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highly precise micro-components--Rotor magnet for quartz watch step motor is applicable for making quartz watch step motor, SmCo5 or NdFeB materials of different property can be selected according to customer’s needs.

Rotor magnet for quartz watch or electric meter counter stepping motor

Material: Ferrite Y-30BH
Size:OD: 2.5~8.0 mm ± 0.01 Dia of hole:0.6~2.0mm ± 0.02

Higtht: 0.5~4.0 ± 0.02

Material selection

SmCo5, Sm2Co17 or NdFeB is available

Typical dimension series

OD	ID	H		OD	ID	H
2.6	1.25	5.7		1.0		0.44
2.56	1.25	4.2		1.1		0.355
2.6	1.7	4.1		1.2		0.4
2.6	1.28	3.0		1.6		0.43
2.6	1.3	5.0		1.9		0.7