Open X Type

开式 X 型薄壁轴承

按系列查看 KAA、KA、KB、KC、KD、KF、KG 的型号和尺寸，公制已统一。

查看型号返回薄壁轴承目录

开式 X 型薄壁轴承实物图 — 薄壁轴承实物图

Series Map

系列入口

开式 C 型薄壁轴承KAA / KA / KB / KC / KD / KF / KG 系列，参数已换算为公制。开式 X 型薄壁轴承KAA / KA / KB / KC / KD / KF / KG 系列，适合四点接触结构。密封 C 型薄壁轴承JHA / JA / JB / JU / JG 系列，带密封结构。密封 X 型薄壁轴承JHA / JA / JB / JU / JG 系列，适合需要密封的四点接触结构。

Dimension

尺寸示意图

薄壁轴承尺寸示意图

Model Tables

型号参数

以下数据来自 Kaydon REALI-SLIM 样本，已换算为公制显示。

KAA系列

型号	孔径 (mm)	外径 (mm)	L1 (mm)	L2 (mm)	径向静载荷 (N)	径向动载荷 (N)	轴向静载荷 (N)	轴向动载荷 (N)	力矩静载荷 (N·m)	力矩动载荷 (N·m)	重量 (kg)
KAA10XL0	25.4	34.92	28.96	31.37	1,290	1,099	3,247	1,646	19.207	12.428	0.012
KAA15XL0	38.1	47.62	41.66	44.07	1,779	1,317	4,448	2,046	38.415	21.128	0.018
KAA17XL0	44.45	53.97	48.01	50.42	2,046	1,419	5,071	2,224	49.713	26.212	0.02

KA系列

型号	孔径 (mm)	外径 (mm)	L1 (mm)	L2 (mm)	径向静载荷 (N)	径向动载荷 (N)	轴向静载荷 (N)	轴向动载荷 (N)	力矩静载荷 (N·m)	力矩动载荷 (N·m)	重量 (kg)
KA020XP0	50.8	63.5	55.52	58.78	3,025	2,286	7,606	3,514	86.998	49.035	0.045
KA025XP0	63.5	76.2	68.22	71.48	3,692	2,593	9,297	4,048	129.933	67.904	0.059
KA030XP0	76.2	88.9	80.92	84.18	4,404	2,860	10,987	4,493	180.776	88.693	0.068
KA035XP0	88.9	101.6	93.62	96.88	5,071	3,118	12,677	4,938	240.658	111.403	0.082
KA040XP0	101.6	114.3	106.32	109.58	5,738	3,363	14,323	5,382	309.578	136.147	0.086
KA042XP0	107.95	120.65	112.67	115.93	6,094	3,483	15,168	5,605	346.863	149.253	0.091
KA045XP0	114.3	127	119.02	122.28	6,405	3,599	16,014	5,827	386.408	162.811	0.1
KA047XP0	120.65	133.35	125.37	128.63	6,761	3,710	16,859	6,005	428.213	176.821	0.104
KA050XP0	127	139.7	131.72	134.98	7,073	3,821	17,704	6,228	472.277	191.283	0.109
KA055XP0	139.7	152.4	144.42	147.68	7,784	4,039	19,394	6,583	567.184	221.337	0.113
KA060XP0	152.4	165.1	157.12	160.38	8,452	4,248	21,085	6,984	670	253.086	0.127
KA065XP0	165.1	177.8	169.82	173.08	9,119	4,453	22,775	7,340	780.725	286.417	0.136
KA070XP0	177.8	190.5	182.52	185.78	9,786	4,653	24,465	7,695	901.619	321.329	0.141
KA075XP0	190.5	203.2	195.22	198.48	10,453	4,844	26,156	8,051	1030.422	357.597	0.154
KA080XP0	203.2	215.9	207.92	211.18	11,121	5,031	27,846	8,407	1167.133	395.334	0.172
KA090XP0	228.6	241.3	233.32	236.58	12,500	5,391	31,227	9,074	1467.673	474.988	0.2
KA100XP0	254	266.7	258.72	261.98	13,834	5,734	34,607	9,697	1800.978	559.953	0.227
*KA110XP0	279.4	292.1	284.12	287.38	15,168	6,058	37,988	10,320	2170.439	649.663	0.236
KA120XP0	304.8	317.5	309.52	312.78	16,547	6,374	41,368	10,898	2572.665	744.231	0.254

KB系列

型号	孔径 (mm)	外径 (mm)	L1 (mm)	L2 (mm)	径向静载荷 (N)	径向动载荷 (N)	轴向静载荷 (N)	轴向动载荷 (N)	力矩静载荷 (N·m)	力矩动载荷 (N·m)	重量 (kg)
KB020XP0	50.8	66.67	56.67	60.78	4,137	3,372	10,409	5,026	122.024	74.344	0.073
KB025XP0	63.5	79.38	69.37	73.48	5,071	3,772	12,633	5,738	180.776	101.121	0.086
KB030XP0	76.2	92.07	82.07	86.18	5,961	4,150	14,902	6,405	250.826	130.949	0.109
KB035XP0	88.9	104.77	94.77	98.88	6,850	4,510	17,170	7,073	332.175	163.828	0.122
KB040XP0	101.6	117.47	107.47	111.58	7,784	4,853	19,439	7,651	425.953	199.305	0.136
KB042XP0	107.95	123.82	113.82	117.93	8,140	4,982	20,328	7,918	471.147	216.592	0.141
KB045XP0	114.3	130.17	120.17	124.28	8,674	5,182	21,707	8,229	529.899	237.607	0.15
*KB047XP0	120.65	136.53	126.52	130.63	9,030	5,307	22,597	8,452	580.742	255.911	0.154
KB050XP0	127	142.88	132.87	136.98	9,564	5,498	23,931	8,807	646.273	278.282	0.172
KB055XP0	139.7	155.57	145.57	149.68	10,498	5,800	26,200	9,341	773.946	321.329	0.186
KB060XP0	152.4	168.27	158.27	162.38	11,387	6,099	28,469	9,875	912.917	366.862	0.2
KB065XP0	165.1	180.97	170.97	175.08	12,277	6,383	30,737	10,409	1063.187	414.428	0.213
*KB070XP0	177.8	193.67	183.67	187.78	13,211	6,663	33,006	10,898	1225.885	464.255	0.227
*KB075XP0	190.5	206.38	196.37	200.48	14,101	6,935	35,230	11,387	1398.752	516.115	0.24
KB080XP0	203.2	219.07	209.07	213.18	14,991	7,197	37,499	11,877	1584.047	570.008	0.259
KB090XP0	228.6	244.47	234.47	238.58	16,814	7,704	42,036	12,811	1988.533	683.558	0.299
*KB100XP0	254	269.88	259.87	263.98	18,638	8,189	46,528	13,701	2438.213	804.565	0.331
*KB110XP0	279.4	295.27	285.27	289.38	20,417	8,652	51,066	14,590	2934.216	932.577	0.34
*KB120XP0	304.8	320.67	310.67	314.78	22,241	9,097	55,603	15,435	3476.543	1067.255	0.376
*KB140XP0	355.6	371.47	361.47	365.58	25,844	9,937	64,633	17,081	4697.909	1355.14	0.476
KB160XP0	406.4	422.27	412.27	416.38	29,447	10,720	73,663	18,638	6103.44	1666.526	0.544
*KB180XP0	457.2	473.07	463.07	467.18	33,095	11,459	82,692	20,106	7693.137	1999.154	0.612
*KB200XP0	508	523.88	513.87	517.98	36,698	12,148	91,722	21,574	9465.869	2351.553	0.68

KC系列

型号	孔径 (mm)	外径 (mm)	L1 (mm)	L2 (mm)	径向静载荷 (N)	径向动载荷 (N)	轴向静载荷 (N)	轴向动载荷 (N)	力矩静载荷 (N·m)	力矩动载荷 (N·m)	重量 (kg)
KC040XP0	101.6	120.65	108.64	113.61	9,341	6,303	23,398	9,831	519.73	262.803	0.204
*KC042XP0	107.95	127	114.99	119.96	9,875	6,512	24,732	10,186	580.742	287.094	0.213
KC045XP0	114.3	133.35	121.34	126.31	10,409	6,717	26,067	10,587	645.143	312.064	0.218
KC047XP0	120.65	139.7	127.69	132.66	10,943	6,921	27,401	10,943	714.064	337.938	0.227
KC050XP0	127	146.05	134.04	139.01	11,521	7,117	28,736	11,298	785.245	364.489	0.263
KC055XP0	139.7	158.75	146.74	151.71	12,588	7,504	31,404	11,966	937.774	419.965	0.268
KC060XP0	152.4	171.45	159.44	164.41	13,656	7,873	34,073	12,633	1103.862	478.378	0.286
KC065XP0	165.1	184.15	172.14	177.11	14,724	8,234	36,787	13,300	1284.638	539.503	0.308
KC070XP0	177.8	196.85	184.84	189.81	15,791	8,590	39,456	13,923	1477.842	603.452	0.331
*KC075XP0	190.5	209.55	197.54	202.51	16,859	8,928	42,125	14,546	1684.604	670	0.354
KC080XP0	203.2	222.25	210.24	215.21	17,926	9,261	44,794	15,168	1906.054	739.147	0.381
KC090XP0	228.6	247.65	235.64	240.61	20,061	9,902	50,131	16,325	2387.369	884.671	0.426
KC100XP0	254	273.05	261.04	266.01	22,197	10,516	55,469	17,482	2924.047	1039.573	0.481
KC110XP0	279.4	298.45	286.44	291.41	24,332	11,103	60,852	18,594	3514.958	1203.401	0.526
KC120XP0	304.8	323.85	311.84	316.81	26,467	11,663	66,190	19,661	4161.231	1375.477	0.567
KC140XP0	355.6	374.65	362.64	367.61	30,737	12,731	76,865	21,752	5614.216	1743.808	0.689
KC160XP0	406.4	425.45	413.44	418.41	35,052	13,727	87,585	23,709	7285.262	2141.627	0.785
*KC180XP0	457.2	476.25	464.24	469.21	39,322	14,657	98,261	25,622	9173.238	2566.111	0.88
*KC200XP0	508	527.05	515.04	520.01	43,593	15,533	108,981	27,446	11279.276	3016.13	0.98
*KC250XP0	635	654.05	642.04	647.01	54,268	17,530	135,715	31,760	17490.052	4238.965	1.22
*KC300XP0	762	781.05	769.04	774.01	64,989	19,296	162,449	35,808	25071.334	5585.518	1.456

KD系列

型号	孔径 (mm)	外径 (mm)	L1 (mm)	L2 (mm)	径向静载荷 (N)	径向动载荷 (N)	轴向静载荷 (N)	轴向动载荷 (N)	力矩静载荷 (N·m)	力矩动载荷 (N·m)	重量 (kg)
KD040XP0	101.6	127	111	117.6	13,701	10,280	34,251	15,658	782.985	440.754	0.354
KD042XP0	107.95	133.35	117.35	123.95	14,190	10,476	35,497	16,014	856.425	474.084	0.376
KD045XP0	114.3	139.7	123.7	130.3	15,213	10,916	38,032	16,770	966.02	519.956	0.399
KD047XP0	120.65	146.05	130.05	136.65	15,702	11,103	39,322	17,170	1048.499	555.433	0.426
KD050XP0	127	152.4	136.4	143	16,725	11,530	41,858	17,882	1169.393	604.243	0.454
KD055XP0	139.7	165.1	149.1	155.7	18,238	12,121	45,639	18,949	1390.843	693.049	0.481
KD060XP0	152.4	177.8	161.8	168.4	19,795	12,700	49,464	19,973	1632.631	786.487	0.526
KD065XP0	165.1	190.5	174.5	181.1	21,307	13,256	53,245	20,996	1893.626	884.219	0.553
KD070XP0	177.8	203.2	187.2	193.8	22,819	13,803	57,071	21,974	2173.828	986.358	0.594
KD075XP0	190.5	215.9	199.9	206.5	24,332	14,332	60,852	22,953	2473.238	1092.45	0.64
KD080XP0	203.2	228.6	212.6	219.2	25,844	14,848	64,677	23,887	2791.855	1202.498	0.694
KD090XP0	228.6	254	238	244.6	28,913	15,840	72,284	25,755	3487.842	1434.116	0.78
KD100XP0	254	279.4	263.4	270	31,938	16,796	79,890	27,534	4260.658	1680.31	0.853
KD110XP0	279.4	304.8	288.8	295.4	35,008	17,708	87,497	29,225	5110.304	1940.288	0.934
KD120XP0	304.8	330.2	314.2	320.8	38,032	18,585	95,103	30,915	6037.909	2213.373	1.021
KD140XP0	355.6	381	365	371.6	44,126	20,244	110,316	34,118	8124.739	2796.939	1.238
*KD160XP0	406.4	431.8	415.8	422.4	50,220	21,792	125,529	37,187	10520.017	3426.265	1.406
KD180XP0	457.2	482.6	466.6	473.2	56,270	23,246	140,742	40,167	13219.225	4097.734	1.579
*KD210XP0	533.4	558.8	542.8	549.4	65,433	25,275	163,561	44,393	17862.902	5177.643	1.833
KD250XP0	635	660.4	644.4	651	77,577	27,735	193,987	49,731	25127.826	6739.432	2.173
*KD300XP0	762	787.4	771.4	778	92,790	30,497	232,019	56,048	35940.474	8863.321	2.599

KF系列

型号	孔径 (mm)	外径 (mm)	L1 (mm)	L2 (mm)	径向静载荷 (N)	径向动载荷 (N)	轴向静载荷 (N)	轴向动载荷 (N)	力矩静载荷 (N·m)	力矩动载荷 (N·m)	重量 (kg)
KF040XP0	101.6	139.7	115.7	125.6	23,842	20,751	59,606	30,381	1438.297	939.13	0.862
KF042XP0	107.95	146.05	122.05	131.95	25,088	21,329	62,764	31,449	1594.216	1016.073	0.907
KF045XP0	114.3	152.4	128.4	138.3	26,378	21,899	65,878	32,472	1756.914	1095.388	0.953
KF047XP0	120.65	158.75	134.75	144.65	27,623	22,455	69,036	33,495	1928.651	1176.85	0.998
KF050XP0	127	165.1	141.1	151	28,869	23,006	72,150	34,518	2108.297	1260.572	1.043
KF055XP0	139.7	177.8	153.8	163.7	31,360	24,087	78,422	36,475	2490.186	1434.455	1.134
KF060XP0	152.4	190.5	166.5	176.4	33,895	25,137	84,739	38,388	2904.84	1616.926	1.225
KF065XP0	165.1	203.2	179.2	189.1	36,386	26,156	91,011	40,256	3351.13	1806.966	1.315
KF070XP0	177.8	215.9	191.9	201.8	38,922	27,147	97,283	42,080	3829.056	2004.803	1.451
KF075XP0	190.5	228.6	204.6	214.5	41,413	28,126	103,555	43,904	4339.747	2210.887	1.542
KF080XP0	203.2	241.3	217.3	227.2	43,948	29,069	109,827	45,639	4880.945	2423.864	1.588
KF090XP0	228.6	266.7	242.7	252.6	48,930	30,902	122,371	49,064	6060.506	2870.945	1.769
KF100XP0	254	292.1	268.1	278	53,957	32,659	134,915	52,356	7367.741	3345.255	1.95
KF110XP0	279.4	317.5	293.5	303.4	58,983	34,345	147,459	55,558	8802.648	3845.1	2.177
KF120XP0	304.8	342.9	318.9	328.8	64,010	35,959	160,003	58,672	10364.098	4368.671	2.359
KF140XP0	355.6	393.7	369.7	379.6	74,063	39,033	185,135	64,633	13874.537	5486.091	2.722
KF160XP0	406.4	444.5	420.5	430.4	84,071	41,907	210,223	70,371	17885.498	6688.702	3.221
*KF180XP0	457.2	495.3	471.3	481.2	94,124	44,607	235,311	75,887	22416.19	7969.611	3.583
*KF200XP0	508	546.1	522.1	532	104,177	47,160	260,443	81,180	27455.314	9324.412	4.037
*KF250XP0	635	673.1	649.1	659	129,265	52,974	323,163	93,724	42278.923	12997.436	4.944
*KF300XP0	762	800.1	776.1	786	154,353	58,116	385,928	105,512	60288.705	17027.718	5.897
*KF350XP0	889	927.1	903.1	913	179,486	62,720	448,826	116,632	81484.659	21366.109	6.849
*KF400XP0	1016	1054.1	1030.1	1040	204,574	66,875	511,545	127,308	105878.084	25967.529	7.802

KG系列

型号	孔径 (mm)	外径 (mm)	L1 (mm)	L2 (mm)	径向静载荷 (N)	径向动载荷 (N)	轴向静载荷 (N)	轴向动载荷 (N)	力矩静载荷 (N·m)	力矩动载荷 (N·m)	重量 (kg)
*KG040XP0	101.6	152.4	120.45	133.55	36,520	35,492	91,278	50,087	2318.449	1690.931	1.633
*KG042XP0	107.95	158.75	126.8	139.9	36,520	35,217	91,278	50,087	2434.823	1761.659	1.724
*KG045XP0	114.3	165.1	133.15	146.25	38,966	36,498	97,372	52,267	2720.675	1912.833	1.814
*KG047XP0	120.65	171.45	139.5	152.6	41,368	37,752	103,466	54,402	3021.214	2068.3	1.86
KG050XP0	127	177.8	145.85	158.95	43,815	38,975	109,515	56,537	3338.702	2228.174	1.95
*KG055XP0	139.7	190.5	158.55	171.65	46,262	39,941	115,609	58,628	3817.757	2473.916	2.132
KG060XP0	152.4	203.2	171.25	184.35	51,110	42,271	127,797	62,675	4544.25	2819.649	2.313
*KG065XP0	165.1	215.9	183.95	197.05	53,557	43,206	133,891	64,633	5100.135	3087.536	2.449
KG070XP0	177.8	228.6	196.65	209.75	58,405	45,407	146,035	68,503	5935.093	3461.403	2.631
KG075XP0	190.5	241.3	209.35	222.45	60,852	46,306	152,129	70,371	6568.938	3750.644	2.767
KG080XP0	203.2	254	222.05	235.15	65,700	48,406	164,317	74,063	7511.231	4151.402	2.948
KG090XP0	228.6	279.4	247.45	260.55	73,040	51,270	182,555	79,490	9273.795	4885.464	3.266
KG120XP0	304.8	355.6	323.65	336.75	94,925	59,228	237,313	94,658	15670.996	7336.67	4.218
KG140XP0	355.6	406.4	374.45	387.55	109,515	64,072	273,833	104,133	20868.298	9158.098	4.899
KG160XP0	406.4	457.2	425.25	438.35	124,150	68,614	310,352	113,207	26800.002	11114.657	5.579
KG180XP0	457.2	508	476.05	489.15	138,740	72,889	346,872	121,926	33477.405	13195.837	6.214
KG200XP0	508	558.8	526.85	539.95	153,330	76,923	383,348	130,333	40900.508	15392.827	7.167
KG220XP0	558.8	609.6	577.65	590.75	167,965	80,744	419,868	138,473	49058.013	17696.249	7.847
KG250XP0	635	685.8	653.85	666.95	189,850	86,118	474,625	150,261	62695.282	21335.829	8.845
*KG300XP0	762	812.8	780.85	793.95	226,370	94,302	565,814	168,943	89122.433	27855.393	10.569
KG350XP0	889	939.8	907.85	920.95	262,890	101,620	657,002	186,692	120215.858	34858.87	12.292
KG400XP0	1016	1066.8	1034.85	1047.95	299,410	108,234	748,636	203,595	155919.064	42285.25	13.971