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Inch Size Chart of Thin Section Four-point Contact Ball Bearing

Inch Size Chart of Thin Section Four-point Contact Ball BearingThe difference between X-type four-point angular contact ball bearings and A/C-type bearings lies in the shape of their ball grooves. The deep groove depth and four-point contact structure…

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Product Description

Inch Size Chart of Thin Section Four-point Contact Ball Bearing

The difference between X-type four-point angular contact ball bearings and A/C-type bearings lies in the shape of their ball grooves. The deep groove depth and four-point contact structure enable the bearing to withstand radial and axial loads as well as torque loads, similar to the back-to-back combination of a pair of A-type bearings.

英制四点接触球轴承.png

HXAA series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXAA10	25.4	34.925	4.763	1.29	1.10	3.25	1.65	0.76	0.49
HXAA15	38.1	47.625	4.763	1.78	1.32	4.45	2.05	1.51	0.83
HXAA17	44.45	53.975	4.763	2.05	1.42	5.07	2.22	1.96	1.03

HXHAUU series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXHA10UU	25.4	34.925	6.35	1.29	1.10	3.25	1.65	0.76	0.49
HXHA15UU	38.1	47.625	6.35	1.78	1.32	4.45	2.05	1.51	0.83
HXHA17UU	44.45	53.975	6.35	2.05	1.42	5.07	2.22	1.96	1.03

HXA series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXA20 HXA20UU	50.8	63.5	6.35	3.02	2.29	7.61	3.51	3.43	1.93
HXA25 HXA25UU	63.5	76.2	6.35	3.69	2.59	9.30	4.05	5.12	2.67
HXA30 HXA30UU	76.2	88.9	6.35	4.40	2.86	10.99	4.49	7.12	3.49
HXA35 HXA35UU	88.9	101.6	6.35	5.07	3.12	12.68	4.94	9.47	4.39
HXA40 HXA40UU	101.6	114.3	6.35	5.74	3.36	14.32	5.38	12.19	5.36
HXA42 HXA42UU	107.95	120.65	6.35	6.09	3.48	15.17	5.60	13.66	5.88
HXA45 HXA45UU	114.3	127	6.35	6.41	3.60	16.01	5.83	15.21	6.41
HXA47 HXA47UU	120.65	133.35	6.35	6.76	3.71	16.86	6.01	16.86	6.96
HXA50 HXA50UU	127	139.7	6.35	7.07	3.82	17.70	6.23	18.59	7.53
HXA55 HXA55UU	139.7	152.4	6.35	7.78	4.04	19.39	6.58	22.33	8.71
HXA60 HXA60UU	152.4	165.1	6.35	8.45	4.25	21.08	6.98	26.38	9.96
HXA65 HXA65UU	165.1	177.8	6.35	9.12	4.45	22.77	7.34	30.74	11.28
HXA70	177.8	190.5	6.35	9.79	4.65	24.47	7.70	35.50	12.65
HXA75	190.5	203.2	6.35	10.45	4.84	26.16	8.05	40.57	14.08
HXA80	203.2	215.9	6.35	11.12	5.03	27.85	8.41	45.95	15.56
HXA90	228.6	241.3	6.35	12.50	5.39	31.23	9.07	57.78	18.70
HXA100	254	266.7	6.35	13.83	5.73	34.61	9.70	70.90	22.05
HXA110	279.4	292.1	6.35	15.17	6.06	37.99	10.32	85.45	25.58
HXA120	304.8	317.5	6.35	16.55	6.37	41.37	10.90	101.29	29.30

HXB series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXB20 HXB20UU	50.8	66.675	7.938	4.14	3.37	10.41	5.03	4.80	2.93
HXB25 HXB25UU	63.5	79.375	7.938	5.07	3.77	12.63	5.74	7.12	3.98
HXB30 HXB30UU	76.2	92.075	7.938	5.96	4.15	14.90	6.41	9.88	5.16
HXB35 HXB35UU	88.9	104.775	7.938	6.85	4.51	17.17	7.07	13.08	6.45
HXB40 HXB40UU	101.6	117.475	7.938	7.78	4.85	19.44	7.65	16.77	7.85
HXB42 HXB42UU	107.95	123.825	7.938	8.14	4.98	20.33	7.92	18.55	8.53
HXB45 HXB45UU	114.3	130.175	7.938	8.67	5.18	21.71	8.23	20.86	9.35
HXB47 HXB47UU	120.65	136.525	7.938	9.03	5.31	22.60	8.45	22.86	10.08
HXB50 HXB50UU	127	142.875	7.938	9.56	5.50	23.93	8.81	25.44	10.96
HXB55 HXB55UU	139.7	155.575	7.938	10.50	5.80	26.20	9.34	30.47	12.65
HXB60 HXB60UU	152.4	168.275	7.938	11.39	6.10	28.47	9.88	35.94	14.44
HXB65 HXB65UU	165.1	180.975	7.938	12.28	6.38	30.74	10.41	41.86	16.32
HXB70	177.8	193.675	7.938	13.21	6.66	33.01	10.90	48.26	18.28
HXB075	190.5	206.375	7.938	14.10	6.93	35.23	11.39	55.07	20.32
HXB80	203.2	219.075	7.938	14.99	7.20	37.50	11.88	62.36	22.44
HXB90	228.6	244.475	7.938	16.81	7.70	42.04	12.81	78.29	26.91
HXB100	254	269.875	7.938	18.64	8.19	46.53	13.70	95.99	31.68
HXB110	279.4	295.275	7.938	20.42	8.65	51.07	14.59	115.52	36.72
HXB120	304.8	320.675	7.938	22.24	9.10	55.60	15.44	136.87	42.02
HXB140	355.6	371.475	7.938	25.84	9.94	64.63	17.08	184.96	53.35
HXB160	406.4	422.275	7.938	29.45	10.72	73.66	18.64	240.29	65.61
HXB180	457.2	473.075	7.938	33.09	11.46	82.69	20.11	302.88	78.71
HXB200	508	523.875	7.938	36.70	12.15	91.72	21.57	372.67	92.58

HXC series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXC40	101.6	120.65	9.525	9.34	6.30	23.40	9.83	20.46	10.35
HXC42	107.95	127	9.525	9.88	6.51	24.73	10.19	22.86	11.30
HXC45	114.3	133.35	9.525	10.41	6.72	26.07	10.59	25.40	12.29
HXC47	120.65	139.7	9.525	10.94	6.92	27.40	10.94	28.11	13.30
HXC50	127	146.05	9.525	11.52	7.12	28.74	11.30	30.92	14.35
HXC55	139.7	158.75	9.525	12.59	7.50	31.40	11.97	36.92	16.53
HXC60	152.4	171.45	9.525	13.66	7.87	34.07	12.63	43.46	18.83
HXC65	165.1	184.15	9.525	14.72	8.23	36.79	13.30	50.58	21.24
HXC70	177.8	196.85	9.525	15.79	8.59	39.46	13.92	58.18	23.76
HXC75	190.5	209.55	9.525	16.86	8.93	42.12	14.55	66.32	26.38
HXC80	203.2	222.25	9.525	17.93	9.26	44.79	15.17	75.04	29.10
HXC90	228.6	247.65	9.525	20.06	9.90	50.13	16.32	93.99	34.83
HXC100	254	273.05	9.525	22.20	10.52	55.47	17.48	115.12	40.93
HXC110	279.4	298.45	9.525	24.33	11.10	60.85	18.59	138.38	47.38
HXC120	304.8	323.85	9.525	26.47	11.66	66.19	19.66	163.83	54.15
HXC140	355.6	374.65	9.525	30.74	12.73	76.87	21.75	221.03	68.65
HXC160	406.4	425.45	9.525	35.05	13.73	87.59	23.71	286.82	84.32
HXC180	457.2	476.25	9.525	39.32	14.66	98.26	25.62	361.15	101.03
HXC200	508	527.05	9.525	43.59	15.53	108.98	27.45	444.07	118.75
HXC250	635	654.05	9.525	54.27	17.53	135.72	31.76	688.58	166.89
HXC300	762	781.05	9.525	64.99	19.30	162.45	35.81	987.06	219.90

HXUUU series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXU40UU	101.6	120.65	12.7	9.34	6.30	23.40	9.83	20.46	10.35
HXU42UU	107.95	127	12.7	9.88	6.51	24.73	10.19	22.86	11.30
HXU45UU	114.3	133.35	12.7	10.41	6.72	26.07	10.59	25.40	12.29
HXU47UU	120.65	139.7	12.7	10.94	6.92	27.40	10.94	28.11	13.30
HXU50UU	127	146.05	12.7	11.52	7.12	28.74	11.30	30.92	14.35
HXU55UU	139.7	158.75	12.7	12.59	7.50	31.40	11.97	36.92	16.53
HXU60UU	152.4	171.45	12.7	13.66	7.87	34.07	12.63	43.46	18.83
HXU65UU	165.1	184.15	12.7	14.72	8.23	36.79	13.30	50.58	21.24
HXU70UU	177.8	196.85	12.7	15.79	8.59	39.46	13.92	58.18	23.76
HXU75UU	190.5	209.55	12.7	16.86	8.93	42.12	14.55	66.32	26.38
HXU80UU	203.2	222.25	12.7	17.93	9.26	44.79	15.17	75.04	29.10
HXU90UU	228.6	247.65	12.7	20.06	9.90	50.13	16.32	93.99	34.83
HXU100UU	254	273.05	12.7	22.20	10.52	55.47	17.48	115.12	40.93
HXU110UU	279.4	298.45	12.7	24.33	11.10	60.85	18.59	138.38	47.38
HXU120UU	304.8	323.85	12.7	26.47	11.66	66.19	19.66	163.83	54.15

HXD series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXD40	101.6	127	12.7	13.70	10.28	34.25	15.66	30.83	17.35
HXD42	107.95	133.35	12.7	14.19	10.48	35.50	16.01	33.72	18.66
HXD45	114.3	139.7	12.7	15.21	10.92	38.03	16.77	38.03	20.47
HXD47	120.65	146.05	12.7	15.70	11.10	39.32	17.17	41.28	21.87
HXD50	127	152.4	12.7	16.73	11.53	41.86	17.88	46.04	23.79
HXD55	139.7	165.1	12.7	18.24	12.12	45.64	18.95	54.76	27.29
HXD60	152.4	177.8	12.7	19.79	12.70	49.46	19.97	64.28	30.96
HXD65	165.1	190.5	12.7	21.31	13.26	53.25	21.00	74.55	34.81
HXD70	177.8	203.2	12.7	22.82	13.80	57.07	21.97	85.58	38.83
HXD75	190.5	215.9	12.7	24.33	14.33	60.85	22.95	97.37	43.01
HXD80	203.2	228.6	12.7	25.84	14.85	64.68	23.89	109.92	47.34
HXD90	228.6	254	12.7	28.91	15.84	72.28	25.76	137.32	56.46
HXD100	254	279.4	12.7	31.94	16.80	79.89	27.53	167.74	66.15
HXD110	279.4	304.8	12.7	35.01	17.71	87.50	29.22	201.19	76.39
HXD120	304.8	330.2	12.7	38.03	18.58	95.10	30.92	237.71	87.14
HXD140	355.6	381	12.7	44.13	20.24	110.32	34.12	319.87	110.12
HXD160	406.4	431.8	12.7	50.22	21.79	125.53	37.19	414.17	134.89
HXD180	457.2	482.6	12.7	56.27	23.25	140.74	40.17	520.44	161.33
HXD200	508	533.4	12.7	62.36	24.62	155.95	43.01	639.21	189.32
HXD210	533.4	558.8	12.7	65.43	25.27	163.56	44.39	703.26	203.84
HXD250	635	660.4	12.7	77.58	27.73	193.99	49.73	989.28	265.33
HXD300	762	787.4	12.7	92.79	30.50	232.02	56.05	1414.98	348.95

HXF series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXF40	101.6	139.7	19.05	23.84	20.75	59.61	30.38	56.63	36.97
HXF42	107.95	146.05	19.05	25.09	21.33	62.76	31.45	62.76	40.00
HXF45	114.3	152.4	19.05	26.38	21.90	65.88	32.47	69.17	43.13
HXF47	120.65	158.75	19.05	27.62	22.45	69.04	33.50	75.93	46.33
HXF50	127	165.1	19.05	28.87	23.01	72.15	34.52	83.00	49.63
HXF55	139.7	177.8	19.05	31.36	24.09	78.42	36.48	98.04	56.47
HXF60	152.4	190.5	19.05	33.90	25.14	84.74	38.39	114.36	63.66
HXF65	165.1	203.2	19.05	36.39	26.16	91.01	40.26	131.93	71.14
HXF70	177.8	215.9	19.05	38.92	27.15	97.28	42.08	150.75	78.93
HXF75	190.5	228.6	19.05	41.41	28.13	103.55	43.90	170.86	87.04
HXF80	203.2	241.3	19.05	43.95	29.07	109.83	45.64	192.16	95.43
HXF90	228.6	266.7	19.05	48.93	30.90	122.37	49.06	238.60	113.03
HXF100	254	292.1	19.05	53.96	32.66	134.91	52.36	290.07	131.70
HXF110	279.4	317.5	19.05	58.98	34.34	147.46	55.56	346.56	151.38
HXF120	304.8	342.9	19.05	64.01	35.96	160.00	58.67	408.04	171.99
HXF140	355.6	393.7	19.05	74.06	39.03	185.13	64.63	546.24	215.99
HXF160	406.4	444.5	19.05	84.07	41.91	210.22	70.37	704.15	263.33
HXF180	457.2	495.3	19.05	94.12	44.61	235.31	75.89	882.53	313.76
HXF200	508	546.1	19.05	104.18	47.16	260.44	81.18	1080.92	367.10
HXF250	635	673.1	19.05	129.27	52.97	323.16	93.72	1664.52	511.71
HXF300	762	800.1	19.05	154.35	58.12	385.93	105.51	2373.57	670.38
HXF350	889	927.1	19.05	179.49	62.72	448.83	116.63	3208.06	841.19
HXF400	1016	1054.1	19.05	204.57	66.87	511.55	127.31	4168.43	1022.34

HXG\HXGUU series
Model	Main dimensions（mm）			Basic Rated Load（KN）
Model	d	D	H	Radial static	Radial dynamic	Axial static	Axial dynamic	Moment static load	Moment dynamic load
HXG40	101.6	152.4	25.4	36.52	35.49	91.28	50.09	91.28	66.57
HXG42	107.95	158.75	25.4	36.52	35.22	91.28	50.09	95.86	69.36
HXG45	114.3	165.1	25.4	38.97	36.50	97.37	52.27	107.11	75.31
HXG47	120.65	171.45	25.4	41.37	37.75	103.47	54.40	118.95	81.43
HXG50	127	177.8	25.4	43.81	38.98	109.52	56.54	131.44	87.72
HXG55	139.7	190.5	25.4	46.26	39.94	115.61	58.63	150.31	97.40
HXG60	152.4	203.2	25.4	51.11	42.27	127.80	62.68	178.91	111.01
HXG65	165.1	215.9	25.4	53.56	43.21	133.89	64.63	200.79	121.56
HXG70 HXG70UU	177.8	228.6	25.4	58.41	45.41	146.04	68.50	233.67	136.28
HXG75 HXG75UU	190.5	241.3	25.4	60.85	46.31	152.13	70.37	258.62	147.66
HXG80 HXG80UU	203.2	254	25.4	65.70	48.41	164.32	74.06	295.72	163.44
HXG90 HXG90UU	228.6	279.4	25.4	73.04	51.27	182.56	79.49	365.11	192.34
HXG100 HXG100UU	254	304.8	25.4	80.33	54.03	200.79	84.69	441.80	222.96
HXG110 HXG110UU	279.4	330.2	25.4	87.63	56.67	219.07	89.77	525.78	255.09
HXG120 HXG120UU	304.8	355.6	25.4	94.93	59.23	237.31	94.66	616.97	288.85
HXG140 HXG140UU	355.6	406.4	25.4	109.52	64.07	273.83	104.13	821.59	360.56
HXG160 HXG160UU	406.4	457.2	25.4	124.15	68.61	310.35	113.21	1055.12	437.58
HXG180 HXG180UU	457.2	508	25.4	138.74	72.89	346.87	121.93	1318.01	519.52
HXG200 HXG200UU	508	558.8	25.4	153.33	76.92	383.35	130.33	1610.26	606.02
HXG220 HXG220UU	558.8	609.6	25.4	167.96	80.74	419.87	138.47	1931.42	696.70
HXG250 HXG250UU	635	685.8	25.4	189.85	86.12	474.63	150.26	2468.32	839.99
HXG300 HXG300UU	762	812.8	25.4	226.37	94.30	565.81	168.94	3508.76	1096.67
HXG350 HXG350UU	889	939.8	25.4	262.89	101.62	657.00	186.69	4732.91	1372.40
HXG400 HXG400UU	1016	1066.8	25.4	281.62	108.23	748.64	203.60	6138.55	1664.77

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