Keyless Pulley-Pitch 3mm_KG Timing Pulley (non key)_3. Power transmission_Product

S3M

Keyless Pulley-Pitch 3mm

Belt teeth

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Remark

													unit:mm
Number of teeth		Teeth width	Wheel shape	Type Y Applicable for aperture d			Type Z Applicable for aperture d		Number of teeth	P.D	O.D	E	Fod
Number of teeth		Teeth width	Wheel shape	10	15	20	15	20	Number of teeth	P.D	O.D	E	Fod
32				8	8	8	—	—	32	30.56	29.8	25	35
34				8~10	8~10	8~10	—	—	34	32.47	31.71	28	40
36		S3M-10					8	8	36	34.48	33.62	28	40
38		A=11							38	36.29	35.53	31.6	40
40		W=15	Convex						40	38.2	37.44	32.5	43.5
42			Y	8~12	8~12	8~12	8~10	8~10	42	40.11	39.35	33	45
44		S3M-15			8~12	8~12	8~12	8~12	44	42.02	41.25	36	48
46		A=17			8~16	8~16			46	43.93	43.16	37	49
48		W=21							48	45.84	45.07	37	49
50									50	47.75	46.98	40	52
60		S3M-20	Buried type		10~22	10~22		10~19	60	57.3	56.53	52	61
70		A=22	Z			10~25			70	66.85	66.08	58	71
72		W=27							72	68.75	67.99	59	73
80									80	76.39	75.63	60	80
90						10~30			90	85.94	85.18	70	90
100						10~30			100	95.49	94.73	80	100
※The number of teeth and shaft diameter other than those listed in the table,CheNa can design and manufacture.
■LP458 Bushing size table
d	8	10	12	14	15	16	18	20	22	24	25	28	30
D	21	23	26	28	29	30	32	38	40	42	43	46	48
G	15			18				22		23	24
S	6			6.5				8				8.5
T	23.5	25.5	28.5	30.5	31.5	32.5	34.5	42	44	46	47	50	52