规格	齿数	形状	节径	外径	W	L	K	X	轮毂直径	内孔	透孔外径	档边外径	档边内径
T5	10	A/B	15.92	15.07	30	42	26	-	9	6	-	20	12
T5	12	A/B	19.10	18.25	30	42	26	-	9	6	-	23	12
T5	14	A/B	22.28	21.43	30	42	26	-	13	6	-	25	16
T5	15	A/B	23.87	23.02	30	42	26	-	15	6	-	28	18
T5	16	A/B	25.46	24.61	30	42	26	-	15	6	-	31	20
T5	18	A/B	28.65	27.80	30	42	26	-	17	6	-	33	22
T5	19	A/B	30.24	29.39	30	42	26	-	19	6	-	35	22
T5	20	A/B	31.83	30.98	30	42	26	-	19	6	-	38	26
T5	22	A/B	35.01	34.16	30	42	26		25	6		41	28
T5	24	A/B	38.20	37.35	30	42	26	-	25	6	-	43	28
T5	25	A/B	39.79	38.94	30	42	26	-	25	6	-	43	28
T5	26	A/B	41.36	40.53	30	42	26	-	30	6	-	47	34
T5	27	A/B	42.97	42.12	30	42	26	-	30	6	-	48	36
T5	28	A/B	44.56	43.71	30	42	26	-	30	8	-	48	36
T5	30	A/B	47.75	46.90	30	42	26	-	30	8	-	51	36
T5	32	A/B	50.93	50.08	30	42	26	-	35	8	-	54	42
T5	36	A/B	57.30	56.45	30	42	26	-	35	8	-	61	41
T5	40	A/B	63.66	62.81	30	42	26	-	45	8	-	69	50
T5	42	A/B	66.85	66.00	30	42	26	-	45	8	-	74	53
T5	44	A/B	70.03	69.18	30	42	26	-	45	8	-	74	53
T5	48	A/B	76.39	75.54	30	42	26	-	50	8	-	83	63
T5	50	A/B	79.58	78.73	30	42	26	-	50	8	-	86	66
T5	60	A/B	95.49	94.64	30	42	26	-	60	8	-	99	78