SA (Shock-Absorbing) Caster

SA (Shock-Absorbing) Series Casters

Shock Absorbing Casters

RWM Casters proudly manufactures shock-absorbing casters with a heavy-duty, spring-loaded design to provide a cushioned ride when traversing uneven terrain. The shock-absorbing wheels reduce the shock and vibration transferred to the items on the cart, truck, or rack being moved around. If you are transferring sensitive materials or precious cargo, these casters are a great option to keep everything protected, even when traversing the roughest floors and terrains.

Our shock-absorbing swivel casters have load ratings ranging from 100 pounds to 18,000 pounds for nearly any light- to heavy-duty industrial application. With enhanced swiveling action and superior control, these casters are also easy to maneuver, protecting both your cargo and employees from workplace accidents.

RWM Casters proudly manufactures shock-absorbing casters in the U.S. so that you can put your complete confidence in our durable, high-performance casters.

Applications

Tow Line Boat & ship molding and building
Abusive Conditions Storage tanks & gantries
Automotive Shock load applications
Aerospace Production line dollies
Metal fabricating Heavy machinery
Military equipment Heavy machinery
Tractor pulled trailers Extreme duty platform trucks
Air cargo & ground support equipment Heavy-duty processing equipment

Options

BRAKES
CWB Cam Wheel Brake
PCWB Poly Cam Wheel Brake
SWIVEL LOCKS
DSL Demountable Swivel Lock
HDSL Heavy Duty Demountable Swivel Lock
LSL L-Type Swivel Lock
SL Swivel Lock
YOKES
NY Notched Yoke
RACEWAYS
SR Sealed Raceways
FINISHES
HTP High Temperature Paint
ZP Zinc Plated
Specifications
SA (Shock-Absorbing) Series Casters
WHEEL DIAMETER WHEEL WIDTH WHEEL TYPE OVERALL HEIGHT SWIVEL LEAD SWIVEL RADIUS DEFLECTION RANGE CASTER LOAD APPROX WEIGHT SWIVEL MODEL
10″3''Rubber/Iron16-1/2"5-1/2"12-1/4″1″2200652-85-RIR-1230-S-IMS
12″3''Urethane16-1/2"5-1/2"12-1/4″1″2200-4400-66001022-85-UIT-1230-S-IMS
12″3''Urethane Thick16-1/2"5-1/2"12-1/4″1″2200-4400-66001162-85-UTT-1230-S-IMS
12″5"Urethane16-1/2"5-1/2"12″2"2200-3300290125-UIT-1250-S-IMS
10″5"Urethane15-1/2''4-1/2"10″1-3/4″2200-330080125-UIT-1050-S-IMS
12″3''Phenolic16"5-1/2"11-3/4″1-3/4″1100-2200-33002675-DUR-1230-S-IMS
12″3''Rubber/Iron16"5-1/2"11-3/4″1-3/4″11003175-RIR-1230-S-IMS
12″3''Urethane16"5-1/2"11-3/4″1-3/4″1100-2200-33004775-UIT-1230-S-IMS
12″3''Urethane Thick16"5-1/2"11-3/4″1-3/4″1100-2200-33005375-UTT-1230-S-IMS
12″3''Phenolic16-1/2"5-1/2"12-1/4″1″2200-4400-6600602-85-DUR-1230-S-IMS
10″3''Urethane13-1/2"4-1/2"10-1/4″1-1/2″2200-3300-4400522-85-UIT-1030-S-IMS
10″3''Urethane Thick13-1/2"4-1/2"10-1/4″1-1/2″2200-3300-4400522-85-UTT-1030-S-IMS
10″3''Phenolic13″4-1/2"9-3/4″1″1100-1650-22001875-DUR-1030-S-IMS
10″3''Rubber/Iron13″4-1/2"9-3/4″1″10004075-RIR-1030-S-IMS
10″3''Urethane13″4-1/2"9-3/4″1″1100-1650-22002375-UIT-1030-S-IMS
10″3''Urethane Thick13″4-1/2"9-3/4″1″1100-1650-22002375-UTT-1030-S-IMS
10″3''Phenolic13-1/2"4-1/2"10-1/4″1-1/2″2200-3300-4400422-85-DUR-1030-S-IMS
10″3''Rubber/Iron13-1/2"4-1/2"10-1/4″1-1/2″2000522-85-RIR-1030-S-IMS
8″3''Rubber/Iron11-1/2"4-1/2"9-3/8″1-1/2″1680452-85-RIR-0830-S-IMS
8″3''Urethane11-1/2"4-1/2"9-3/8″1-1/2″2000-3000452-85-UTT-0830-S-IMS
8″3''Urethane Thick11-1/2"4-1/2"9-3/8″1-1/2″2000-3000452-85-UTT-0830-S-IMS
10″2-1/2''Phenolic13″4-1/2"9-3/4″1-1/2″1100-1650-22001575-DUR-1025-S-ISM
10″2-1/2''Rubber/Iron13″4-1/2"9-3/4″1-1/2″7902075-RIR-1025-S-VMS
10″2-1/2''Urethane13″4-1/2"9-3/4″1-1/2″1100-1650-22004975-UIR-1025-S-IMS
8″3''Phenolic11″4-1/2"8-3/4″1-1/2″1000-1500-20001575-DUR-0830-S-IMS
8″3''Rubber/Iron11″4-1/2"8-3/4″1-1/2″8401775-RIR-0830-S-IMS
8″3''Urethane11″4-1/2"8-3/4″1-1/2″1000-1500-20002775-UIT-0830-S-IMS
8″3''Urethane Thick11″4-1/2"8-3/4″1-1/2″1000-1500-20001775-UTR-0830-S-IMS
8″3''Phenolic11-1/2"4-1/2"9-3/8″1-1/2″2000-3000352-85-DUR-0830-S-IMS
8″2-1/2''Urethane11″4-1/2"8-3/4″1-1/2″1000-1500-20002075-UIR-0825-S-IMS
20″5"Urethane Iron25-5/8"5-7/8"18-5/8″1-1/2″10000-180009252-125-UIT-2050-S-OMS
4''2"Phenolic7-1/4"2''4-1/8″1-1/16″100-200-2501065-DUR-0420-S-IMS
4''2"Rubber/Iron7-1/4"2''4-1/8″1-1/16″100-200-2501065-RIR-0420-S-IMS
4''2"Urethane7-1/4"2''4-1/8″1-1/16″100-200-2501065-UIR-0420-S-IMS
8″2-1/2''Phenolic11″4-1/2"8-3/4″1-1/2″500-1000-1500-200013.575-DUR-0825-S-IMS
8″2-1/2''Rubber/Iron11″4-1/2"8-3/4″1-1/2″6701575-RIR-0825-S-IMS
12″5"Urethane21"5-1/2"122-1/2″3250-6000100125-UIT-1250-S-OMS
16″5"Urethane23"5-1/2"14″2-1/2″3250-6500180125-UIT-1650-S-OMS
16″5"Urethane Thick23"5-1/2"14″2-1/2″3250-6500180125-UTT-1650-S-OMS
16″5"Urethane23"5-1/2"15″2-1/2″6500-130004002-125-UIT-1650-S-OMS
16″5"Urethane Thick23"5-1/2"15″2-1/2″6500-130004002-125-UTT-1650-S-OMS
18″5"Urethane25"5-1/2"16″2-1/4″8000-160005702-125-UIT-1850-S-OMS
12″4"Urethane Thick21"5-1/2"12-3/4″1-1/2″4800-96002902-125-UTT-1240-S-OMS
12″4"Urethane21"5-1/2"12-3/4″2-1/2″4800-96002902-125-UIT-1240-S-OMS
10″3''Urethane13″2-3/4"8-5/8″1-1/4″1000-2000-3000482-75-UIR-1030-S-VMS
10″3''Rubber/Iron13″2-3/4"8-5/8″1-1/4″1000-2000482-75-RIR-1030-S-VMS
10″3''Phenolic13″2-3/4"8-5/8″1-1/4″1000-2000-3000382-75-DUR-1030-S-VMS
10″2-1/2''Urethane13″2-3/4"8″1-1/4″1000-2000-3000402-75-UIR-1025-S-VMS
10″2-1/2''Rubber/Iron13″2-3/4"8″1-1/4″1000-1500402-75-RIR-1025-S-VMS
10″2-1/2''Phenolic13″2-3/4"8″1-1/4″1000-2000-3000302-75-DUR-1025-S-VMS
10″2-1/2''Urethane13″2-3/4"8″1-1/4″500-1000-15002075-UIR-1025-S-IMS
10″2-1/2''Rubber/Iron13″2-3/4"8″1-1/4″500-7902075-RIR-1025-S-VMS
10″2-1/2''Phenolic13″2-3/4"8″1-1/4″500-1000-15001575-DUR-1025-S-VMS
8″2-1/2''Urethane11″2-1/4''7-1/8″1-1/4″1000-2000-3000302-75-UIR-0825-S-VMS
8″2-1/2''Rubber/Iron11″2-1/4''7-1/8″1-1/4″1000-1340302-75-RIR-0825-S-VMS
8″2-1/2''Phenolic11″2''7-1/8″1-1/4″1000-2000-3000272-75-DUR-0825-S-VMS
8″2-1/2''Urethane11″2-1/4''6-1/2″1-1/4″500-1000-15001575-UIR-0825-S-IMS
8″2-1/2''Rubber/Iron11″2-1/4''6-1/2″1-1/4″500-6701575-RIR-0825-S-IMS
8″2-1/2''Phenolic11″2-1/4''6-1/2″1-1/4″500-1000-150013.575-DUR-0825-S-VMS
8″2"Urethane11″2-1/4''6-1/2″1-1/4″500-1000-15001365-UIR-0820-S-VMS
8″2"Rubber/Iron11″2-1/4''6-1/2″1-1/4″5001365-RIR-0820-S-VMS
8″2"Phenolic11″2-1/8"6-1/8″1-1/4″500-1000-14001265-DUR-0820-S-VMS
8″2"Urethane10″2-1/8"6-1/8″1″200-10001244-UIR-0820-S-VMS
8″2"Rubber/Iron10″2-1/8"6-1/8″1″200-5001244-RIR-0820-S-VMS
6″2"Phenolic10″2-1/8"6-1/8″15/16″200-10001044-DUR-0820-S-VMS
6″2"Rubber/Iron8-1/8″1-3/4"4-3/4″1″200-4001144-RIR-0620-S-VMS
6″2"Phenolic8-1/8″1-3/4"4-3/4″7/8″200-800944-DUR-0620-S-VMS
6″2"Urethane8-1/8″1-3/4"4-3/4″1″200-80011.144-UIR-0620-S-VMS

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