基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
85	150	36	2217SK
60	110	28	2212S
85	150	36	2217SK;H317X
85	150	36	2217S
85	180	60	2317S
85	180	60	2317SK
90	190	64	2318S
90	190	64	2318SK
95	200	67	2319S
100	215	73	2320SK
105	225	77	2321S
105	225	77	2321SK
110	240	80	2322S
110	240	80	2322SK
40	90	33	2308SK;H2308X
40	90	33	2308S
45	100	36	2309SK
450	700	165	23096BKD1；H3096
45	100	36	2309SK;H2309X
45	100	36	2309S
50	110	40	2310SK
500	830	264	231/500BKD1
50	110	40	2310SK;H2310X
50	110	40	2310S
75	130	25	1215SK
70	125	24	1214SK
75	130	25	1215SK;H215X
75	130	25	1215S
80	140	26	1216SK
75	130	25	1215SK;H215X