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448
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Capc.
Swivel Plate
Rigid Plate
Total Lock
Wheel
Tread Per
Load Swivel
Caster
Caster
Plate Caster
Dia.
Width Caster
Tread
Wheel Height Radius ALCO Price
ALCO Price
ALCO Price
(Inches) (Inches)
(lbs)
Material
Bearing
(Inches) (Inches)
Part No.
Each Part No.
Each
Part No.
Each
140
Performa
Delrin 3-7/8 2-13/32
AL-4609 $15.95 AL-4610 $12.95
(Flat Tread)
Ball
3-7/8 2-13/32
AL-4611 $20.95 AL-4612 $15.95
200
Polyolefin
Delrin 3-7/8 2-13/32
AL-4613 $14.95 AL-4614 $12.95
2
1
⁄
2
1
1
⁄
4
Ball
3-7/8 2-13/32
AL-4615 $19.95 AL-4616 $14.95
250
Polyurethane
Delrin 3-7/8 2-13/32
AL-4617 $22.95 AL-4618 $19.95
(High Tech)
Ball
3-7/8 2-13/32
AL-4619 $22.95 AL-4620 $19.95
125 Performa (Cond. Flat)
Ball
3-7/8 2-13/32
AL-57023 $26.95 AL-57033 $23.95
1-7⁄16
300
Phenolic
Roller
3-7/8 2-13/32
AL-4623 $21.95 AL-4624 $17.95
1-15⁄32
300
Phenolic
Roller
4-1/8 2-21/32
AL-4625 $22.95 AL-4626 $18.95
200
Polyolefin
Delrin 4-1/8 2-21/32
AL-52620 $15.95 AL-52623 $12.95
3
1
1
⁄
4
150 Rubber (High Tech)
Plain 4-1/8 2-21/32
AL-52621 $19.95 AL-52624 $14.95
200
Polyurethane (High Tech)
Plain 4-1/8 2-21/32
AL-52622 $21.95 AL-52625 $17.95
250
Performa
Delrin 4-11/16 2-29/32
AL-4627 $18.95 AL-4628 $12.95 AL-52610 $31.95
(Flat Tread)
Ball
4-11/16 2-29/32
AL-4629 $19.95 AL-4630 $14.95 AL-52611 $33.95
230
Polyolefin
Delrin 4-11/16 2-29/32
AL-4631 $15.95 AL-4632 $12.95 AL-52612 $26.95
Ball
4-11/16 2-29/32
AL-4633 $22.95 AL-4634 $13.95 AL-52613 $29.95
1
1
⁄
4
210
Performa (Cond. Rd)
Ball
4-11/16 2-29/32
AL-57024 $29.95 AL-57034 $26.95 AL-57043 $40.95
3
1
⁄
2
Performa (Cond. Flat)
Ball
4-11/16 2-29/32
AL-57025 $29.95 AL-57035 $27.95 AL-57044 $40.95
300
High Temp
Plain 4-11/16 2-29/32
AL-57026 $25.95 AL-57036 $23.95
NA
NA
250
Polyurethane
Delrin 4-11/16 2-29/32
AL-4645 $23.95 AL-4646 $16.95 AL-52616 $30.95
(High Tech)
Ball
4-11/16 2-29/32
AL-4647 $25.95 AL-4648 $18.95 AL-52617 $34.95
1
5
⁄
16
210 Performa Rubber
Delrin 4-11/16 2-29/32
AL-10135 $24.95 AL-10137 $19.95 AL-52618 $33.95
(Round Tread)
Ball
4-11/16 2-29/32
AL-10136 $26.95 AL-10138 $21.95 AL-52619 $38.95
300
Performa
Delrin 5-1/8 3-7/32
AL-4657 $19.95 AL-4658 $14.95 AL-15379 $31.95
(Flat Tread)
Ball
5-1/8 3-7/32
AL-4657S $24.95 AL-4659 $16.95 AL-15380 $35.95
4
1
1
⁄
4
275
Polyolefin
Delrin 5-1/8 3-7/32
AL-4660 $18.95 AL-4661 $14.95 AL-15381 $31.95
Ball
5-1/8 3-7/32
AL-4662 $22.95 AL-4663 $17.95 AL-15382 $35.95
250 Performa (Cond. Flat)
Ball
5-1/8 3-7/32
AL-57028 $33.95 AL-57038 $30.95 AL-57046 $44.95
300
High Temp
Plain 5-1/8 3-7/32
AL-57029 $28.95 AL-57039 $24.95
NA
NA
Polyurethane
Delrin 5-1/8 3-7/32
AL-4674 $24.95 AL-4675 $18.95 AL-15387 $35.95
275
(High Tech)
Ball
5-1/8 3-7/32
AL-4676 $25.95 AL-4677 $19.95 AL-15388 $36.95
Performa
Delrin 6-3/16 3-13/16
AL-4686 $18.95 AL-4687 $17.95 AL-15389 $36.95
325
(Flat Tread)
Ball
6-3/16 3-13/16
AL-4688 $21.95 AL-4689 $19.95 AL-15390 $38.95
Polyolefin
Delrin 6-3/16 3-13/16
AL-4690 $17.95 AL-4691 $13.95 AL-15391 $31.95
5
1
1
⁄
4
Ball
6-3/16 3-13/16
AL-4692 $22.95 AL-4693 $20.95 AL-15392 $35.95
250 Performa (Cond. Rd)
Ball
6-3/16 3-13/16
AL-57030 $36.95 AL-57040 $32.95 AL-57047 $46.95
Performa (Cond. Flat)
Ball
6-3/16 3-13/16
AL-57031 $34.95 AL-57041 $32.95 AL-57048 $44.95
300
High Temp
Plain 6-3/16 3-13/16
AL-57032 $29.95 AL-57042 $24.95
NA
NA
Polyurethane
Delrin 6-3/16 3-13/16
AL-4704 $22.95 AL-4705 $20.95 AL-15397 $37.95
300
(High Tech)
Ball
6-3/16 3-13/16
AL-4706 $25.95 AL-4707 $22.95 AL-15398 $39.95
1
5
⁄
16
250
Performa
Delrin 6-3/16 3-13/16
AL-10131 $25.95 AL-10133 $19.95 AL-47737 $35.95
(Round Tread)
Ball
6-3/16 3-13/16
AL-10132 $27.95 AL-10134 $21.95 AL-47738 $37.95
Medium Duty Series 2 Casters by Colson
Capacity up to 325 lbs
Standard Plate
Swivel
Rigid
Medium Duty Casters
Zinc plated finish
Full double ball hardened raceways for
better performance and greater durability
3/8" hollow axle with lock nut
Grease holes on wheel bearing for greater
convenience
Swivel Top Plate
Rigid Top Plate
AL-4686
AL-4687
AL-15389
Total Lock
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Product Ships Within
1-3 Business Days!
See Page 449
For Wheel
Selection