Series WH Specifications Internal, Medium Duty

Sizes 281 & up may have optional slot. The Maximum Groove Bottom Radius is .005" for rings 50 to 100. .010" for rings 101 and larger.

RING PART NUMBER	A HOUSING DIAMETER		Thrust Load SF-3 Based on Ring Shear	Thrust Load SF-2 Based on Groove Yield (45,000 PSI)	GROOVE DIMENSIONS		RING DIMENSIONS			GENERAL
					Diameter	Width	Free Diameter	*Thickness	Radial Wall	Maximum Corner Radius or Chamfer		Weight lbs./ M
	Inches	mm			C	D	G	F	E	X	Ch
WH-50	.500	12.7	2,000	405	.526	.030	.532	.025	.045	.015	.012	0.41
WH-51	.512	13.0	2,050	420	.538	.030	.544	.025	.045	.015	.012	0.42
WH-53	.531	13.5	2,130	455	.557	.030	.564	.025	.045	.015	.012	0.44
WH-56	.562	14.3	2,250	495	.588	.030	.594	.025	.045	.015	.012	0.46
WH-59	.594	15.1	2,380	535	.619	.030	.626	.025	.045	.015	.012	0.49
WH-62	.625	15.9	2,500	610	.651	.030	.658	.025	.045	.015	.012	0.52
WH-65	.656	16.7	2,630	670	.682	.030	.689	.025	.045	.015	.012	0.55
WH-68	.687	17.5	2,750	725	.713	.030	.720	.025	.045	.015	.012	0.58
WH-71	.718	18.3	2,870	790	.744	.030	.751	.025	.045	.015	.012	0.61
WH-75	.750	19.0	3,360	800	.782	.036	.790	.031	.065	.024	.019	1.14
WH-77	.777	19.7	3,480	835	.808	.036	.817	.031	.065	.024	.019	1.19
WH-78	.781	19.8	3,500	840	.812	.036	.821	.031	.065	.024	.019	1.20
WH-81	.812	20.6	3,640	915	.843	.036	.853	.031	.065	.024	.019	1.25
WH-84	.843	21.4	3,780	1,155	.880	.036	.889	.031	.065	.022	.018	1.32
WH-86	.866	22.0	3,880	1,250	.903	.036	.913	.031	.065	.022	.018	1.35
WH-87	.875	22.2	3,920	1,250	.912	.036	.922	.031	.065	.022	.018	1.36
WH-90	.906	22.9	4,060	1,335	.939	.036	.949	.031	.065	.022	.018	1.41
WH-93	.938	23.8	4,200	1,430	.975	.036	.986	.031	.065	.022	.018	1.48
WH-96	.968	24.4	4,340	1,950	1,015	.042	1.025	.037	.075	.025	.020	2.11
WH-98	.987	25.0	4,420	1,865	1,030	.042	1.041	.037	.075	.026	.021	2.15
WH-100	1.000	25.4	4,480	1,910	1,043	.042	1.054	.037	.075	.026	.021	2.19
WH-102	1.023	26.0	5,470	1,660	1,066	.042	1.078	.037	.075	.026	.021	2.24
WH-103	1.031	26.3	5,510	1,650	1,074	.042	1.084	.037	.075	.026	.021	2.26
WH-106	1.062	27.0	5,680	1,745	1,104	.042	1.117	.037	.075	.026	.021	2.32
WH-109	1.093	27.8	5,840	1,820	1,135	.042	1.147	.037	.075	.026	.021	2.40
WH-112	1.125	28.6	6,010	1,935	1.167	.042	1.180	.037	.075	.026	.021	2.48
WH-115	1.156	29.3	6,180	2,020	1.198	.042	1.210	.037	.075	.026	.021	2.55
WH-118	1.188	30.2	7,380	2,115	1.236	.048	1.249	.043	.085	.029	.023	3.46
WH-121	1.218	31.0	7,570	2,195	1.266	.048	1.278	.043	.085	.029	.023	3.56
WH-125	1.250	31.7	7,770	2,510	1.298	.048	1.312	.043	.085	.029	.023	3.67
WH-128	1.281	32.6	7,960	2,425	1.329	.048	1.342	.043	.085	.029	.023	3.76
WH-131	1.312	33.3	8,150	2,532	1.360	.048	1.374	.043	.085	.029	.023	3.83
WH-134	1.343	34.1	8,340	2,875	1.395	.048	1.408	.043	.085	.029	.023	3.93
WH-137	1.375	34.9	8,540	3,070	1.427	.048	1.442	.043	.095	.033	.026	4.48
WH-140	1.406	35.8	8,740	3,180	1.458	.048	1.472	.043	.095	.033	.026	4.59
WH-143	1.437	36.5	8,930	3,330	1.489	.048	1.504	.043	.095	.033	.026	4.71
WH-145	1.456	37.0	9,050	3,410	1.508	.048	1.523	.043	.095	.033	.026	4.77
WH-146	1.468	37.3	9,120	3,460	1.520	.048	1.535	.043	.095	.033	.026	4.82
WH-150	1.500	38.1	9,320	3,605	1.552	.048	1.567	.043	.095	.033	.026	4.93
WH-156	1.562	39.6	10,100	3,590	1.617	.056	1,634	.049	.108	.038	.030	6.58
WH-157	1.574	40.0	10,180	3,640	1.633	.056	1.649	.049	.108	.038	.030	6.65
WH-162	1.625	41.7	10,510	3,875	1.684	.056	1.701	.049	.108	.038	.030	6.89
WH-165	1.653	42.0	10,690	4,020	1.712	.056	1.730	.049	.108	.038	.030	7.02
WH-168	1.687	42.8	10,910	4,510	1.750	.056	1.768	.049	.118	.041	.032	7.82
WH-175	1.750	44.4	11,310	4,895	1.813	.056	1.834	.049	.118	.041	.032	8.15
WH-181	1.813	46.0	11,720	5,080	1.875	.056	1.894	.049	.118	.041	.032	8.45
WH-185	1.850	47.0	11,960	5,735	1.917	.056	1.937	.049	.118	.041	.032	8.67
WH-187	1.875	47.6	12,120	5,825	1.942	.056	1.960	.049	.118	.041	.032	8.78
WH-193	1.938	49.2	12,530	6,250	2.005	.056	2.025	.049	.118	.041	.032	9.12
WH-200	2.000	50.8	12,930	7,090	2.071	.056	2.091	.049	.128	.045	.036	10.16
WH-204	2.047	52.0	13,230	7,275	2.118	.056	2.138	.049	.128	.045	.036	10.42
WH-206	2.062	52.3	13,330	7,225	2.132	.056	2.154	.049	.128	.045	.036	10.51
WH-212	2.125	53.9	13,740	7,450	2.195	.056	2.217	.049	.128	.045	.036	10.86
WH-216	2.165	55.0	14,000	8,020	2.239	.056	2.260	.049	.138	.049	.039	11.90
WH-218	2.188	55.5	14,150	8,105	2.262	.056	2.284	.049	.138	.049	.039	12.04
WH-225	2.250	57.1	14,550	8,335	2.324	.056	2.347	.049	.138	.049	.039	12.41
WH-231	2.312	58.7	14,950	9,030	2.390	.056	2.413	.049	.138	.048	.038	12.74
WH-237	2.375	60.3	15,350	9,275	2.453	.056	2.476	.049	.138	.048	.038	13.17
WH-243	2.437	61.9	15,760	10,005	2.519	.056	2.543	.049	.148	.052	.041	14.49
WH-244	2.440	62.0	15,780	10,015	2.522	.056	2.546	.049	.148	.052	.041	14.50
WH-250	2.500	63.5	16,160	10,625	2.582	.056	2.606	.049	.148	.052	.044	14.69
WH-253	2.531	64.2	16,360	10,900	2.617	.056	2.641	.049	.148	.051	.040	14.91
WH-256	2.562	65.1	16,560	11,030	2.648	.056	2.673	.049	.148	.051	.040	15.11
WH-262	2.625	66.6	16,970	11,305	2.711	.056	2.736	.049	.148	.051	.040	15.51
WH-267	2.677	68.0	17,310	12,065	2.767	.056	2.789	.049	.158	.055	.044	16.85
WH-268	2.688	68.2	17,380	12,115	2.778	.056	2.803	.049	.158	.055	.044	16.94
WH-275	2.750	69.8	17,780	12,530	2.841	.056	2.865	.049	.158	.055	.044	17.36
WH-281	2.813	71.4	18,190	12,675	2.903	.056	2.929	.049	.158	.055	.044	17.79
WH-283	2.834	71.9	18,320	13,340	2.928	.056	2.954	.049	.168	.059	.047	19.03
WH-287	2.875	73.0	18,590	13,530	2.969	.056	2.995	.049	.168	.059	.047	19.32
WH-293	2.937	74.5	18,990	13,825	3.031	.056	3.058	.049	.168	.059	.047	19.78
WH-295	2.952	75.0	19,090	13,890	3.046	.056	3.073	.049	.168	.059	.047	19.88
WH-300	3.000	76.1	24,150	14,420	3.096	.068	3.122	.061	.168	.058	.046	25.30
WH-306	3.062	77.7	24,640	14,720	3.158	.068	3.186	.061	.178	.058	.046	25.87
WH-312	3.125	79.3	25,150	15,335	3.223	.068	3.251	.061	.178	.063	.050	27.93
WH-314	3.149	80.0	25,340	15,450	3.247	.068	3.276	.061	.178	.063	.050	27.87
WH-318	3.187	81.0	25,650	15,640	3.283	.068	3.311	.061	.178	.063	.050	28.20
WH-325	3.250	82.5	26,160	16,270	3.350	.068	3.379	.061	.178	.062	.050	28.85
WH-331	3.312	84.4	26,660	17,245	3.416	.068	3.446	.061	.188	.066	.053	31.05
WH-334	3.346	84.9	26,930	17,425	3.450	.068	3.479	.061	.188	.066	.053	31.38
WH-337	3.375	85.7	27,160	17,575	3.479	.068	3.509	.061	.188	.066	.053	31.68
WH-343	3.437	87.2	27,660	18,240	3.543	.068	3.574	.061	.188	.066	.053	32.33
WH-350	3.500	88.8	28,170	18,575	3.606	.068	3.636	.061	.188	.066	.053	32.95
WH-354	3.543	89.9	28,520	19,515	3.653	.068	3.684	.061	.198	.070	.056	35.10
WH-356	3.562	90.5	28,670	19,620	3.672	.068	3.703	.061	.198	.070	.056	35.31
WH-362	3.625	92.0	29,180	20,330	3.737	.068	3.769	.061	.198	.069	.055	36.01
WH-368	3.687	93.6	29,680	20,675	3.799	.068	3.832	.061	.198	.069	.055	36.67
WH-374	3.740	95.0	30,100	20,975	3.852	.068	3.885	.061	.198	.069	.055	37.23
WH-375	3.750	95.2	30,180	21,030	3.862	.068	3.894	.061	.208	.069	.055	37.33
WH-381	3.812	96.7	30,680	22,525	3.930	.068	3.963	.061	.208	.073	.058	39.87
WH-387	3.875	98.3	30,680	22,525	3.993	.068	4.025	.061	.208	.073	.058	40.21
WH-393	3.938	99.9	31,700	23,265	4.056	.068	4.089	.061	.208	.073	.058	40.93
WH-400	4.000	101.5	32,190	24,835	4.124	.068	4.157	.061	.218	.076	.061	43.57
WH-406	4.063	103.2	32,700	25,225	4.187	.068	4.222	.061	.218	.076	.061	44.33
WH-412	4.125	104.8	33,200	25,610	4.249	.068	4.284	.061	.218	.076	.061	45.05
WH-418	4.188	106.5	33,710	25,795	4.311	.068	4.347	.061	.218	.076	.061	45.78
WH-428	4.250	107.9	34,210	27,665	4.380	.068	4.416	.061	.228	.080	.064	48.60
WH-431	4.312	109.7	34,710	28,065	4.442	.068	4.479	.061	.228	.080	.064	49.37
WH-433	4.330	109.9	34,850	28,185	4.460	.068	4.497	.061	.228	.080	.064	49.59
WH-437	4.375	111.0	32,210	28,475	4.505	.068	4.543	.061	.228	.080	.064	50.15
WH-443	4.437	112.7	35,710	30,215	4.573	.068	4.611	.061	.238	.083	.066	53.09
WH-450	4.500	114.2	36,220	30,645	4.636	.068	4.674	.061	.238	.083	.066	53.89
WH-452	4.527	115.0	36,440	30,830	4.663	.068	4.701	.061	.238	.083	.066	54.23
WH-456	4.562	116.0	36,720	31,065	4.698	.068	4.737	.061	.238	.083	.066	54.69
WH-462	4.625	117.4	43,940	32,420	4.765	.079	4.803	.072	.250	.088	.071	67.86
WH-468	4.687	119.0	44,530	32,855	4.827	.079	4.867	.072	.250	.088	.071	68.05
WH-472	4.724	120.0	44,880	33,115	4.864	.079	4.903	.072	.250	.088	.071	68.61
WH-475	4.750	120.6	45,130	33,300	4.890	.079	4.930	.072	.250	.088	.071