length 1-9/16". 3/8" ball bearing. 200 lbs. Capacity Wheel Color is Black ..
    $3.89
  • 3" Thermo-Pro Wheel Gray/Beige - 210 lbs. Capacity - TP30GY47
    3" Thermo-Pro Wheel 3" x 1-1/4" Thermo-Pro wheel (non-marking thermoplastic round rubber tread), 3/8" precision ball bearing with bearing caps. 210 lbs. Capacity Color is Gray and Beige ..
    $3.49
  • 3" Thermo-Pro Wheel Gray/Gray - 210 lbs Capacity - TP30GI44
    3" Thermo-Pro Wheel 3" x 1-1/4" Thermo-Pro wheel (non-marking thermoplastic rubber tread), 3/8" precision ball bearing. 210 lbs. Capacity Color is Gray on Gray ..
    $3.45
  • 4" DuraLastomer Wheel - 400 lbs. Capacity - SU40GL83
    4" Dualastomer Wheel 4" x 1-1/4" DuraLastomer wheel, (solid cast polyurethane elastomer), 100% washable. 400 lbs. Capacity Wheel Color is Blue 60 Shore D (+/-5) Temperature Range: -50° F to 180° F. ..
    $6.78
  • 4" Ergolastomer Wheel - 1,000 lbs. Capacity - HU40JI63
    4" Ergolastomer Wheel 4" x 2" Ergolastomer wheel (Non-marking super strength solid cast polyurethane elastomer), sealed precision bearing with 1/2" top hat bushing (shown above), 2-3/16" hub width. Precision tapered bearings for towline use. 100% Washable, steam cleanable, chemi..
    $16.25
  • 4" High Temp. Brimstone Wheel - 700 lbs. capacity - GN40HQ83
    4" High Temp. Brimstone Wheel 4" x 1-1/2" High Temp. Brimstone wheel (thermo compound made for high temperatures), 1/2" plain bore, Temperature range -45° F to 425° F. Best suited for autoclave steam clean wash down applications. Medium duty. Brimstone wheels are made out of an exclu..
    $7.25
  • 4" High Temp. Brimstone Wheel Black - 700 lbs. Capacity - GN40HB83
    4" High Temp. Brimstone Wheel Black 4" x 1-1/2" High Temp. Brimstone wheel (thermo compound made for high temperatures) 1/2" plain bore, Medium duty. Brimstone wheels are made out of an exclusively engineered thermo compound made for high temperature, autoclave and steam cleanin..
    $7.25
  • 4" MaxRok Wheel - 800 lbs. Capacity - MA40JB92
    4" MaxRok Wheel 4" x 2" MaxRok wheel (non-marking glass filled nylon), 1/2" roller bearing,  Injection molded, 30% glass filled nylon wheel; has the same weight capacity of steel, yet incredibly light-weight. 100% Washable & steam cleanable; not affected by grease, oils, most che..
    $4.10
  • 4" Mold-On Aluminum Wheel w/ Ball Bearing - 250 lbs. Capacity - RA40GI43
    4" Mold-On Aluminum Wheel Ball with Ball Bearing  4" x 1-1/4" Mold-On Rubber on Aluminum (non-marking rubber tread on aluminum), 3/8" ball bearing. Rubber tread vulcanized to an aluminum core. Aluminum core has a strong attractive appearance, is lightweight and is resistant to rust and..
    $7.50
  • 4" Mold-On Rubber Cast Wheel - 400 lbs. Capacity - RS40JB92
    4" Mold-On Rubber Cast Wheel 4" x 2" Mold-On Rubber tread Cast Iron wheel, 1/2" roller bearing, 2-3/16" hub width. Medium  Rubber tread vulcanized to heavy duty cast iron core. Offers shock absorbing semi-cushioned ride, rolls easily over small debris, rough floors, cracks, floor joi..
    $6.75
  • 4" Nomadic Wheel - 300 lbs. Capacity - NM40GI43
    Durable® 4" Nomadic Wheel 300 lbs. Capacity 4" x 1-1/4" Nomadic wheel, 3/8" annular ball bearing. Non-marking high grade thermo elastomer tread chemically bonced to a polyolefin core. Shock absorbing cushioned ride offers floor protection and quiet rolling operation. Excellent impact r..
    $5.79
  • 4" Poly-Pro Wheel Gray/Gray - 300 lbs. Capacity - PP40GI44
    4" Poly-Pro Wheel 4" x 1-1/4" Poly-Pro wheel (Non-marking polyurethane tread on polyolefin), Gray/Gray Non-marking polyurethane tread mechanically locked to polyolefin core. Durable, light-weight wheel with good weight capacity; offers floor protection and quiet rolling operation. ..
    $2.66
  • 4" Poly-Pro Wheel Red/Black - 400 lbs. Capacity - PP40HK84
    4" Poly-Pro Wheel 4" Poly-Pro wheel (non-marking polyurethane tread on polyolefin), Red/Black, Non-marking polyurethane tread mechanically locked to Polyolefin core. Durable, light weight wheel with good weight capacity; offers floor protection and quiet rolling operation. 400 lbs. Capac..
    $3.39
  • 4" Polyolefin Wheel Black - 350 lbs. Capacity - PO40GB82
    4" Polyolefin Wheel 4" Polyolefin wheel (solid non-marking polyolefin), Black, Medium duty. 350 lbs. Capacity Color is Black Durometer: 70 Shore D (+/-5) Temperature Range: -20°F to 180°F ..
    $2.67
  • 4" Polyolefin Wheel White - 350 lbs. Capacity - PO40GJ83
    4" Polyolefin Wheel  4" x 1-1/4" Polyolefin Wheel (solid non-marking polyolefin), Medium duty. 350 lbs. Capacity Wheel Color is White Non-marking Durometer: 70 Shore D (+/-5) Temperature Range: -20°F to 180°F ..
    $2.64
  • 4" Polyon Aluminum Wheel Blue/Silver - 380 lbs. Capacity - PA40GL43
    4" Polyon Aluminum Wheel 4" x 1-1/4" Polyon Aluminum wheel (Non-marking polyurethane tread on aluminum), 3/8" annular ball bearing with bearing caps. 380 lbs. Capacity Wheel Color is Blue and Silver Durometer: 95 Shore A (+/-5) Temperature Range: -40° F to 180° F ..
    $6.92
  • 4" Polyon MaxRok Wheel - 700 lbs. Capacity - MU40JG60
    4" Polyon MaxRok Wheel 4" x 2" Polyon MaxRok wheel (polyurethane tread on glass filled nylon core), 1/2" sealed precision bearing. Polyurethane elastomer tread chemically bonded to ultra-strong mag style glass filled nylon core that has the same weight capacity of steel; light-weight..
    $10.05
  • 4" Semi-Steel Wheel - 700 lbs. Capacity - SS40JS92
    4" Semi-Steel Wheel 4" x 2" Semi-Steel wheel (steel mixed with cast iron), roller bearing w/ 1/2" ID bushing, Medium duty. Semi-Steel offers a strong, durable, cost effective solution of heavy loads. Hard tread rolls easily and offers high abrasion resistance. Tread face is precisely mchi..
    $8.10
  • 4" Soft Rubber Wheel Black - 245 lbs. Capacity - SR40GB42
    4" Soft Rubber Wheel 4" x 1-1/4" Soft rubber tread on hard rubber core, Shock absorbing cushion ride protects floors. Hub length 1-9/16". 3/8" ball bearing, Black, 245lbs. Capacity. Soft Rubber tread is molded over Hard Rubber core. Shock absorbing cushioned ride offers floor pr..
    $4.79
  • 4" Thermo-Pro Wheel - 300 lbs. Capacity - TP40JY60
    4" Thermo-Pro Wheel 4" x 2" Thermo-Pro wheel (non-marking thermoplastic round rubber tread), 1/2" precision ball bearing. 300 lbs. Capacity Wheel Color is Gray and Beige Durometer: 75 Shore A (+/-5) Temperature Range: -40° F to 180° F ..
    $6.22
  • 4" Thermo-Pro Wheel Black/Gray - 300 lbs. Capacity - TP40JA84
    4" Thermo-Pro Wheel 4" x 2" Thermo-Pro wheel (non-marking thermoplastic rubber tread), Light medium duty. 300 lbs. Capacity Wheel Color is Black and Gray Durometer: 75 Shore A (+/-5) Temperature Range: -40° F to 180° F ..
    $3.89
  • 4" Thermo-Pro Wheel Gray/Beige - 250 lbs. Capacity - TP40GY47
    4" Thermo-Pro Wheel 4" x 1-1/4" Thermo-Pro wheel (Non-marking thermoplastic round rubber tread), 3/8" precision ball bearing. 250 lbs. Capacity Wheel Color is Gray and Beige Durometer: 75 Shore A (+/-5) Temperature Range: -40° F to 180° F ..
    $3.30
  • 5" DuraLastomer Wheel - 700 lbs. Capacity - SU50GL83
    5" DuraLastomer Wheel 5" x 1-1/4" DuraLastomer wheel, (solid cast polyurethane elastomer), 100% washable,  Solid cast polyurethane elastomer one piece design eliminates bonding failures and is a very reliable and durable wheel. 100% washable & steam cleanable; not affected by gre..
    $11.65
  • 5" Ergolastomer Wheel - 1400 lbs. Capacity - HU50JI63
    5" Ergolastomer Wheel 5" x 2" Ergolastomer wheel (Non-marking super strength solid cast polyurethane elastomer), sealed precision bearing with 1/2" top hat bushing. Super strength solid cast polyurethane elastomer one piece design with mechanically locked glass filled nylon bearing c..
    $18.25
  • 5" Heavy-Duty Polyolefin Wheel - 350 lbs. Capacity - HP50GB82
    5" Heavy-Duty Polyolefin Wheel 5" x 1-1/4" Heavy-Duty Polyolefin wheel, (solid non-marking polyolefin) Solid injection molded polyolefin wheel construction. High shock load, impact & abrasion resistnat. Economical & lightweight, yet offers high weight capacities. 100% Washable;..
    $3.65
  • 5" Mold-On Rubber Cast Wheel - 400 lbs. Capacity - RS50JB92
    5" Mold-On Rubber Cast Wheel 5" x 2" Mold-On Rubber tread Cast Iron wheel, Medium duty.   Rubber tread vulcanized to heavy duty cast iron core. Offers shock absorbing semi-cushioned ride, rolls easily over small debris, rough floors, cracks, floor joints, etc. Provides good floor ..
    $6.34
  • 5" Poly-Pro Shopping Cart Wheel - 250 lbs. capacity - PP50GP50
    5" Poly-Pro Shopping Cart Wheel 5" x 1-1/4" Poly-Pro wheel (non-marking polyurethane tread on polyolefin), Medium duty. Made for shopping carts. Non-marking polyurethane tread mechanically locked to Polyolefin core. Durable, light-weight wheel with good weight capacity; offers floor protection..
    $3.97
  • 5" Poly-Pro Wheel - 300 lbs. Capacity - PP50GT47
    5" Poly-Pro Wheel 5" x 1-1/4" Poly-Pro wheel (flat non-marking polyurethane tread on polyolefin) Non-marking polyurethane tread mechanically locked to Polyolefin core. Durable, light-weight wheel with good weight capacity; offers floor protection and quiet rolling operation. Economical ..
    $4.49
  • 5" Poly-Pro Wheel - 300 lbs. Capacity - PP50GY83
    5" x 1-1/4" Poly-Pro wheel (round non-marking polyurethane tread on polyolefin), Gray/Beige/Donut, 300 lbs. capacity. Non-marking polyurethane tread mechanically locked to Polyolefin core. Durable, light-weight wheel with good weight capacity; offers floor protection and quiet rolling o..
    $4.39
  • 5" Poly-Pro Wheel Black/Gray - 300 lbs. Capacity - PP50GA44
    5" x 1-1/4" Poly-Pro wheel (flat non-marking polyurethane tread on polyolefin) Non-marking polyurethane tread mechanically locked to Polyolefin core. Durable, light-weight wheel with good weight capacity; offers floor protection and quiet rolling operation. Economical 300 lbs. Capacity Wh..
    $4.39
  • 5" Poly-Pro Wheel Maroon - 600 lbs. Capacity - PP50JM63
    5" Poly-Pro Wheel 5" x 2" Poly-Pro wheel (non-marking polyurethane tread on polyolefin) Non-marking polyurethane tread mechanically locked to Polyolefin core. Durable, light-weight wheel with good weight capacity; offers floor protection and quiet rolling operation. Economical. 600 lbs. ..
    $9.80
  • 5" Poly-Pro Wheel Red/Gray - 450 lbs. Capacity - PP50HD56
    5" x 1-1/2" Poly-Pro wheel (non-marking polyurethane tread on polyolefin)  Non-marking polyurethane tread mechanically locked to Polyolefin core. Durable, light-weight wheel with good weight capacity; offers floor protection and quiet rolling operation. Economical. 450 lbs. Capaci..
    $5.54
  • 5" Polyflexon Aluminum Wheel Precision Bearing - 900 lbs. Capacity - UA50JO64
    5" Polyflexon Aluminum Wheel with Precision Bearings 5" Polyflexon Aluminum wheel (unique Flex Compound polyurethane elastomer tread bonded to aluminum core), 1/2" precision ball bearing, 900 lbs. Capacity Wheel Color is Orange and Gray Temperature Range: -40° F to 180° F ..
    $20.56
  • 5" Polymadic Wheel (Sealed Bearing) - 750 lbs. Capacity - PM50JI60
    5" Polymadic Wheel with Precision Bearings 5" x 2" Polymadic wheel, 1/2" precision ball bearing, Medium duty. High performance UV resistant, liquid cast polyurethane elastomer; mechanically locked onto an injection molded polyolefin core; takes more abuse and has a longer service lif..
    $8.75
  • 5" Polymadic Wheel - 340 lbs. capacity - PM50GM43
    5" Polymadic Wheel 5" x 1-1/4" Polymadic wheel. Light medium duty. High performance UV resistant, liquid cast polyurethane elastomer; mechanically locked onto an injection molded polyolefin core; takes more abuse and has a longer service life than standard PP wheels. 1-1/4" wide wheels..
    $4.96
  • 5" Polymadic Wheel - 750 lbs. Capacity - PM50JI84
    5" Polymadic Wheel 5" x 2" Polymadic wheel, 1-3/16" plain bore, Gray/Gray 750 lbs. capacity. Medium duty. High performance UV resistant, liquid cast polyurethane elastomer; mechanically locked onto an injection molded polyolefin core; takes more abuse and has a longer service life than st..
    $11.35
  • 5" Polyon MaxRok Wheel - 1000 lbs. Capacity - MU50JG60
    5" Polyon MaxRok Wheel 5" x 2" Polyon MaxRok wheel (polyurethane tread on glass filled nylon core), 1/2" sealed precision bearing. Polyurethane elastomer tread chemically bonded to an ultra-strong mag style glass filled nylon core that has the same weight capacity of steel; light-wei..
    $12.00
  • 5" Polyon MaxRok Wheel - 1000 lbs. Capacity - MU50JG84
    5" Polyon MaxRok Wheel  5" x 2" Polyon MaxRok wheel (polyurethane tread on glass filled nylon core), plain bore. Polyurethane elastomer tread chemically bonded to an ultra-strong mag style glass filled nylon core that has the same weight capacity of steel; light-weight yet very durab..
    $8.50
  • 5" Semi-Steel Wheel (Plain Bore) - 350 lbs. Capacity - SS50GS82
    5" Semi-Steel Wheel 5" x 1-1/4" Semi-Steel wheel (steel mixed with cast iron), plain bore, Medium duty. Semi-Steel/Cast iron, offers a strong, durable, cost effective solution for heavy loads. Hard tread rolls easily and offers high abrasion resistance. Tread face is precisely machined for a s..
    $4.89
  • 5" Semi-Steel Wheel - 1000 lbs. Capacity - SS50JS92
    5" Semi-Steel Wheel 5" x 2" Semi-Steel wheel (steel mixed with cast iron), roller bearing w/ 1/2" ID bushing, Medium duty. Semi-Steel/Cast iron, offers strong, durable, cost effective solution for heavy loads. Hard tread rolls easily and offers high abrasion resistance. Tread face is precisely..
    $9.24
  • 5" Soft Rubber Wheel Black - 275 lbs. Capacity - SR50GB42
    5" Soft Rubber Wheel 5 x 1-1/4" Soft rubber tread on hard rubber core, Shock absorbing cushion ride protects floors. Hub length 1-9/16". 3/8" ball bearing. Soft rubber tread is molded over Hard Rubber core. Shock absorbing cushioned ride offers floor protection and quiet rolling oper..
    $5.39
  • 5" Thermo-Pro Wheel (Plain Bore) - 350 lbs. Capacity - TP50JX84
    5" Thermo-Pro Wheel Plain Bore 5" x 2" Thermo-Pro wheel (non-marking thermoplastic round rubber tread). Light medium duy. Non-marking Thermoplastic rubber tread is permanently bonded to Polyolefin core. Shock absorbing cushioned ride offers floor protection and quiet rolling operation. Offers ..
    $4.22
  • 5" Thermo-Pro Wheel (Precision Bearings) - 350 lbs. Capacity - TP50JX60
    5" Thermo-Pro Wheel with Precision Ball Bearings 5" x 2" Thermo-Pro wheel (non-marking thermoplastic round rubber tread) Gray, 1/2" precision bearing, 2-3/16" hub width. Non-marking Thermoplastic rubber tread is perminently bonded to Polyolefin core. Shock absorbing cushioned ride of..
    $7.72
  • 5" Thermo-Pro Wheel - 300 lbs. Capacity - TP50GY83
    5" Thermo-Pro Wheel 5" x 1-1/4" Thermo-Pro wheel (non-marking thermoplastic round rubber tread). Light medium Duty Non-marking Thermoplastic rubber tread is permanently bonded to Polyolefin core. Shock absorbing cushioned ride offers floor protection and quiet rolling operation. Offers good st..
    $4.29
  • 5" Thermo-Pro Wheel - 350 lbs. Capacity - TP50JT84
    5" Thermo-Pro Wheel 5" x 2" Thermo-Pro wheel (non-marking thermoplastic flat rubber tread). Light medium duty. Non-marking Thermoplastic rubber tread is permanently bonded to Polyolefin core. Shock absorbing cushioned ride offers floor protection and quiet rolling operation. Offers good s..
    $4.22
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Source 4 Industries is a trusted supplier for material handling equipment and a variety of associated industrial products. We have proven over 40 years that we can meet or exceed your commercial and industrial product needs. Please allow us the opportunity to show you how we distinguish ourselves from other suppliers through our commitment to service and supply. We keep product specialists on hand to answer your most perplexing questions, so give us a try and let us be the solution to your material handling and industrial supply requirements.

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