基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
60	110	30	89312-TV
60	110	9	K89312-TV
60	95	26	81212-TV
60	95	11	K81212-TV
60	85	17	81112-TV
60	85	7.5	K81112-TV
57.15	107.95	25.4	RWCT19
57.15	101.6	33.325	RTW619
57.15	98.425	25.4	RT619
57.15	94.463	20.65	RTL29
55.563	91.288	20.65	RTL28
55	105	30	89311-TV
55	105	9	K89311-TV
55	90	25	81211-TV
55	90	11	K81211-TV
55	78	16	81111-TV
55	78	6	K81111-TV
53.975	95.25	35.4	RT618
53.975	91.288	20.65	RTL27
50.8	152.4	34.925	RT727
50.8	101.6	25.4	RWCT17
50.8	100.38	25.4	RCT17
50.8	95.25	33.325	RTW617
50.8	92.075	25.4	RT617
50.8	84.938	20.637	RTL25
50	95	27	89310-TV
50	95	8	K89310-TV
50	78	22	81210-TV
50	78	9	K81210-TV
50	70	14	81110-TV