Approved Vendor KV32J982 Stem Caster, 4 in Wheel Dia., 1 1 4 in Wheel Wd, 4 13 16 in Mounting Ht, Swivel 2CRG1 and versatile for general use and versatile for general use ) 95 Carriage Type Roller Minimum Operating Temperature 0 Degrees F Number of Rollers 3 Maximum Speed 100 in sec Bearing Type Ball Number of Mounting Holes 2 Operating Temperature Minimum 0 Degrees F Number of Bearing Rows 2 Includes Lubricator Lubricator Included Speed Maximum 100 in sec Includes Wipers Wipers Not Included Static Load Capacity 95 lbf Requires Lubrication Lubricant Not Required Includes Seals Seals Included Series RRS Dynamic Load Capacity 421 lbf Axial Load Maximum 79 lbf Bearing Retention Bearings Retained Operating Temperature Maximum 176 Degrees F Radial Load Maximum 340 lbf System of Measurement Inch Load Direction Axial Yes Non Marking Range 40 Degrees to 175 Degrees F Caster Load Rating Range Light Medium Duty Caster Sub Type Swivel Wheel Core Material Plastic Swivel Raceway Type Double Ball Wheel Tread Color Gray Caster Mounting Type Stem Operating Temperature Maximum 175 Degrees F Load Capacity Maximum 350 lb Operating Temperature Minimum 40 Degrees F Wheel Hardness Rating 95 Shore A Includes Spanner Bushing No Country of Origin China