Heavy Duty Drop Forged Casters - Series 50

series 50 casters

Heavy duty hot forged top plate and yoke base

More Series 50 Caster Features:

1045 Steel bright zinc plated
Deeply grooved double ball bearing raceway
Legs 1/4" thick, rounded steel edge, double welded
3/4" Diameter heat treated kingpin and nut
1/2" Diameter axle bolt and lock nut
Hardened and ground spanner bushing with hole and grease groove
Grease fitting in yoke base and wheel

Applications

Heavy duty platform trucks
Caster steer trailers
Towline carts
Heavy duty production fixtures and racks
Welding fixture tables
Power drawn equipment
Mobile storage racks
Steel handling carts

Top Plate Dimensions and Bolt Hole Pattern

bolt hole pattern

4-1/2x6-1/4 Top plate bolt hole pattern slotted
2-7/16x4-15/16 to 3-3/8x5-1/4
Attaching bolt size 1/2"

Options

4 Position swivel lock (WSL) , (BSL)
Neoprene grease seals
Tapered roller or sealed precision ball bearings
Zerk axle
Thread guards
SLB-Side lock brake
FCB-Face contact brake

Bearing Options

R-Roller bearing
D-Delrin
P-Precision
B-Ball bearing
S-Sleeve or plain bearing

Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    Rubber on Steel 300   GCC-50S420-RSR 8.36 GCC-50R420-RSR 6.8 Roller
    Rubber on Aluminum 400   GCC-50S420-RAR 7.26 GCC-50R420-RAR 5.7 "
    Rubber on Polyurethane 450   GCC-50S420-TPRR 6.16 GCC-50R420-TPRR 4.6 "
4" 2" Polyurethane on Polyolefin 700 5-5/8" GCC-50S420-PPUR 6.16 GCC-50R420-PPUR 4.6 "
    Polyurethane on Steel 700   GCC-50S420-PUR 8.36 GCC-50R420-PUR 6.8 "
    Solid Polyurethane 700   GCC-50S420-SPUR 6.16 GCC-50R420-SPUR 4.6 "
    Polyurethane on Aluminum 800   GCC-50S420-PAR 7.26 GCC-50R420-PAR 5.7 "
    Cushion Polyurethane on Polyolefin 700   GCC-50S420-SCR 6.12 GCC-50R420-SCR 3.06 "
Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    EZ Rolling Polyurethane on Steel 700   GCC-50S420-EZPUR 9 GCC-50R420-EZPUR 5.9 Roller
    Semi Steel 700   GCC-50S420-SSR 7.92 GCC-50R420-SSR 6.36 "
    Heavy Duty Steel 900   GCC-50S420-SSR-HD 8.5 GCC-50R420-SSR-HD 5.4 "
4" 2" Ductile Steel 1500 5-5/8" GCC-50S420-DSR 8.7 GCC-50R420-DSR 5.6 "
    EZ Rolling Ductile Steel 1600   GCC-50S420-CDSR 8.7 GCC-50R420-CDSR 5.6 "
    V Groove 1000   GCC-50S420-VGR 8.91 GCC-50R420-VGR 7.35 "
    Polyolefin 450   GCC-50S420-POR 6 GCC-50R420-POR 4.5 "
Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    Phenolic 800   GCC-50S420-PHR 6.5 GCC-50R420-PHR 4.75 Roller
    High Temp Phenolic 800   GCC-50S420-PHR-HT 6.5 GCC-50R420-PHR-HT 3.4 "
    Rubber on Steel 450   GCC-50S520-RSR 8.36 GCC-50R520-RSR 6.8 "
    Rubber on Aluminum 500   GCC-50S520-RAR 7.5 GCC-50R520-RAR 5.75 "
    Rubber on Polyurethane 500   GCC-50S520-TPRR 6.82 GCC-50R520-TPRR 5.26 "
    Polyurethane on Polyolefin 750   GCC-50S520-PPUR 6.82 GCC-50R520-PPUR 5.26 "
    Polyurethane on Steel 1200   GCC-50S520-PUR 8.8 GCC-50R520-PUR 7.24 "
    Solid Polyurethane 1000   GCC-50S520-SPUR 6.82 GCC-50R520-SPUR 5.26 "
    Polyurethane on Aluminum 900   GCC-50S520-PAR 7.48 GCC-50R520-PAR 5.92 "
5" 2" Cushion Polyurethane on Polyolefin 750 6-1/2" GCC-50S520-SCR 6.82 GCC-50R520-SCR 3.72 "
    EZ Rolling Polyurethane on Steel 1200   GCC-50S520-EZPUR 9.8 GCC-50R520-EZPUR 6.7 "
    Semi Steel 1000   GCC-50S520-SSR 10.12 GCC-50R520-SSR 8.56 "
    Heavy Duty Steel 1200   GCC-50S520-SSR-HD 11.12 GCC-50R520-SSR-HD 8.02 "
    Ductile Steel 1500   GCC-50S520-DSR 11.15 GCC-50R520-DSR 8.05 "
    EZ Rolling Ductile Steel 1200   GCC-50S520-CDSR 11.15 GCC-50R520-CDSR 8.05 "
    V Groove 1100   GCC-50S520-VGR 10.78 GCC-50R520-VGR 9.22 "
    Polyolefin 650   GCC-50S520-POR 6.75 GCC-50R520-POR 5 "
    Phenolic 1000   GCC-50S520-PHR 7 GCC-50R520-PHR 6.75 "
Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    Low Profile Rubber on Steel 600   GCC-50S620-LPR 9.5 GCC-50R620-LPR 7.75 Roller
    Rubber on Steel 500   GCC-50S620-RSR 9.9 GCC-50R620-RSR 8.34 "
    Rubber on Aluminum 550   GCC-50S620-RAR 10 GCC-50R620-RAR 8.5 "
    Rubber on Polyurethane 550   GCC-50S620-TPRR 8.26 GCC-50R620-TPRR 6.5 "
    Polyurethane on Polyolefin 900   GCC-50S620-PPUR 8.26 GCC-50R620-PPUR 6.5 "
    Polyurethane on Steel 1200   GCC-50S620-PUR 12.78 GCC-50R620-PUR 11 "
    Solid Polyurethane 1200   GCC-50S620-SPUR 8.26 GCC-50R620-SPUR 6.5 "
6" 2" Polyurethane on Aluminum 1000 7-1/2" GCC-50S620-PAR 9.7 GCC-50R620-PAR 8 "
    Cushion Polyurethane on Polyolefin 900   GCC-50S620-SCR 8.26 GCC-50R620-SCR 5.16 "
    EZ Rolling Polyurethane on Steel 1400   GCC-50S620-EZPUR 14 GCC-50R620-EZPUR 10.9 "
    Semi Steel 1200   GCC-50S620-SSR 11.78 GCC-50R620-SSR 10 "
    Heavy Duty Steel 1400   GCC-50S620-SSR-HD 13.75 GCC-50R620-SSR-HD 10.65 "
    Ductile Steel 1600   GCC-50S620-DSR 14 GCC-50R620-DSR 10.9 "
    EZ Rolling Ductile Steel 1600   GCC-50S620-CDSR 14 GCC-50R620-CDSR 10.9 "
    V Groove 1200   GCC-50S620-VGR 14.32 GCC-50R620-VGR 12.5 "
    Polyolefin 750   GCC-50S620-POR 8 GCC-50R620-POR 6.25 "
    Phenolic 1200   GCC-50S620-PHR 9.5 GCC-50R620-PHR 7.75 "
    High Temp Phenolic 1400   GCC-50S620-PHR-HT 9.5 GCC-50R620-PHR-HT 6.4 "
Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    Rubber on Steel 600   GCC-50S625-RSR 14.25 GCC-50R625-RSR 12.5 Roller
6" 2-1/2" Polyurethane on Steel 1600 7-1/2" GCC-50S625-PUR 15.75 GCC-50R625-PUR 14 "
    Semi Steel 1600   GCC-50S625-SSR 15 GCC-50R625-SSR 13.25 "
    Phenolic 1600   GCC-50S625-PHR 12.75 GCC-50R625-PHR 11 "
Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    Low Profile Rubber on Steel 700   GCC-50S820-LPR 13.5 GCC-50R820-LPR 11.75 Roller
    Rubber on Steel 600   GCC-50S820-RSR 14 GCC-50R820-RSR 12.25 "
    Rubber on Aluminum 600   GCC-50S820-RAR 10 GCC-50R820-RAR 8.25 "
    Rubber on Polyurethane 600   GCC-50S820-TPRR 10 GCC-50R820-TPRR 8.25 "
    Polyurethane on Polyolefin 950   GCC-50S820-PPUR 10 GCC-50R820-PPUR 8.25 "
    Polyurethane on Steel 1400   GCC-50S820-PUR 15 GCC-50R820-PUR 13.25 "
    Solid Polyurethane 1400   GCC-50S820-SPUR 10 GCC-50R820-SPUR 8.25 "
8" 2" Polyurethane on Aluminum 1100 10-1/8" GCC-50S820-PAR 10 GCC-50R820-PAR 8.25 "
    Cushion Polyurethane on Polyolefin 950   GCC-50S820-SCR 10 GCC-50R820-SCR 6.9 "
    EZ Rolling Polyurethane on Steel 1600   GCC-50S820-EZPUR 16.25 GCC-50R820-EZPUR 13.15 "
    Semi Steel 1400   GCC-50S820-SSR 15 GCC-50R820-SSR 13.25 "
    Heavy Duty Steel 1600   GCC-50S820-SSR-HD 16.5 GCC-50R820-SSR-HD 13.4 "
    Ductile Steel 1600   GCC-50S820-DSR 17 GCC-50R820-DSR 13.9 "
    EZ Rolling Ductile Steel 1600   GCC-50S820-CDSR 17 GCC-50R820-CDSR 13.9 "
    V Groove 1400   GCC-50S820-VGR 16 GCC-50R820-VGR 14.25 "
    Polyolefin 1000   GCC-50S820-POR 10 GCC-50R820-POR 8.25 "
Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    Phenolic 1400   GCC-50S820-PHR 10 GCC-50R820-PHR 8.25 Roller
    Rubber on Steel 800   GCC-50S825-RSR 16 GCC-50R825-RSR 14.25 "
8" 2-1/2" Polyurethane on Steel 1600 10-1/8" GCC-50S825-PUR 17.25 GCC-50R825-PUR 15.5 "
    Semi Steel 1600   GCC-50S825-SSR 17.25 GCC-50R825-SSR 15.5 "
    Phenolic 1600   GCC-50S825-PHR 13.5 GCC-50R825-PHR 11.75 "
Diameter Width Wheel
Material 		Capacity
lbs 		Load
Height 		Swivel
Number 		Swivel
Weight 		Rigid
Number 		Swivel
Weight 		Bearing
Type
    Rubber on Steel 900   GCC-50S1025-RSR 18.5 GCC-50R1025-RSR 16.75 Roller
10" 2-1/2" Polyurethane on Steel 1600 11-1/2" GCC-50S1025-PUR 19.75 GCC-50R1025-PUR 18 "
    Semi Steel 1600   GCC-50S1025-SSR 23 GCC-50R1025-SSR 21.25 "
    Phenolic 1600   GCC-50S1025-PHR 16 GCC-50R1025-PHR 14.75 "
design feature