滑轮代号 Pulley Code number	钢丝绳直径Steel Rope Diameter d(mm)	主要尺寸 Main Dimension(mm)									推荐轴承型号Recommendatory For Reference	参考重量 Weight For Reference(kg)
		D	D1	R	b	w	f	D2	D3	B
WS1281A	10-14	400	445	7	37	28	8	55	65	86	211	21.5
WS1282A								60	70	88	212	22
WS1283A								65	75	90	213	24
WS1284A								70	80	92	214	258
WS2281A	＞14-19	500	560	10	50	38	8	80	90	96	216	39
WS2282A								85	95	1000	217	40
WS2283A								90	105	108	218	42
WS2284A								95	110	112	219	45
WS3281A	＞19-23.5	630	701	12	60	46	10	95	110	114	219	61
WS3282A								100	115	118	220	63
WS3283A								110	125	128	222	66
WS3284A								120	130	132	224	68
WS4281A	＞23.5-30	800	890	15	73	57	10	130	140	134	226	114
WS4282A								140	160	138	228	116
WS4283A								150	170	144	230	121
WS4284A								160	180	154	232	125
WS5281A	＞30-37	1000	1112	19	92	72	12	160	190	156	42232	191
WS5282A								170	200	164	42234	198
WS5283A								180	220	164	42236	198
WS5284A								190	220	170	42238	203
WS6281A	＞37-43	1120	1246	22	104	82	12	160	190	156	42232	251
WS6282A								170	200	164	42234	258
WS6283A								180	220	164	42236	258
WS6284A								190	220	170	42238	265
WS7281A	＞43-50	1400	1552	26	123	98	14	190	220	172	42238	451
WS7282A								200	240	178	42240	456
WS7283A								220	260	196	42244	488
WS7284A								240	280	210	42248	470
WS8281A	＞50-58	1600	1772	29	135	110	14	190	220	172	42238	601
WS8282A								200	240	178	42240	606
WS8283A								220	260	196	42244	640
WS8284A								240	280	210	42248	630

 

滑轮代号 Pulley Code number	钢丝绳直径Steel Rope Diameter d(mm)	主要尺寸 Main Dimension(mm)									推荐轴承型号Recommendatory For Reference	参考重量 Weight For Reference(kg)
		D	D1	R	b	w	f	D2	D3	B
WS1321A	10-14	450	495	7	37	28	8	55	65	86	211	25
WS1322A								60	70	88	212	26.5
WS1323A								65	75	90	213	28
WS1324A								70	80	92	214	28
WS2321A	＞14-19	560	620	10	50	38	8	80	90	96	216	44
WS2322A								85	95	1000	217	47
WS2323A								90	105	108	218	48
WS2324A								95	110	112	219	50
WS3321A	＞19-23.5	710	781	12	60	46	10	95	110	114	219	69
WS3322A								100	115	118	220	73
WS3323A								110	125	128	222	76
WS3324A								120	130	132	224	78
WS4321A	＞23.5-30	900	990	15	73	57	10	130	140	134	226	131
WS4322A								140	160	138	228	134
WS4323A								150	170	144	230	139
WS4324A								160	180	154	232	144
WS5321A	＞30-37	1120	1232	19	92	72	12	160	190	156	42232	221
WS5322A								170	200	164	42234	228
WS5323A								180	220	164	42236	228
WS5324A								190	220	170	42238	233
WS6321A	＞37-43	1250	1376	22	104	82	12	160	190	156	42232	293
WS6322A								170	200	164	42234	300
WS6323A								180	220	164	42236	298
WS6324A								190	220	170	42238	302
WS7321A	＞43-50	1600	1752	26	123	98	14	190	220	172	42238	533.5
WS7322A								200	240	178	42240	539
WS7323A								220	260	196	42244	573.1
WS7324A								240	280	210	42248	556.6
WS8321A	＞50-58	1800	1972	29	135	110	14	190	220	172	42238	701.8
WS8322A								200	240	178	42240	709.5
WS8323A								220	260	196	42244	744.7
WS8324A								240	280	210	42248	732.6