Small Pulleys

These "No-Torque" small pulleys consist of a ceramic contact ring mounted on tough, reinforced plastic flanges. Each pulley comes with a single bearing as outlined in the "Specifications" table below.
Pulley Photo

Specifications

ITEM	UA 1001	UA 1002	UA 1003	UA 1004	UA 1005	UA 1006	UA 1007	UA 1008	UA 1009	UA 1010
Pitch Diameter	15.0 mm	20.0 mm	15.0 mm	20.0 mm	30.0 mm	40.0 mm	29.5 mm	50.0 mm	39.5 mm	50.0 mm
Overall Diameter	20.0 mm	30.0 mm	30.0 mm	40.0 mm	46.5 mm	60.0 mm	60.5 mm	80.0 mm	80.0 mm	100.0 mm
Approx. Weight (w/ single bearing)	2.2 g	6.5 g	6.0 g	10.0 g	23.0 g	33.0 g	35.0 g	96.0 g	60.0 g	110.0 g
Flange Width	4.5 mm	6.5 mm	10.0 mm	14.5 mm	10.2 mm	13.5 mm	20.0 mm	16.5 mm	25.0 mm	29.0 mm
Bore	3.0 mm	4.0 mm	3.0 mm	4.0 mm	6.0 mm	8.0 mm	6.0 mm	10.0 mm	8.0 mm	10.0 mm
Bearing width	2.0 mm	3.0 mm	2.0 mm	3.0 mm	6.0 mm	7.0 mm	5.5 mm	9.0 mm	8.0 mm	9.0 mm
Contact Ring Radius	1.0 mm	1.0 mm	1.0 mm	1.0 mm	1.25 mm	1.5 mm	1.0 mm	2.0 mm	1.0 mm	2.0 mm

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