Series 20/21

Institutional Casters

Caster will differ depending on wheel type and diameter

Features:

Swivel Section: Double-ball bearing design.
Finish: Corrosion resistant zinc.
Wheel Bearings: Self-lubricating and ball bearing are available as listed.

Options:

TB: Tread Lock Brake
Mountings: Large selection available as listed below

"G" Stem Grip Ring	"T" Stem Threaded

Capacity to 290 lbs. - 3 - 5 Inch Wheels

Diameter Inches	Width Inches	Wheel Type	Bearing Type	Stem Type	Capacity Pounds	Overall Ht. Inches	Model Number
3	13/16	Gray Rubber	Plain	G 7/16x1-3/8	90	3-1/2	20TRP30S-G722
3	13/16	Gray Rubber	Plain	T 3/8-16X1-1/2	90	3-1/2	20TRP30S-T624
3	13/16	Gray Rubber	Plain	T 7/16-14X2-1/8	90	3-1/2	20TRP30S-T734
3	1-1/4	Polyolefin	Plain	T 1/2-13X1-1/2	270	3-47/64	21POP30S-T824
3	1-3/8	Polyurethane on Polypropylene	Ball	T 1/2-13X1-1/2	270	3-47/64	21PPB30S-T824
3	1-3/8	Polyurethane on Polypropylene	Delrin	T 1/2-13X1-1/2	270	3-47/64	21PPD30S-T824
3	1-3/8	Gray Rubber	Ball	T 1/2-13X1-1/2	225	3-47/64	21TRB30S-T824
3	1-3/8	Gray Rubber	Delrin	T 1/2-13X1-1/2	225	3-47/64	21TRD30S-T824
4	15/16	Gray Rubber	Plain	7/16X1-17/32	115	4-11/16	20TRP40S-G724
4	15/16	Gray Rubber	Plain	T 1/2-13X1-1/2	115	4-11/16	20TRP40S-T824
4	15/16	Gray Rubber	Plain	T 7/16-14X2-1/8	115	4-11/16	20TRP40S-T734
4	1-1/4	Polyolefin	Plain	T 1/2-13X1-1/2	275	4-7/8	21POP40S-T824
4	1-3/8	Gray Rubber	Ball	T 1/2-13X1-1/2	200	4-7/8	21TRB40S-T824
4	1-3/8	Polyurethane on Polypropylene	Delrin	T 1/2-13X1-1/2	250	4-7/8	21PPD40S-T824
4	1-3/8	Polyurethane on Polypropylene	Ball	T 1/2-13X1-1/2	250	4-7/8	21PPB40S-T824
4	1-3/8	Gray Rubber	Delrin	T 1/2-13X1-1/2	200	4-7/8	21TRD40S-T824
4	1-3/8	Gray Rubber	Delrin	T 7/16-14X2-1/8	200	4-7/8	21TRD40S-T734
4	1-3/8	Gray Rubber	Ball	T 7/16-14X2-1/8	200	4-7/8	21TRB40S-T734
4	1-3/8	Polyurethane on Polypropylene	Ball	T 7/16-14X2-1/8	250	4-7/8	21PPB40S-T734
4	1-3/8	Polyurethane on Polypropylene	Delrin	T 7/16-14X2-1/8	250	4-7/8	21PPD40S-T734
4	1-1/4	Polyolefin	Plain	T 7/16-14X2-1/8	275	4-7/8	21POP40S-T734
4	1-3/8	Polyurethane on Polypropylene	Ball	G 7/16x1-3/8	250	5-3/8	21PPB40S-G722
4	1-1/4	Polyolefin	Plain	G 7/16x1-3/8	275	5-3/8	21POP40S-G722
4	1-3/8	Polyurethane on Polypropylene	Delrin	G 7/16x1-3/8	250	5-3/8	21PPD40S-G722
4	1-3/8	Gray Rubber	Ball	G 7/16x1-3/8	200	5-3/8	21TRB40S-G722
4	1-3/8	Gray Rubber	Delrin	G 7/16x1-3/8	200	5-3/8	21TRD40S-G722
5	15/16	Gray Rubber	Plain	G 7/16x17/32	125	5-23/32	20TRP50S-G724
5	15/16	Gray Rubber	Plain	T 1/2-13X1-1/2	125	5-23/32	20TRP50S-T824
5	15/16	Gray Rubber	Plain	T 7/16-14X2-1/8	125	5-23/32	20TRP50S-T734
5	1-1/4	Polyolefin	Plain	T 1/2-13X1-1/2	275	6	21POP50S-T824
5	1-3/8	Polyurethane on Polypropylene	Delrin	T 1/2-13X1-1/2	250	6	21PPD50S-T824
5	1-3/8	Polyurethane on Polypropylene	Ball	T 1/2-13X1-1/2	250	6	21PPB50S-T824
5	1-3/8	Gray Rubber	Ball	T 1/2-13X1-1/2	200	6	21TRB50S-T824
5	1-3/8	Gray Rubber	Delrin	T 1/2-13X1-1/2	200	6	21TRD50S-T824
5	1-3/8	Gray Rubber	Delrin	T 7/16-14X2-1/8	200	6	21TRD50S-T734
5	1-3/8	Gray Rubber	Ball	T 7/16-14X2-1/8	200	6	21TRB50S-T734
5	1-3/8	Polyurethane on Polypropylene	Ball	T 7/16-14X2-1/8	250	6	21PPB50S-T734
5	1-3/8	Polyurethane on Polypropylene	Delrin	T 7/16-14X2-1/8	250	6	21PPD50S-T734
5	1-1/4	Polyolefin	Plain	T 7/16-14X2-1/8	275	6	21POP50S-T734
5	1-1/4	Polyolefin	Plain	G 7/16X1-3/8	290	6-3/8	21POP50S-G722
5	1-3/8	Polyurethane on Polypropylene	Delrin	G 7/16X1-3/8	275	6-3/8	21PPD50S-G722
5	1-3/8	Gray Rubber	Ball	G 7/16X1-3/8	225	6-3/8	21TRB50S-G722
5	1-3/8	Polyurethane on Polypropylene	Ball	G 7/16X1-3/8	275	6-3/8	21PPB50S-G722
5	1-3/8	Gray Rubber	Delrin	G 7/16X1-3/8	225	6-3/8	21TRD50S-G722

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