I37—
KINGPINLESS SWIVEL CASTERS
※
WHEEL MATERIAL
–
RC – RUBBER on CAST IRON
–
PC – PU on CAST IRON
–
CI – CAST IRON
–
RA – RUBBER on ALUMINUM
–
PA – PU on ALUMINUM
–
PPU – POLYURETHANE on PP CORE
–
TPR – THERMOPLASTIC RUBBER on PP CORE
–
VG – V GROOVE
–
SPU – SOLID POLYURETHANE
–
PP – POLYPROPULENE
※
HOUSING MATERIAL
–
STEEL
※
BRAKE OPTIONS
l
BL – SIDE LOCK (Butterfly Brake)
l
TPL – TOP LOCK
l
4PL – 4-POSITION SWIVEL LOCK
※
BEARING OPTIONS
l
B – BALL BEARING
l
R – ROLLER BEARING
l
S – STEEL SLEEVE
l
D – DELRIN
l
P – PLAIN BORE
※
FINISH OPTIONS
l
ZINC PLATE
l
CHROME
l
EP – ELECTROLYTIC POLISHING
※
TOP PLATE
|
SWIVEL
|
|
4 X 4-1/2
|
2-5/8
X 3-5/8 to 3 X 3
|
|
4-1/2 X 6-1/2
|
2-7/16
X 4-15/16 to 3-3/8 X 5-1/4
|
|
5 X 5-1/2
|
4-1/8
X 4-1/2
|
|
Diameter
(inch)
|
Tread Width
(inch)
|
Load
(lbs)
|
Load Height
(inch)
|
Material
|
SWIVEL No.
|
FIXED No.
|
BEARING TYPE
|
|
4
|
2
|
400
|
5-5/8
|
RUBBER on CAST IRON
|
I37S4-RCR
|
I37F4-RCR
|
ROLLER
BEARING
|
|
400
|
RUBBER on ALUMINUM
|
I37S4-RAR
|
I37F4-RAR
|
|
500
|
POLYOLEFIN
|
I37S4-POR
|
I37F4-POR
|
|
700
|
SOLID POLYURETHANE
|
I37S4-SPUR
|
I37F4-SPUR
|
|
700
|
PU on CAST IRON
|
I37S4-PCR
|
I37F4-PCR
|
|
800
|
V GROOVE
|
I37S4-VGR
|
I37F4-VGR
|
|
1000
|
CAST IRON
|
I37S4-CIR
|
I37F4-CIR
|
|
5
|
2
|
400
|
6-1/2
|
RUBBER on CAST IRON
|
I37S5-RCR
|
I37F5-RCR
|
ROLLER
BEARING
|
|
500
|
RUBBER on ALUMINUM
|
I37S5-RAR
|
I37F5-RAR
|
|
650
|
POLYOLEFIN
|
I37S5-POR
|
I37F5-POR
|
|
1000
|
SOLID POLYURETHANE
|
I37S5-SPUR
|
I37F5-SPUR
|
|
1000
|
PU on CAST IRON
|
I37S5-PCR
|
I37F5-PCR
|
|
1000
|
CAST IRON
|
I37S5-CIR
|
I37F5-CIR
|
|
1100
|
V GROOVE
|
I37S5-VGR
|
I37F5-VGR
|
|
6
|
2
|
450
|
7-1/2
|
RUBBER on CAST IRON
|
I37S6-RCR
|
I37F6-RCR
|
ROLLER
BEARING
|
|
550
|
RUBBER on ALUMINUM
|
I37S6-RAR
|
I37F6-RAR
|
|
700
|
POLYOLEFIN
|
I37S6-POR
|
I37F6-POR
|
|
1200
|
SOLID POLYURETHANE
|
I37S6-SPUR
|
I37F6-SPUR
|
|
1200
|
PU on CAST IRON
|
I37S6-PCR
|
I37F6-PCR
|
|
1200
|
V GROOVE
|
I37S6-VGR
|
I37F6-VGR
|
|
1250
|
CAST IRON
|
I37S6-CIR
|
I37F6-CIR
|
|
8
|
2
|
500
|
9-1/2
|
RUBBER on CAST IRON
|
I37S8-RCR
|
I37F8-RCR
|
ROLLER
BEARING
|
|
600
|
RUBBER on ALUMINUM
|
I37S8-RAR
|
I37F8-RAR
|
|
900
|
POLYOLEFIN
|
I37S8-POR
|
I37F8-POR
|
|
1200
|
SOLID POLYURETHANE
|
I37S8-SPUR
|
I37F8-SPUR
|
|
1200
|
V GROOVE
|
I37S8-VGR
|
I37F8-VGR
|
|
1250
|
PU on CAST IRON
|
I37S8-PCR
|
I37F8-PCR
|
|
1250
|
CAST IRON
|
I37S8-CIR
|
I37F8-CIR
|
