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WC S6800 Series Medium Heavy Duty Casters


  • Polished 304 STAINLESS STEEL provides an attractive appearance
  • Highly resistant to conditions that would normally corrode and rust regular steel casters
  • Seals in both the upper and lower raceways standard. Seals must be removed for high-temp applications over 160 degrees Fahrenheit)!
  • Double ball raceways provide extra capacity & durability
  • 5/8” nut and bolt kingpin
  • Applications: Ideal for wet, damp conditions or other corrosive environments such as wash downs, restaurants, food processing plants, hospitals & other institutional applications, etc.

Swivel #
Replace ** with
Fastener Code
Rigid#
Replace ** with
Fastener Code
               
3"
1-13/16"
Duraplas (Polyolefin)
Plain
700 lbs.
2-1/2"
4-1/4"
WCS6630-**-XDP
WCS6630R-**-XDP
3"
1-13/16"
High Temp Glass Filled Nylon Plain 900 lbs.
2-1/2"
4-1/4"
WCS6630-**-HTGFN WCS6630R-**-HTGFN
3"
1-13/16"
Yoke, 5/8" Axle & Nut - 900 lbs.
2-1/2"
4-1/4"
WCS6630-**-YAN WCS6630R-**-YAN
4"
2"
Thermal Plastic Rubber Delrin B/S 300 lbs.
3-9/16"
5-5/8"
WCS6640-**-TPR-DBD WCS6640R-**-TPR-DBD
4"
2"
Thermal Plastic Rubber SS Roller 300 lbs.
3-9/16"
5-5/8"
WCS6640-**-TPR WCS6640R-**-TPR
4"
2"
Duraplas (Polyolefin) Delrin B/S 700 lbs.
3-9/16"
5-5/8"
WCS6640-**-XDP-DBD WCS6640R-**-XDP-DBD
4"
2"
Duraplas (Polyolefin) SS Roller 700 lbs.
3-9/16"
5-5/8"
WCS6640-**-XDP WCS6640R-**-XDP
4"
2"
Poly-U / Poly-O (Blue on Black) Delrin B/S 800 lbs.
3-9/16"
5-5/8"
WCS6640-**-XLB-DBD WCS6640R-**-XLB-DBD
4"
2"
Poly-U / Poly-O (Blue on Black) SS Roller 800 lbs.
3-9/16"
5-5/8"
WCS6640-**-XLB WCS6640R-**-XLB
4"
2"
Round Thermal Plastic Rubber Delrin B/S 300 lbs.
3-9/16"
5-5/8"
WCS6640-**-RTP-DBD WCS6640R-**-RTP-DBD
4"
2"
Round Thermal Plastic Rubber SS Roller 300 lbs.
3-9/16"
5-5/8"
WCS6640-**-RTP WCS6640R-**-RTP
4"
2"
Solid Polyurethane Delrin B/S 800 lbs.
3-9/16"
5-5/8"
WCS6640-**-SPU-DBD WCS6640R-**-SPU-DBD
4"
2"
Solid Polyurethane SS Roller 800 lbs.
3-9/16"
5-5/8"
WCS6640-**-SPU WCS6640R-**-SPU
4"
2"
Polyurethane on Aluminum Delrin B/S 800 lbs.
3-9/16"
5-5/8"
WCS6640-**-PAL-DBD WCS6640R-**-PAL-DBD
4"
2"
Polyurethane on Aluminum SS Roller 800 lbs.
3-9/16"
5-5/8"
WCS6640-**-PAL WCS6640R-**-PAL
4"
2"
Yoke Only - 900 lbs.
3-9/16"
5-5/8"
WCS6640-**-Y WCS6640R-**-Y
4"
2"
Yoke Notched w/ Welded on PSL - 900 lbs.
3-9/16"
5-5/8"
WCS6640-**-Y-PSL WCS6640R-**-Y-PSL
5"
2"
Duraplas (Polyolefin) Delrin B/S 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-XDP-DBD WCS6650R-**-XDP-DBD
5"
2"
Duraplas (Polyolefin) SS Roller 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-XDP WCS6650R-**-XDP
5"
2"
Thermal Plastic Rubber Delrin B/S 350 lbs.
4-1/4"
6-1/2"
WCS6650-**-TPR-DBD WCS6650R-**-TPR-DBD
5"
2"
Thermal Plastic Rubber SS Roller 350 lbs.
4-1/4"
6-1/2"
WCS6650-**-TPR WCS6650R-**-TPR
5"
2"
Poly-U / Poly-O (Blue on Black) Delrin B/S 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-XLB-DBD WCS6650R-**-XLB-DBD
5"
2"
Poly-U / Poly-O (Blue on Black) SS Roller 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-XLB WCS6650R-**-XLB
5"
2"
Round Thermal Plastic Rubber Delrin B/S 350 lbs.
4-1/4"
6-1/2"
WCS6650-**-RTP-DBD WCS6650R-**-RTP-DBD
5"
2"
Round Thermal Plastic Rubber SS Roller 350 lbs.
4-1/4"
6-1/2"
WCS6650-**-RTP WCS6650R-**-RTP
5"
2"
Solid Polyurethane Delrin B/S 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-SPU-DBD WCS6650R-**-SPU-DBD
5"
2"
Solid Polyurethane SS Roller 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-SPU WCS6650R-**-SPU
5"
2"
Polyurethane on Aluminum Delrin B/S 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-PAL-DBD WCS6650R-**-PAL-DBD
5"
2"
Polyurethane on Aluminum SS Roller 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-PAL WCS6650R-**-PAL
5"
2"
Yoke Only - 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-Y WCS6650R-**-Y
5"
2"
Yoke Notched w/ Welded on PSL - 900 lbs.
4-1/4"
6-1/2"
WCS6650-**-Y-PSL WCS6650R-**-Y-PSL
6"
2"
Duraplas (Polyolefin) Delrin B/S 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-XDP-DBD WCS6660R-**-XDP-DBD
6"
2"
Duraplas (Polyolefin) Plain 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-XDP-PB WCS6660R-**-XDP-PB
6"
2"
Duraplas (Polyolefin) SS Spanner 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-XDPO WCS6660R-**-XDPO
6"
2"
Duraplas (Polyolefin) SS Roller 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-XDP WCS6660R-**-XDP
6"
2"
Thermal Plastic Rubber Delrin B/S 410 lbs.
4-1/2"
7-1/2"
WCS6660-**-TPR-DBD WCS6660R-**-TPR-DBD
6"
2"
Thermal Plastic Rubber SS Roller 410 lbs.
4-1/2"
7-1/2"
WCS6660-**-TPR WCS6660R-**-TPR
6"
2"
Poly-U / Poly-O (Blue on Black) Delrin B/S 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-XLB-DBD WCS6660R-**-XLB-DBD
6"
2"
Poly-U / Poly-O (Blue on Black) SS Roller 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-XLB WCS6660R-**-XLB
6"
2"
Round Thermal Plastic Rubber Delrin B/S 410 lbs.
4-1/2"
7-1/2"
WCS6660-**-RTP-DBD WCS6660R-**-RTP-DBD
6"
2"
Round Thermal Plastic Rubber SS Roller 410 lbs.
4-1/2"
7-1/2"
WCS6660-**-RTP WCS6660R-**-RTP
6"
2"
Solid Polyurethane Delrin B/S 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-SPU-DBD WCS6660R-**-SPU-DBD
6"
2"
Solid Polyurethane SS Roller 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-SPU WCS6660R-**-SPU
6"
2"
Straight Sided Solid Poly-U Delrin B/S 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-SSPU-DBD WCS6660R-**-SSPU-DBD
6"
2"
Straight Sided Solid Poly-U SS Roller 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-SSPU WCS6660R-**-SSPU
6"
2"
Polyurethane on Aluminum Delrin B/S 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-PAL-DBD WCS6660R-**-PAL-DBD
6"
2"
Polyurethane on Aluminum SS Roller 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-PAL WCS6660R-**-PAL
6"
2"
Polyolefin Plain 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-HDP-PB WCS6660R-**-HDP-PB
6"
2"
Yoke Only - 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-Y WCS6660R-**-Y
6"
2"
Yoke Notched w/ Welded on PSL - 900 lbs.
4-1/2"
7-1/2"
WCS6660-**-Y-PSL WCS6660R-**-Y-PSL
8"
2"
Duraplas (Polyolefin) Delrin B/S 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-XDP-DBD WCS6680R-**-XDP-DBD
8"
2"
Duraplas (Polyolefin) SS Roller 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-XDP WCS6680R-**-XDP
8"
2"
Thermal Plastic Rubber Delrin B/S 450 lbs.
6-1/2"
9-1/2"
WCS6680-**-TPR-DBD WCS6680R-**-TPR-DBD
8"
2"
Thermal Plastic Rubber SS Roller 450 lbs.
6-1/2"
9-1/2"
WCS6680-**-TPR WCS6680R-**-TPR
8"
2"
Poly-U / Poly-O (Blue on Black) Delrin B/S 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-XLB-DBD WCS6680R-**-XLB-DBD
8"
2"
Poly-U / Poly-O (Blue on Black) SS Roller 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-XLB WCS6680R-**-XLB
8"
2"
Poly-U / Poly-O (Gray on Beige) Delrin B/S 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-XLG-DBD WCS6680R-**-XLG-DBD
8"
2"
Poly-U / Poly-O (Gray on Beige) SS Roller 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-XLG WCS6680R-**-XLG
8"
2"
Round Thermal Plastic Rubber Delrin B/S 450 lbs.
6-1/2"
9-1/2"
WCS6680-**-RTP-DBD WCS6680R-**-RTP-DBD
8"
2"
Round Thermal Plastic Rubber SS Roller 450 lbs.
6-1/2"
9-1/2"
WCS6680-**-RTP WCS6680R-**-RTP
8"
2"
Solid Polyurethane Delrin B/S 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-SPU-DBD WCS6680R-**-SPU-DBD
8"
2"
Solid Polyurethane SS Roller 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-SPU WCS6680R-**-SPU
8"
2"
Polyurethane on Aluminum Delrin B/S 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-PAL-DBD WCS6680R-**-PAL-DBD
8"
2"
Polyurethane on Aluminum SS Roller 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-PAL WCS6680R-**-PAL
8"
2"
Yoke Only - 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-Y WCS6680R-**-Y
8"
2"
Yoke Notched w/ Welded on PSL - 900 lbs.
6-1/2"
9-1/2"
WCS6680-**-Y-PSL WCS6680R-**-Y-PSL



Fastener Type
Code
Size
     
Top Plate
01
Overall Size: 4 x 4-1/2
Bolt Hole Pattern: 2-5/8 x 3-5/8 Slotted to to 3 x 3
Attaching Bolt Size: 3/8
Top Plate
02
Overall Size: 4-1/2 x 6-1/4
Bolt Hole Spacing: 2-7/16 x 4-15/16 Slotted to 3-3/8 x 5-1/4
Attaching Bolt Size: 1/2
Threaded Stem

21
22
24
25
A-B x C
3/4-10 x 1-31/32
3/4-10 x 1-3/4
5/8-11 x 1-3/4
1/2-13 x 1-3/4

Bearing Options
Add the desired bearing option abbreviation after the wheel designator
Example: WCS6660-01-XDP-BB
 
Delrin Bearings 3/4” I.D. w/ Steel Spanner to 1/2” DBO
Delrin Bearings 3/4” I.D. w/ Delrin Spanner to 1/2” DBD
Delrin Bearings 1/2” I.D. DB
Roller Bearings with all metal components
(A must for high-temp applications)
AMC
Sealed Precision Ball Bearings BB
   
Options For WC S6600 Series
(Add option abbreviation to end of the caster part #)
 
Integrated TLB TLB
Integrated TLB Works on Rigids! TLB
Poly Cap for Brake Arm TLBP
Position Lock PSL
Raceway Seal & Zerk Fitting Comes Standard
   
Special Finishes
(Factory Order)
 
Polished Gold Finish PGF
Black Oxide BO
Nickel N
Chrome CR