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WC 9000 Series Medium Heavy Duty Casters


  • One piece drop forged steel 1/4” top plate and inner raceway precision machined and hardened with 3/8 single ball bearing kingpinless style construction
  • Eliminates problems associated with kingpin failure
  • Legs are formed from 1/4” forged steel
  • 1/2" diameter axle bolt with lock nut. Zerk grease fitting in axle & raceway
  • Applications: Great for applications involving extreme shock loading, towing, moving over cracks, uneven floors, and tarmacs, heavy mobile machinery & equipment, heavy-duty material handling carts, buggies & platform trucks, ground support equipment, heavy duty warehouse and manufacturing plant applications, etc.

Swivel #
Replace ** with
Fastener Code
Rigid#
Replace ** with
Fastener Code
               
4"
2"
Ductile Steel
Roller
1500 lbs.
3-3/8"
5-11/16"
WC9040-01-DUC WC9040R-01-DUC
4"
2"
Laminated Phenolic Roller 1000 lbs.
3-3/8"
5-11/16"
WC9040-01-LPN WC9040R-01-LPN
4"
2"
Phenolic Roller 800 lbs.
3-3/8"
5-11/16"
WC9040-01-PHN WC9040R-01-PHN
4"
2"
Duraplas (Polyolefin) Roller 700 lbs.
3-3/8"
5-11/16"
WC9040-01-XDP WC9040R-01-XDP
4"
2"
Polyurethane on Cast Iron Roller 800 lbs.
3-3/8"
5-11/16"
WC9040-01-PCI WC9040R-01-PCI
4"
2"
Polyurethane on Aluminum Roller 800 lbs.
3-3/8"
5-11/16"
WC9040-01-PAL WC9040R-01-PAL
4"
2"
Poly-U / Poly-O (Blue on Black) Roller 800 lbs.
3-3/8"
5-11/16"
WC9040-01-XLB WC9040R-01-XLB
4"
2"
Rubber on Cast Iron Roller 350 lbs.
3-3/8"
5-11/16"
WC9040-01-RCI WC9040R-01-RCI
4"
2"
Solid Polyurethane Roller 800 lbs.
3-3/8"
5-11/16"
WC9040-01-SPU WC9040R-01-SPU
4"
2"
Solid Polyurethane 6203 P.BB 900 lbs.
3-3/8"
5-11/16"
WC9040-01-SPUP WC9040R-01-SPUP
4"
2"
Steel (Cast Iron) Roller 1000 lbs.
3-3/8"
5-11/16"
WC9040-01-STL WC9040R-01-STL
4"
2"
V-Groove (Cast Iron) Roller 1000 lbs.
3-3/8"
5-11/16"
WC9040-01-VG WC9040R-01-VG
4"
2"
Yoke Only - 2000 lbs.
3-3/8"
5-11/16"
WC9040-01-Y WC9040R-01-Y
5"
2"
Ductile Steel Roller 1650
4-5/16"
6-9/16"
WC9050-01-DUC
WC9050R-01-DUC
5"
2"
Duraplas (Polyolefin) Roller 1200 lbs.
4-5/16"
6-9/16"
WC9050-01-XDP WC9050R-01-XDP
5"
2"
Laminated Phenolic Roller 1250 lbs.
4-5/16"
6-9/16"
WC9050-01-LPN WC9050R-01-LPN
5"
2"
Phenolic Roller 1000 lbs.
4-5/16"
6-9/16"
WC9050-01-PHN WC9050R-01-PHN
5"
2"
Polyurethane on Cast Iron Roller 1200 lbs.
4-5/16"
6-9/16"
WC9050-01-PCI WC9050R-01-PCI
5"
2"
Polyurethane on Aluminum Roller 1200 lbs.
4-5/16"
6-9/16"
WC9050-01-PAL WC9050R-01-PAL
5"
2"
Poly-U / Poly-O (Blue on Black) Roller 900 lbs.
4-5/16"
6-9/16"
WC9050-01-XLB WC9050R-01-XLB
5"
2"
Rubber on Cast Iron Roller 450 lbs.
4-5/16"
6-9/16"
WC9050-01-RCI WC9050R-01-RCI
5"
2"
Solid Polyurethane Roller 1000 lbs.
4-5/16"
6-9/16"
WC9050-01-SPU WC9050R-01-SPU
5"
2"
Solid Polyurethane 6203 P.BB 1200 lbs,
4-5/16"
6-9/16"
WC9050-01-SPUP WC9050R-01-SPUP
5"
2"
Steel (Cast Iron) Roller 1000 lbs.
4-5/16"
6-9/16"
WC9050-01-STL WC9050R-01-STL
5"
2"
V-Groove (Cast Iron) Roller 1100 lbs.
4-5/16"
6-9/16"
WC9050-01-VG WC9050R-01-VG
5"
2"
Yoke Only - 2000 lbs.
4-5/16"
6-9/16"
WC9050-01-Y WC9050R-01-Y
6"
2"
Extreme Polyurethane / Steel Tapered

1600 lbs.

5-1/4"
7-1/2"
WC9060-01-EPS-T
WC9060R-01-EPS-T
6"
2"
Balloon Cushion on Aluminum Ball 400 lbs.
5-1/4"
7-1/2"
WC9060-01-GRND WC9060R-01-GRND
6"
2"
Polyolefin Plain 700 lbs.
5-1/4"
7-1/2"
WC9060-01-HDP-PB WC9060R-01-HDP-PB
6"
2"
Duraplas (Polyolefin) 6203 P.BB 1300 lbs.
5-1/4"
7-1/2"
WC9060-01-XDPP WC9060R-01-XDPP
6"
2"
Duraplas (Polyolefin) Oilite 1200 lbs.
5-1/4"
7-1/2"
WC9060-01-XDPO WC9060R-01-XDPO
6"
2"
Duraplas (Polyolefin) Plain 1200 lbs.
5-1/4"
7-1/2"
WC9060-01-XDP-PB WC9060R-01-XDP-PB
6"
2"
Duraplas (Polyolefin) Roller 1200 lbs.
5-1/4"
7-1/2"
WC9060-01-XDP WC9060R-01-XDP
6"
2"
Thermal Plastic Rubber Roller 410 lbs.
5-1/4"
7-1/2"
WC9060-01-TPR WC9060R-01-TPR
6"
2"
Phenolic Roller 1200 lbs.
5-1/4"
7-1/2"
WC9060-01-PHN WC9060R-01-PHN
6"
2"
Laminated Phenolic Roller 1500 lbs.
5-1/4"
7-1/2"
WC9060-01-LPN WC9060R-01-LPN
6"
2"
Polyurethane on Cast Iron Roller 1250 lbs.
5-1/4"
7-1/2"
WC9060-01-PCI WC9060R-01-PCI
6"
2"
Polyurethane on Aluminum Roller 1250 lbs.
5-1/4"
7-1/2"
WC9060-01-PAL WC9060R-01-PAL
6"
2"
Poly-U / Poly-O (Blue on Black) Roller 1000 lbs.
5-1/4"
7-1/2"
WC9060-01-XLB WC9060R-01-XLB
6"
2"
Rubber on Cast Iron Roller 500 lbs.
5-1/4"
7-1/2"
WC9060-01-RCI WC9060R-01-RCI
6"
2"
Round Thermal Plastic Rubber Roller 410 lbs.
5-1/4"
7-1/2"
WC9060-01-RTP WC9060R-01-RTP
6"
2"
Ductile Steel Roller 1800 lbs.
5-1/4"
7-1/2"
WC9060-01-DUC WC9060R-01-DUC
6"
2"
Steel (Cast Iron) Roller 1400 lbs.
5-1/4"
7-1/2"
WC9060-01-STL WC9060R-01-STL
6"
2"
V-Groove (Cast Iron) Roller 1400 lbs.
5-1/4"
7-1/2"
WC9060-01-VG WC9060R-01-VG
6"
2"
Solid Polyurethane Roller 1200 lbs.
5-1/4"
7-1/2"
WC9060-01-SPU WC9060R-01-SPU
6"
2"
Solid Polyurethane/STL Insert 6203 P.BB 1400 lbs.
5-1/4"
7-1/2"
WC9060-01-SPUP WC9060R-01-SPUP
6"
2"
Yoke Only - 2000 lbs.
5-1/4"
7-1/2"
WC9060-01-Y WC9060R-01-Y
8"
2"
Extreme Polyurethane / Steel
Tapered 1800 lbs.
6-1/4"
*10-1/8"
WC9080-01-EPS-T
WC9080R-01-EPS-T
8"
2"
Ductile Steel Roller 2000 lbs.
6-1/4"
*10-1/8"
WC9080-01-DUC WC9080R-01-DUC
8"
2"
Duraplas (Polyolefin) Roller 1400 lbs.
6-1/4"
*10-1/8"
WC9080-01-XDP WC9080R-01-XDP
8"
2"
Laminated Phenolic Roller 1750 lbs.
6-1/4"
*10-1/8"
WC9080-01-LPN WC9080R-01-LPN
8"
2"
Phenolic Roller 1400 lbs.
6-1/4"
*10-1/8"
WC9080-01-PHN WC9080R-01-PHN
8"
2"
Polyurethane on Cast Iron Roller 1500 lbs.
6-1/4"
*10-1/8"
WC9080-01-PCI WC9080R-01-PCI
8"
2"
Polyurethane on Aluminum Roller 1500 lbs.
6-1/4"
*10-1/8"
WC9080-01-PAL WC9080R-01-PAL
8"
2"
Poly-U / Poly-O (Blue on Black) Roller 1100 lbs.
6-1/4"
*10-1/8"
WC9080-01-XLB WC9080R-01-XLB
8"
2"
Poly-U / Poly-O (Gray on Beige) Roller 1100 lbs.
6-1/4"
*10-1/8"
WC9080-01-XLG WC9080R-01-XLG
8"
2"
Rubber on Cast Iron Roller 600 lbs.
6-1/4"
*10-1/8"
WC9080-01-RCI WC9080R-01-RCI
8"
2"
Solid Polyurethane Roller 1300 lbs.
6-1/4"
*10-1/8"
WC9080-01-SPU WC9080R-01-SPU
8"
2"
Solid Polyurethane 6203 P.BB 1500 lbs.
6-1/4"
*10-1/8"
WC9080-01-SPUP WC9080R-01-SPUP
8"
2"
Steel (Cast Iron) Roller 1400 lbs.
6-1/4"
*10-1/8"
WC9080-01-STL WC9080R-01-STL
8"
2"
V-Groove (Cast Iron) Roller 1400 lbs.
6-1/4"
*10-1/8"
WC9080-01-VG WC9080R-01-VG
8"
2"
Balloon Cushion on Aluminum Ball 450 lbs.
6-1/4"
*10-1/8"
WC9080-01-GRND WC9080R-01-GRND
8"
2"
Yoke Only - 2000 lbs.
6-1/4"
*10-1/8"
WC9080-01-Y WC9080R-01-Y

*To order 8” caster with alternate 9-1/2” overall height, add an “H”
to the part number, Example: WC9080H-01-SPUP


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 3" x 3"
Attaching Bolt Size: 3/8"

Bearing Options
Add the desired bearing option abbreviation after the wheel designator
Example: WC9060-01-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
Position Lock PSL
Thread Guards TG
   
Special Finishes
(Factory Order)
 
Polished Gold Finish PGF
Black Oxide BO
Nickel N
Chrome CR