Allpoints 26-3378 4" Swivel Stem Caster with Brake for 1" O.D. Tubing - 240 lb. Capacity

EXPANSION STEM SWIVEL CASTER W/ BRAKE EXPANDS TO 1" EXACT STEM SIZE = 0.983" OD WHEEL SIZE 4" BALL BEARING DARK GREY HUB, GREY POLYURETHANE TREAD MAX LOAD PER WHEEL LBS. 240 TREAD WIDTH 1 1/4"

POST SHELVING SWIVEL CASTER W/BRAKE STEM SIZE 7/8" DIA. ROUND WHEEL SIZE 5" TREAD WIDTH 1 1/4" LOAD HEIGHT 6 5/32" ACCEPTS AXEL BOLT 3/8" COLOR BLACK MAX LOAD PER WHEEL LBS. 260

EXPANSION STEM SWIVEL CASTER W/BRAKE EXPANDS TO 1-1/2" EXACT STEM SIZE = 1.447" OD WHEEL SIZE 4" COLOR BEIGE HUB, GREY TREAD SEALED BEARING MAX LOAD PER WHEEL LBS. 240 TREAD WIDTH 1-1/4"

POST SHELVING SWIVEL CASTER STEM SIZE 7/8" DIA. ROUND WHEEL SIZE 5" TREAD WIDTH 1 1/4" LOAD HEIGHT 6 5/32" ACCEPTS AXEL BOLT 3/8" COLOR BLACK MAX LOAD PER WHEEL LBS. 260

EXPANSION STEM SWIVEL CASTER W/BRAKE EXPANDS TO 1-1/2" EXACT STEM SIZE = 1.447" OD WHEEL SIZE 4" COLOR BEIGE HUB, GREY TREAD SEALED BEARING MAX LOAD PER WHEEL LBS. 240 TREAD WIDTH 1-1/4"