casters

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Medium Heavy Duty Casters

S45-SWB-0620-S
S45-SWB-0620-S
S45-SWB-0620-R
S45-SWB-0620-R
Top Plates
Standard Top Plate
Standard Top Plate

RWM’s S45 Stainless Steel Casters come standard  with stainless steel roller bearings, sealed bearings, precision ball bearings or celcon bearings, axles, spanners and spacers. Our S45 Series features a cold forged top plate, yoke and button that improves swivel action and increases service life with sealed raceways. 

In 6 inch and smaller sizes, this caster features electropolished 304 stainless steel construction, the 8” size is constructed of 202 stainless steel. Stainless steel casters provide a dramatic increase in resistance to corrosion due to environmental or chemical factors. The S45 Series is ideal for wash-down applications such as food processing plants, food service equipment, large volume high temperature bakery and food cooking facilities and many more.

Log in below to download FREE 2D or 3D CAD drawings and models of this caster. Don’t see what you want? RWM can custom design a caster for any application!

Features
Swivel Section: Cold forged top plate, yoke and button improves swivel action and increases service life. Heavy duty load and thrust bearings are ground and rotate on raceways. Top plate and legs are 1/4" steel, legs formed for increased strength and continuously welded to yoke. All swivel sections are equipped with a lubrication fitting for field maintenance. RWM lubricates all swivel sections prior to shipment. Notched yokes and sealed swivel raceways are standard.
Capacity: 900 lbs.
Kingpin: 5/8" diameter rivet hydraulically compressed to increase strength of swivel section as compared to staking
Axle: 1/2" diameter drilled axle with lubrication fitting provided on casters to improve ease of lubrication where required (not required for ball bearing).
Mounting Plate Size: 4" x 4-1/2" x 1/4"
Bolt Hole Spacing: 2-5/8" x 3-5/8", slotted to 3"x 3"
Mounting Bolt Diameter: 3/8"
Raceway Seals: Standard
Options
DSL: Demountable Swivel Lock
FCNB: Face Contact Nylon Brake - Will not work with DSL or SL
FCNTLB: Face Contact Nylon Total Lock Brake - Will not work with DSL or SL
HT: High Temperature Lubrication
LT: Low Temperature Lubrication
SICWB: Stainless Installable Face Contact Brake - Brake is all stainless except for tread
                           lock spring and plastic pedal.
SL: Swivel Lock
WBT: Stainless Side Wheel Brake Tread
Applications
RWM’s Stainless Steel Casters feature 304 stainless steel that is highly resistant to conditions that would normally corrode and rust regular zinc plated steel casters. Our Stainless Steel Casters are ideal for wet or damp conditions and harsh environments that may rust or corrode standard zinc casters.

These casters are well suited for rugged duty and are designed for wash-down applications such as food processing plants, food service equipment, large volume high temperature bakery and food cooking facilities, bakery and bread racks, slaughter houses, fisheries, seafood processing plants, stock and maintenance carts, ingredient bins, institutional service carts and equipment, hatcheries, pharmaceutical plants and laboratories.
Specifications
spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart spec Chart
4" 2" Durastan 800 5-5/8" S45-DUR-0420-S   S45-DUC-0420-S 1-3/8" 5.2
4" 2" GT 900 5-5/8"   S45-GTB-0420-S   1-3/8" 5.2
4" 2" High Temp Nylon 800 5-5/8" S45-HNR-0420-S     1-3/8" 5.2
4" 2" Performance TPR 350 5-5/8" S45-RPR-0420-S S45-RPB-0420-S S45-RPC-0420-S 1-3/8" 5.3
4" 2" Pinnacle 900 5-5/8" S45-PNR-0420-S   S45-PNC-0420-S 1-3/8" 4.8
4" 2" Polyolefin 500 5-5/8" S45-POR-0420-S   S45-POC-0420-S 1-3/8" 4.8
4" 2" Signature 400 5-5/8" S45-SWR-0420-S S45-SWB-0420-S S45-SWC-0420-S 1-3/8" 5.3
4" 2" Solid Urethane 500 5-5/8"   S45-MUB-0420-S   1-3/8" 5.2
4" 2" Urethane Polypropylene 600 5-5/8" S45-UPR-0420-S   S45-UPC-0420-S 1-3/8" 5.3
5" 2" Durastan 900 6-1/2" S45-DUR-0520-S   S45-DUC-0520-S 1-11/16" 5.4
5" 2" GT 900 6-1/2"   S45-GTB-0520-S   1-11/16" 5.4
5" 2" High Temp Nylon 900 6-1/2" S45-HNR-0520-S     1-11/16" 5.4
5" 2" Performance TPR 375 6-1/2" S45-RPR-0520-S S45-RPB-0520-S S45-RPC-0520-S 1-11/16" 5.3
5" 2" Pinnacle 900 6-1/2" S45-PNR-0520-S   S45-PNC-0520-S 1-11/16" 5.0
5" 2" Polyolefin 650 6-1/2" S45-POR-0520-S   S45-POC-0520-S 1-11/16" 4.6
5" 2" Signature 500 6-1/2" S45-SWR-0520-S S45-SWB-0520-S S45-SWC-0520-S 1-11/16" 5.3
5" 2" Solid Urethane 900 6-1/2"   S45-MUB-0520-S   1-11/16" 5.4
5" 2" Urethane Polypropylene 750 6-1/2" S45-UPR-0520-S   S45-UPC-0520-S 1-11/16" 5.3
6" 2" Durastan 900 7-1/2" S45-DUR-0620-S   S45-DUC-0620-S 1-3/4" 6.3
6" 2" GT 900 7-1/2"   S45-GTB-0620-S   1-3/4" 6.3
6" 2" High Temp Nylon 900 7-1/2" S45-HNR-0620-S S45-HNB-0620-S   1-3/4" 6.3
6" 2" Performance TPR 525 7-1/2" S45-RPR-0620-S S45-RPB-0620-S S45-RPC-0620-S 1-3/4" 5.7
6" 2" Pinnacle 900 7-1/2" S45-PNR-0620-S   S45-PNC-0620-S 1-3/4" 5.5
6" 2" Polyolefin 700 7-1/2" S45-POR-0620-S   S45-POC-0620-S 1-3/4" 5.0
6" 2" Signature 600 7-1/2" S45-SWR-0620-S S45-SWB-0620-S S45-SWC-0620-S 1-3/4" 5.3
6" 2" Solid Urethane 900 7-1/2"   S45-MUB-0620-S   1-3/4" 6.3
6" 2" Urethane Polypropylene 900 7-1/2" S45-UPR-0620-S   S45-UPC-0620-S 1-3/4" 5.7
8" 2" Durastan 900 9-1/2" S45-DUR-0820-S   S45-DUC-0820-S 2-1/4" 7.7
8" 2" GT 900 9-1/2"   S45-GTB-0820-S   2-1/4" 7.7
8" 2" Performance TPR 600 9-1/2" S45-RPR-0820-S S45-RPB-0820-S S45-RPC-0820-S 2-1/4" 7.1
8" 2" Pinnacle 900 9-1/2" S45-PNR-0820-S   S45-PNC-0820-S 2-1/4" 6.4
8" 2" Polyolefin 800 9-1/2" S45-POR-0820-S   S45-POC-0820-S 2-1/4" 5.8
8" 2" Signature 700 9-1/2" S45-SWR-0820-S S45-SWB-0820-S S45-SWC-0820-S 2-1/4" 5.3
8" 2" Solid Urethane 900 9-1/2"   S45-MUB-0820-S S45-MUC-0820-S 2-1/4" 7.7
8" 2" Urethane Polypropylene 900 9-1/2" S45-UPR-0820-S   S45-UPC-0820-S 2-1/4" 7.7
To order a rigid caster, change the “S" to “R" in the model number. For example: “S45-DUR-0420-R". To order a rig only, omit the blue letters. For example: “S45-0420-S". Dimensions shown are nominal. If precise dimensions are required, consult your RWM representative. For approximate weight of our rigid casters, deduct 0.9 pounds per item.