安装组件的轴肩端面和外壳孔底面的尺寸公差、几何精度、刚性、轴向跳动、粗糙度应符合国际、部标规定的技术要求。当不使用推力垫圈时，滚针所接触的表面的硬度HRC=58-64,硬化层深度＝0.6-1.0mm。

轴径Shaft Diameter	轴承型号Bearing Designation			重量Mass 近似Approx	外形尺寸Borndary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
	现行的Current	国外厂商			Dc1	Dc	Dw	动 Cr Dynamic	静 Cor Static	油润滑 Oil
mm		INA	托林顿Torrington	g	mm			N		rpm
AXK系列（公制）
4	--	AXK0414TN	--	0.7	4	14	2	4380	7500	18000
5	--	AXK0515TN	--	0.8	5	15	2	4680	9100	17000
6	889016	AXK0619TN	FNT-619	1	6	19	2	6740	15400	16000
8	889018	AXK0821TN	FNT-821	2	8	21	2	7750	19000	15000
10	889100	AXK1024	FNT-1024	3	10	24	2	9150	24500	14000
12	889101	AXK1226	FNT-1226	3	12	26	2	9860	28600	13000
15	889102	AXK1528	FNT-1528	4	15	28	2	11200	35500	11000
17	889103	AXK1730	FNT-1730	4	17	30	2	11800	38600	10000
20	889104	AXK2035	FNTA-2035	5	20	35	2	12900	45600	8500
25	889105	AXK2542	FNT-2542	7	25	42	2	13800	57800	7000
30	889106	AXK3047	FNTA-3047	8	30	47	2	15600	69500	6000
35	889107	AXK3552	FNT-3552	10	35	52	2	16900	80100	5500
40	889108	AXK4060	FNT-4060	16	40	60	3	27500	113500	4700
45	889109	AXK4565	FNT-4565	18	45	65	3	29050	127600	4300
50	889110	AXK5070	FNT-5070	20	50	70	3	31500	138000	3900
55	889111	AXK5578	FNT-5578	28	55	78	3	37400	185000	3500
60	889112	AXK6085	FNTA-6085	33	60	85	3	43900	232500	3200
65	889113	AXK6590	FNTA-6590	35	65	90	3	45800	254600	3000
70	889114	AXK7095	FNTA-7095	60	70	95	4	53600	254400	2900
75	889115	AXK75100	FNT-75100	61	75	100	4	54500	264600	2700
80	889116	AXK80105	FNTA-80105	63	80	105	4	55600	278500	2600
85	889117	AXK85110	FNTA-85110	67	85	110	4	57500	28800	2400
90	889118	AXK90120	FNTA-90120	86	90	120	4	72500	401000	2300
100	889120	AXK100135	FNTA-100135	104	100	135	4	90500	559500	2000
110	889122	AXK110145	--	122	110	145	4	96500	617500	1900
120	889124	AXK120155	--	131	120	155	4	101500	679600	1700
130	889126	AXK130170	--	205	130	170	5	132400	838900	1600
140	889128	AXK140180	--	219	140	180	5	137200	899600	1500
150	889130	AXK150190	--	232	150	190	5	142800	959000	1400
160	889132	AXK160200	--	246	160	200	5	147600	1015000	1300
英制（系列）
7.92	--	--	NTA-512	2	7.92	19.50	1.984	4600	4100	7000
22.22	--	--	NTA-1423	5	22.22	36.50	1.984	10400	40800	10000
50.8	--	--	NTA-3244	18	50.80	69.85	1.984	19500	115130	5600

TN=塑料保持架，允许工作温度：120°C连续;180°C短期。

1）充分冷却油润滑的极限转速，脂润滑极限转速为表列数值的25％。

TN＝plastic cage,permissible operating temperature:120°C(Continuous operation).

1)Limiting speed for oil lubrication.For grease lubrication,25%of the values given in the table is permissible.

轴径Shaft Diameter	轴承型号 Bearing Designation	重量 Mass 近似Approx	外形尺寸 Borndary Dimensions					基本额定负荷		极限转速 Limiting Speed
			Dc1	D1	D	B	B1	动Cr Dynamic	静Cor Static	油润滑 注1 Oil
mm		g	mm					N		rpm
10	AXW10	8.3	10	14	27	3.2	3	9100	24000	14000
12	AXW12	9.1	12	16	29	3.2	3	8900	27800	13000
15	AXW15	10.1	15	21	31	3.2	3.5	10500	35000	11000
17	AXW17	11	17	23	33	3.2	3.5	10900	38800	10000
20	AXW20	14	20	26	38	3.2	3.5	12700	45600	8500
25	AXW25	19.5	25	32	45	3.2	4	13900	57500	7000
30	AXW30	22	30	37	50	3.2	4	15900	69500	6000
35	AXW35	26.6	35	42	55	3.2	4	17000	80100	5500
40	AXW40	39.2	40	47	63	4.2	4	27800	109000	4700
45	AXW45	43.4	45	52	68	4.2	4	29500	119900	4300
50	AXW50	49.2	50	58	73	4.2	4.5	31800	140900	3900

1）充分冷却油润滑的极限转速，脂润滑转速为表列数值的25％

TN＝plastic cage,permissible operating temperature:120°C(Continuous operation).

1)Limiting speed for oil lubrication.For grease lubrication,25%of the values given in the table is permissible.

 

安装组件的轴肩端面和外壳孔底面的尺寸公差、几何精度、刚性、轴向跳动、粗糙度应符合国际、部标规定的技术要求。当不使用推力垫圈时，滚针所接触的表面的硬度HRC＝58-64，硬化层深度＝0.6-1.0mm。

轴径Shaft Diameter	轴承型号 Bearing Designation	重量 Mass 近似Approx	外形尺寸 Borndary Dimensions			基本额定负荷		极限转速 Limiting Speed
			Dc1	Dc	Dw	动Cr Dynamic	静Cor Static	油润滑 注1 Oil
mm		g	mm			N		rpm
15	K81102 TN	6	15	28	3.5	13500	28000	11000
17	K81103 TN	9	17	30	3.5	14800	32900	10000
20	K81104 TN	13	20	35	4.5	23700	52600	8500
25	K81105 TN	15	25	42	5	32900	7000	7000
30	K81106 TN	17	30	47	5	34800	85000	6000
	K81206 TN	33	30	52	7.5	63500	139000	6000
	K89306 TN	40	30	60	5.5	67900	188500	5000
35	K81107 TN	19	35	52	5	38500	100900	5500
	K81207 TN	43	35	62	7.5	79800	198100	4900
	K89307 TN	53	35	68	6	79800	236500	4600
	K89407 TN	111	35	80	9	14900	425000	4200
40	K81108 TN	31	40	60	6	55000	147500	4800
	K81208 TN	81	40	68	9	106500	264600	4400
	K89309 TN	98	40	78	7	119000	384500	4000
	K87408	127	40	90	6.5	127000	478000	3600
	K89408 TN	200	40	90	10	199000	579500	3700
45	K81109 TN	35	45	65	6	58500	162500	4400
	K81209 TN	85	45	73	9	104500	264100	4000
	K89309 TN	121	45	85	7.5	138500	439000	3600
	K87409	174	45	100	7	153500	559800	3200
	K89409 TN	262	45	100	11	238600	699200	3300
50	K81110 TN	38	50	70	6	60700	167000	4000
	K81210 TN	98	50	78	9	106000	309000	3700
	K89310 TN	175	50	95	8	166500	557900	3200
	K87410 TN	256	50	110	8	199500	738000	2900
	K89410 TN	360	50	110	12	280500	899000	3000
55	K81111 TN	45	55	78	6	87900	298700	3600
	K81211 TN	166	55	90	11	153100	404500	3300
	K89311 TN	195	55	105	9	183200	599800	2900
	K87411 TN	303	55	120	8	221500	868600	2600
	K89411 TN	473	55	120	13	339500	1049050	2700
60	K81112 TN	82	60	85	7.5	102100	309500	3300
	K81212 TN	176	60	95	11	171100	478000	3100
	K89312 TN	210	60	110	9	195100	669800	2700
	K87412	380	60	130	9	259100	998600	2500
	K89412 TN	583	60	130	14	388000	1219500	2500
65	K81113 TN	90	65	90	7.5	106500	339500	3100
	K81213 TN	185	65	100	11	176800	499500	2900
	K89313 TN	210	65	115	9	193500	667900	2600
	K87413	470	65	140	10	299800	1139500	2300
	K89143 TN	720	65	140	15	444000	1396000	2300
70	K81114 TN	92	70	95	7.5	110800	364500	2900
	K81214 TN	212	70	105	11	186000	549700	2700
	K89314 TN	290	70	125	10	238500	829600	2400
	K87414	650	70	150	11	359000	1376900	2200
	K89414	920	70	150	16	449800	1389500	2100
75	K81115 TN	96	75	100	7.5	104500	339600	2700
	K81215 TN	195	75	110	11	171500	498700	2600
	K89315 TN	375	75	135	11	284800	1009000	2200
	K87415	800	75	160	12	429500	1658900	2000
	K89415	1070	75	160	17	499600	1579800	2000
80	K81116 TN	95	80	105	7.5	105800	348800	2600
	K81216 TN	234	80	115	11	200600	629600	2400
	K89316 TN	420	80	140	11	304500	1109800	2100
	K87416	880	80	170	12	449000	1807900	1900
	K89416	1410	80	170	18	559600	1769500	1900
85	K81117 TN	118	85	110	7.5	111900	3849600	2500
	K81217 TN	280	85	125	12	216500	659700	2300
	K89317	540	85	150	12	324600	1099600	2000
	K87417	1030	85	180	13	484600	19191000	1800
	K89417	1610	85	180	19	619500	1979800	1800
90	K81118 TN	150	90	120	9	140600	4599800	2300
	K81218 TN	542	90	135	14	288900	886900	2100
	K89318	620	90	155	12	329500	1199400	1900
	K87418	1130	90	190	13	508900	2086500	1700
	K89418	1870	90	190	20	678900	2199600	1700
100	K81120 TN	250	100	135	11	197000	649800	2000
	K81220	600	100	150	15	279800	839600	1900
	K89320	810	100	170	13	379500	1399500	1700
	K87420	1660	100	210	15	678900	2798900	1500
	K89420	2400	100	210	22	849000	2847900	1500
110	K81122	325	110	145	11	194600	649600	1900
	K81222	685	110	160	15	299800	939700	1800
	K89322	1150	110	190	15	499500	1867900	1600
	K87422	2150	110	230	17	809600	3349600	1400
	K89422	3300	110	230	24	998500	3397800	1400
120	K81124	340	120	155	11	202700	698900	1700
	K81224	730	120	170	15	309600	979600	1700
	K89324	1720	120	210	17	639500	2417600	1400
	K87424	2920	120	250	18	959600	4097900	1300
	K89424	4300	120	250	26	1159500	3987900	1300
130	K81126	414	130	170	12	232700	809600	1600
	K81226	1144	130	190	19	424500	1287900	1500
	K89326	1910	130	225	18	709600	2697900	1300
	K87426	3410	130	270	19	1049500	4549600	1200
	K89426	5000	130	270	28	1329700	4599800	1200
140	K81128	448	140	180	12	241800	865900	1500
	K81228	1197	140	200	19	444500	1449700	1400
	K89328	2390	140	240	19	819700	3198900	1200
	K87428	3680	140	280	19	1109800	4749800	1100
	K89428	6000	140	280	28	1379600	4949800	1100
150	K81130	474	150	190	12	249600	929700	1400
	K81230	1520	150	215	21	589600	1938900	1300
	K89330	2510	150	250	19	837900	3347900	1200
	K87430	4450	150	300	21	1259800	5497900	1000
	K89430	7100	150	300	30	1569500	5698900	1000
160	K81132	505	160	200	12	259600	989600	1300
	K81232	1603	160	225	21	599500	2028900	1200
	K89332	3150	160	270	21	969600	3898800	1100
	K87432	5330	160	320	22	1447800	6598800	1000
	K89432	8600	160	320	32	1778600	6498800	950

TN=塑料保持架，允许工作温度；120°C；180°C短期。

1）充分冷却油润滑的极限转速，脂润滑转速为表列数值的25％

TN＝plastic cage,permissible operating temperature:120°C(Continuous operation).

1)Limiting speed for oil lubrication.For grease lubrication,25%of the values given in the table is permissible.