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450
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Capc.
Wheel
Tread Per
Load
Swivel
Swivel Caster
Total Lock
Dia.
Width Caster
Tread
Wheel
Height
Radius
ALCO
Price
ALCO Price
(Inches) (Inches)
(lbs)
Material
Bearing
(Inches)
(Inches)
Part No.
Each
Part No.
Each
125 Performa (Cond. Flat) Ball
3-3/4
2-13/32
AL-57023 $28.95
140 Performa Rubber
Delrin
3-3/4
2-13/32
AL-4609 $20.95
(Flat Tread)
Ball
3-3/4
2-13/32
AL-4611 $25.95
2
1
⁄
2
200
Polyolefin
Delrin
3-3/4
2-13/32
AL-4613 $21.95
1
1
⁄
4
Ball
3-3/4
2-13/32
AL-4615 $23.95
250
Polyurethane
Delrin
3-3/4
2-13/32
AL-4617 $18.95
(High Tech)
Ball
3-3/4
2-13/32
AL-4619 $18.95
1-7⁄16
300
Phenolic
Roller
3-3/4
2-13/32
AL-4623 $19.95
1-15⁄32
300
Phenolic
Roller
4
2-21/32
AL-4625 $26.95
3
200
Polyolefin
Delrin
4
2-21/32
AL-52620 $21.95
1
1
⁄
4
150 Rubber (High Tech) Plain
4
2-21/32
AL-52621 $21.95
200
Polyurethane (High Tech)
Plain
4
2-21/32
AL-52622 $22.95
250
Performa
Delrin 4-9/16
2-29/32
AL-4627 $22.95 AL-52610 $35.95
(Flat Tread)
Ball
4-9/16
2-29/32
AL-4629 $25.95 AL-52611 $37.95
230
Polyolefin
Delrin 4-9/16
2-29/32
AL-4631 $19.95 AL-52612 $26.95
Ball
4-9/16
2-29/32
AL-4633 $21.95 AL-52613 $29.95
3
1
⁄
2
1
1
⁄
4
210
Performa (Cond. Rd) Ball
4-9/16
2-29/32
AL-57024 $32.95 AL-57043 $40.95
Performa (Cond. Flat) Ball
4-9/16
2-29/32
AL-57025 $32.95 AL-57044 $40.95
300
High Temp
Plain
4-9/16
2-29/32
AL-57026 $32.95
NA NA
250
Polyurethane
Delrin 4-9/16
2-29/32
AL-4645 $21.95 AL-52616 $37.95
(High Tech)
Ball
4-9/16
2-29/32
AL-4647 $23.95 AL-52617 $34.95
1
5
⁄
16
210 Performa Rubber
Delrin 4-9/16
2-29/32
AL-10135 $24.95 AL-52618 $37.95
(Round Tread)
Ball
4-9/16
2-29/32
AL-10136 $26.95 AL-52619 $39.95
250 Performa (Cond. Flat) Ball
5
3-7/32
AL-57028 $32.95 AL-57046 $48.95
Polyurethane
Delrin
5
3-7/32
AL-4674 $23.95 AL-15387 $38.95
(High Tech)
Ball
5
3-7/32
AL-4676 $25.95 AL-15388 $40.95
4
1
1
⁄
4
275
Polyolefin
Delrin
5
3-7/32
AL-4660 $21.95 AL-15381 $32.95
Ball
5
3-7/32
AL-4662 $23.95 AL-15382 $35.95
High Temp
Plain
5
3-7/32
AL-57029 $30.95
NA NA
300 Performa Rubber
Delrin
5
3-7/32
AL-4657 $23.95 AL-15379 $33.95
(Flat Tread)
Ball
5
3-7/32
AL-4657S $25.95 AL-15380 $35.95
250
Performa (Cond. Rd) Ball
6-1/16
3-13/16
AL-57030 $39.95 AL-57047 $51.95
Performa (Cond. Flat) Ball
6-1/16
3-13/16
AL-57031 $35.95 AL-57048 $49.95
High Temp
Plain
6-1/16
3-13/16
AL-57032 $29.95
NA NA
Polyurethane
Delrin 6-1/16
3-13/16
AL-4704 $27.95 AL-15397 $41.95
5
1
1
⁄
4
300
(High Tech)
Ball
6-1/16
3-13/16
AL-4706 $29.95 AL-15398 $43.95
Performa Rubber
Delrin 6-1/16
3-13/16
AL-4686 $26.95 AL-15389 $39.95
325
(Flat Tread)
Ball
6-1/16
3-13/16
AL-4688 $28.95 AL-15390 $41.95
Polyolefin
Delrin 6-1/16
3-13/16
AL-4690 $25.95 AL-15391 $35.95
Ball
6-1/16
3-13/16
AL-4692 $27.95 AL-15392 $37.95
1
5
⁄
16
250 Performa Rubber
Delrin 6-1/16
3-13/16
AL-10131 $22.95 AL-47737 $39.95
(Round Tread)
Ball
6-1/16
3-13/16
AL-10132 $26.95 AL-47738 $41.95
Grip Ring Stem
AL-4688-5
Medium Duty Series 2 Casters by Colson
Capacity up to 325 lbs Each
See Page 471 for
Caster Sockets
1/2" hollow rivet which will accept a
wide variety of mounting stems
Code (MS) $4.00
Example:
AL-4686MS
Tread Lock Brake
(Available on All swivel models).
AL-52595 $5.00
Thread Guards
AL-14849 $3.00
OPTIONS
Add Stem Code to Swivel
Caster Part Number
Example:
AL-4688-5
Code 5:
5/8" x 2-3⁄16" long
Code 15:
3/4" x 2-3⁄16" long
Code 16:
13/16" x 2-3⁄16" long
Code 17:
27/32" x 2-3⁄16" long
For Metro Wire Cart
Code 18:
7/8" x 2-3⁄16" long
Code 19:
1" x 2-3⁄16" long
Grip Ring Total Lock
AL-15389-5
QUICK SHIP
Product Ships Within
1-3 Business Days!
See Page 449 For
Wheel Selection
High Temp Wheels
Temperature Range
:-70ºF to
+525ºF intermittent service
1(+475º continuous service)
1
Hardness
: 85(±5) Durometer
Shore D scale
960