搜轴承 -- 黑板报 -- 英制圆锥滚子轴承K25590/K25522、KJLM104948/KJLM104910、JM20...

英制圆锥滚子轴承K25590/K25522、KJLM104948/KJLM104910、JM205149/JM20511050、50KW01/3720、K18790/K18720、368A/362A、K28580/K28521、3775/3730

发布时间：2025-06-20

圆锥滚子轴承

基本尺寸 mm 现代号作用点基本额定负荷 kN 极限转速 rpm 计算系数 mm 重量

Principal dimension Function point Basic load ratings Speed ratings Weight

d D T Designations a 动dyc 静stc 脂润滑 Grease 油润滑 Oil Calculation Factor Kg

mm 英寸 mm 英寸 mm 英寸 Cr Cor

45.618 1.796 83.058 3.27 23.876 0.94 K25590/K25522 18 70 100 4500 6000 0.33 1.79 0.99 0.556

50 　 82 　 21.976 　 KJLM104948/KJLM104910 16 56 84 4000 5000 0.31 1.97 1.08 0.425

51 　 90 　 28 　 JM205149/JM20511050 20 110 140 4000 5000 0.33 1.83 1.01 0.758

52 　 93.264 3.6718 30.162 1.1875 50KW01/3720 23 103 136 4000 5000 0.34 1.77 0.98 0.928

50.8 2 85 3.3465 17.462 0.6875 K18790/K18720 63 46 66.5 4000 5000 0.41 1.48 0.81 0.378

50.8 2 88.9 3.5 20.638 0.8125 368A/362A 17 68.5 89 4000 5000 0.32 1.88 1.03 0.52

50.8 2 92.075 3.625 24.608 0.9688 K28580/K28521 18 78.5 119 4000 5000 0.38 1.59 0.88 0.701

50.8 2 93.264 3.6718 30.162 1.1875 3775/3730 22 113 158 4000 5000 0.34 1.77 0.98 0.87

50.8 2 93.264 3.6718 30.162 1.1875 3780/3720 22 113 158 4000 5000 0.34 1.77 0.98 0.87

50.8 2 104.775 4.125 36.512 1.4375 KHM807046/KHM807010 29 127 192 3500 4500 0.49 1.23 0.68 1.48

52.388 2.0625 92.075 3.625 24.608 0.9688 28584/28521 18 78.5 119 3500 4500 0.38 1.59 0.88 0.678

52.388 2.0625 95.25 3.75 27.783 1.0938 K33891/K33822 20 99 140 3000 4000 0.33 1.82 1 0.811

53.975 2.125 95.25 3.75 27.783 1.0938 K33895/K33822 20 99 140 3000 4000 0.33 1.82 1 0.819

53.975 2.125 130.175 5.125 36.512 1.4375 KHM911242/KHM911210 41 160 210 3000 4000 0.81 0.74 0.41 2.24

55.562 2.1875 97.63 3.8437 24.608 0.9688 28680/28622 21 81.5 129 3000 4000 0.4 1.49 0.82 0.76

57.15 2.25 112.712 4.4375 30.162 1.1875 K3979/K3920 24 126 198 3000 4000 0.35 1.7 0.93 1.46

57.15 2.25 112.712 4.4375 30.162 1.1875 K39581/K39520 24 128 201 3000 4000 0.35 1.7 0.93 1.42

60.325 2.375 100 3.937 25.4 1 28985/28921 24 86.6 138 3000 4000 0.43 1.41 0.77 0.812

60.325 2.375 101.6 4 25.4 1 28985/28920 24 86.6 138 3000 4000 0.43 1.41 0.77 0.851

61.912 2.4375 112.712 4.4375 26.967 1.0617 K392/K3920 27 73.5 105 3000 4000 0.4 1.49 0.82 1.06

63.5 2.5 107.95 4.25 25.4 1 29586/29520 18 84 141 3000 4000 0.46 1.31 0.72 0.914

63.5 2.5 112.712 4.4375 30.162 1.1875 K3982/K3920 24 105 170 2900 3900 0.4 1.49 0.82 1.22

63.5 2.5 112.712 4.4375 30.162 1.1875 K39585/K39520 24 128 201 2900 3900 0.35 1.7 0.93 1.27

63.5 2.5 122.238 4.8125 38.1 1.5 KHM212047/KHM212011 24 173 250 2900 3900 0.34 1.78 0.98 1.9

63.5 2.5 123.825 4.875 38.1 1.5 559/552A 29 147 223 2900 3900 0.35 1.73 0.95 1.99

63.5 2.5 136.525 5.375 41.275 1.625 H414235/H414210 30 240 340 2800 3800 0.36 1.66 0.91 1.04

65 　 110 　 28 　 KJM511946/KJM511910 24 119 181 2800 3800 0.4 1.49 0.82 1.06

66 　 120 　 39 　 KJM211749/KJM211710 27 170 250 2800 3800 0.34 1.78 0.98 1.86

66.675 2.625 107.95 4.25 25.4 1 29590/29522 18 84 141 2800 3800 0.46 1.31 0.72 0.853

66.675 2.625 112.712 4.4375 30.162 1.1875 K3984/K3920 24 105 170 2800 3800 0.4 1.49 0.82 1.17

66.675 2.625 112.712 4.4375 30.162 1.1875 K3994/K3920 24 105 170 2800 3800 0.4 1.49 0.82 1.17

66.675 2.625 112.712 4.4375 30.162 1.1875 K39590/K39520 24 128 201 2800 3800 0.35 1.7 0.93 1.23

66.675 2.625 112.712 4.4375 30.162 1.1875 HM803146/HM803110 26 105 170 2800 3800 0.55 1.1 0.6 0.743

66.675 2.625 122.238 4.8125 38.1 1.5 KHM202049/KHM212011 24 173 250 2800 3800 0.34 1.78 0.98 1.9

66.675 2.625 122.238 4.8125 38.1 1.5 KHM212049/KHM212010 27 210 280 2800 3800 0.34 1.78 0.98 1.9

69.85 2.75 120 4.7244 29.795 1.173 482/472 26 123 188 2800 3800 0.38 1.56 0.86 1.32

69.85 2.75 130.175 5.125 41.275 1.625 K463/633 29 181 271 2600 3600 0.36 1.66 0.91 2.3

69.85 2.75 146.05 5.75 41.275 1.625 H913849/H913810 45 187 240 2600 3600 0.78 0.77 0.42 2.97

71.438 2.8125 117.475 4.625 30.162 1.1875 K33281/K33462 28 107 180 2600 3600 0.44 1.38 0.76 1.24

71.438 2.8125 136.525 5.375 41.275 1.625 K645/K632 33 181 271 2600 3600 0.36 1.66 0.91 2.55

73.025 2.875 112.712 4.4375 25.4 1 29685/29620 25 89 156 2600 3600 0.49 1.23 0.68 0.878

73.025 2.875 117.475 4.625 30.162 1.1875 K33287/K33462 28 107 180 2600 3600 0.44 1.38 0.76 1.21

75 　 120 　 31 　 KJM714249/KJM714210 28 116 204 2600 3600 0.44 1.35 0.74 1.28

76.2 3 127 5 30.162 1.1875 42687/42620 27 167 220 2600 3600 0.42 1.43 0.79 1.44

76.2 3 136.525 5.375 30.162 1.1875 K495A/K493 29 122 198 2400 3400 0.44 1.35 0.74 1.82

76.2 3 139.992 5.5115 36.512 1.4375 575/572 32 170 290 2400 3400 0.4 1.49 0.82 2.44

80 　 130 　 35 　 JM515649/JM515610 30 159 280 2400 3400 0.41 1.48 0.81 1.82

80.962 3.1875 136.525 5.375 30.162 1.1875 K496/K493 29 122 198 2400 3400 0.44 1.35 0.74 1.75

82.55 3.25 125.412 4.9375 25.4 1 27687/27620 27 127 151 2400 3400 0.45 1.32 0.73 1.1

82.55 3.25 133.35 5.25 33.338 1.3125 K47687/K47620 28 129 218 2400 3400 0.4 1.48 0.82 1.74

上一篇：英制圆锥滚子轴承3780/3720、KHM807046/KHM807010、28584/28521、K33891/K33822、K33895/K33822、KHM911242/KHM911210、28680/28622、K3979/K3920 —— 下一篇：英制圆锥滚子轴承K3384/K3320、KM802048/KM802011、K3585/K3525、K25577/K25523、K25580/K25520、K355X/K352、LM102949/LM102910、25590/25520、K25590/K25523

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基本尺寸 mm						现代号	作用点	基本额定负荷 kN		极限转速 rpm		计算系数 mm			重量
Principal dimension						现代号	Function point	Basic load ratings		Speed ratings		计算系数 mm			Weight
d		D		T		Designations	a	动dyc	静stc	脂润滑 Grease	油润滑 Oil	Calculation Factor			Kg
mm	英寸	mm	英寸	mm	英寸	Designations	a	Cr	Cor	脂润滑 Grease	油润滑 Oil	Calculation Factor			Kg
45.618	1.796	83.058	3.27	23.876	0.94	K25590/K25522	18	70	100	4500	6000	0.33	1.79	0.99	0.556
50		82		21.976		KJLM104948/KJLM104910	16	56	84	4000	5000	0.31	1.97	1.08	0.425
51		90		28		JM205149/JM20511050	20	110	140	4000	5000	0.33	1.83	1.01	0.758
52		93.264	3.6718	30.162	1.1875	50KW01/3720	23	103	136	4000	5000	0.34	1.77	0.98	0.928
50.8	2	85	3.3465	17.462	0.6875	K18790/K18720	63	46	66.5	4000	5000	0.41	1.48	0.81	0.378
50.8	2	88.9	3.5	20.638	0.8125	368A/362A	17	68.5	89	4000	5000	0.32	1.88	1.03	0.52
50.8	2	92.075	3.625	24.608	0.9688	K28580/K28521	18	78.5	119	4000	5000	0.38	1.59	0.88	0.701
50.8	2	93.264	3.6718	30.162	1.1875	3775/3730	22	113	158	4000	5000	0.34	1.77	0.98	0.87
50.8	2	93.264	3.6718	30.162	1.1875	3780/3720	22	113	158	4000	5000	0.34	1.77	0.98	0.87
50.8	2	104.775	4.125	36.512	1.4375	KHM807046/KHM807010	29	127	192	3500	4500	0.49	1.23	0.68	1.48
52.388	2.0625	92.075	3.625	24.608	0.9688	28584/28521	18	78.5	119	3500	4500	0.38	1.59	0.88	0.678
52.388	2.0625	95.25	3.75	27.783	1.0938	K33891/K33822	20	99	140	3000	4000	0.33	1.82	1	0.811
53.975	2.125	95.25	3.75	27.783	1.0938	K33895/K33822	20	99	140	3000	4000	0.33	1.82	1	0.819
53.975	2.125	130.175	5.125	36.512	1.4375	KHM911242/KHM911210	41	160	210	3000	4000	0.81	0.74	0.41	2.24
55.562	2.1875	97.63	3.8437	24.608	0.9688	28680/28622	21	81.5	129	3000	4000	0.4	1.49	0.82	0.76
57.15	2.25	112.712	4.4375	30.162	1.1875	K3979/K3920	24	126	198	3000	4000	0.35	1.7	0.93	1.46
57.15	2.25	112.712	4.4375	30.162	1.1875	K39581/K39520	24	128	201	3000	4000	0.35	1.7	0.93	1.42
60.325	2.375	100	3.937	25.4	1	28985/28921	24	86.6	138	3000	4000	0.43	1.41	0.77	0.812
60.325	2.375	101.6	4	25.4	1	28985/28920	24	86.6	138	3000	4000	0.43	1.41	0.77	0.851
61.912	2.4375	112.712	4.4375	26.967	1.0617	K392/K3920	27	73.5	105	3000	4000	0.4	1.49	0.82	1.06
63.5	2.5	107.95	4.25	25.4	1	29586/29520	18	84	141	3000	4000	0.46	1.31	0.72	0.914
63.5	2.5	112.712	4.4375	30.162	1.1875	K3982/K3920	24	105	170	2900	3900	0.4	1.49	0.82	1.22
63.5	2.5	112.712	4.4375	30.162	1.1875	K39585/K39520	24	128	201	2900	3900	0.35	1.7	0.93	1.27
63.5	2.5	122.238	4.8125	38.1	1.5	KHM212047/KHM212011	24	173	250	2900	3900	0.34	1.78	0.98	1.9
63.5	2.5	123.825	4.875	38.1	1.5	559/552A	29	147	223	2900	3900	0.35	1.73	0.95	1.99
63.5	2.5	136.525	5.375	41.275	1.625	H414235/H414210	30	240	340	2800	3800	0.36	1.66	0.91	1.04
65		110		28		KJM511946/KJM511910	24	119	181	2800	3800	0.4	1.49	0.82	1.06
66		120		39		KJM211749/KJM211710	27	170	250	2800	3800	0.34	1.78	0.98	1.86
66.675	2.625	107.95	4.25	25.4	1	29590/29522	18	84	141	2800	3800	0.46	1.31	0.72	0.853
66.675	2.625	112.712	4.4375	30.162	1.1875	K3984/K3920	24	105	170	2800	3800	0.4	1.49	0.82	1.17
66.675	2.625	112.712	4.4375	30.162	1.1875	K3994/K3920	24	105	170	2800	3800	0.4	1.49	0.82	1.17
66.675	2.625	112.712	4.4375	30.162	1.1875	K39590/K39520	24	128	201	2800	3800	0.35	1.7	0.93	1.23
66.675	2.625	112.712	4.4375	30.162	1.1875	HM803146/HM803110	26	105	170	2800	3800	0.55	1.1	0.6	0.743
66.675	2.625	122.238	4.8125	38.1	1.5	KHM202049/KHM212011	24	173	250	2800	3800	0.34	1.78	0.98	1.9
66.675	2.625	122.238	4.8125	38.1	1.5	KHM212049/KHM212010	27	210	280	2800	3800	0.34	1.78	0.98	1.9
69.85	2.75	120	4.7244	29.795	1.173	482/472	26	123	188	2800	3800	0.38	1.56	0.86	1.32
69.85	2.75	130.175	5.125	41.275	1.625	K463/633	29	181	271	2600	3600	0.36	1.66	0.91	2.3
69.85	2.75	146.05	5.75	41.275	1.625	H913849/H913810	45	187	240	2600	3600	0.78	0.77	0.42	2.97
71.438	2.8125	117.475	4.625	30.162	1.1875	K33281/K33462	28	107	180	2600	3600	0.44	1.38	0.76	1.24
71.438	2.8125	136.525	5.375	41.275	1.625	K645/K632	33	181	271	2600	3600	0.36	1.66	0.91	2.55
73.025	2.875	112.712	4.4375	25.4	1	29685/29620	25	89	156	2600	3600	0.49	1.23	0.68	0.878
73.025	2.875	117.475	4.625	30.162	1.1875	K33287/K33462	28	107	180	2600	3600	0.44	1.38	0.76	1.21
75		120		31		KJM714249/KJM714210	28	116	204	2600	3600	0.44	1.35	0.74	1.28
76.2	3	127	5	30.162	1.1875	42687/42620	27	167	220	2600	3600	0.42	1.43	0.79	1.44
76.2	3	136.525	5.375	30.162	1.1875	K495A/K493	29	122	198	2400	3400	0.44	1.35	0.74	1.82
76.2	3	139.992	5.5115	36.512	1.4375	575/572	32	170	290	2400	3400	0.4	1.49	0.82	2.44
80		130		35		JM515649/JM515610	30	159	280	2400	3400	0.41	1.48	0.81	1.82
80.962	3.1875	136.525	5.375	30.162	1.1875	K496/K493	29	122	198	2400	3400	0.44	1.35	0.74	1.75
82.55	3.25	125.412	4.9375	25.4	1	27687/27620	27	127	151	2400	3400	0.45	1.32	0.73	1.1
82.55	3.25	133.35	5.25	33.338	1.3125	K47687/K47620	28	129	218	2400	3400	0.4	1.48	0.82	1.74