Castors with Self-Brake 420A / 420EA Wheel Diameter 50 mm

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A self-braking caster which features a stopper that operates automatically when placed under a certain load in order to fix the position of the target object, Used for stepladders, stools, box chairs, desk chairs, etc.

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Data to be displayed: 30; 45; 60

Part Number
420A-1R50-SELF
420A-2R50-SELF
420A-3R50-SELF
420EA-R50-SELF

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Screw T or Mounting Screw Hole M	Axial length L (mm)	Part Number
7.16 €	1	Available	11 Days	UNF1/2	14	A
7.16 €	1	Available	11 Days	W3/8	20	A
7.89 € 3.55 €	1	Available	Same day Stock	M12×1.25	14	A
7.45 €	1	Available	11 Days	M12×1.75	35	EA

Basic information

Caster Type	Screw-In Type	Mounting Height H or H1 and H2(mm)	68	Load Range(daN)	~35.00
Stopper	NA	Allowable Load 1 piece(daN)	30	Wheel Material	Rubber
Fitting Material	Steel	Wheel Dia. D(mm)	50	Car width(mm)	20
Swivel Radius(mm)	47	Load Category	Light Load	Eccentricity E or E1, E2(mm)	21.0
(Metal Fitting/Main Body) Processing - Finish	Chrome Plating Finish	Swiveling/Fixed	Swiveling	Special Notes	Caster with Self-Brake
Variety of Vehicles	R	Wheel configuration	Rubber Integrated Wheels Containing Resin Bush