滚针轴承

产品特点 滚针轴承装有细而长的滚子（滚子直径D≤5mm，L/D≥2.5，L为滚子长度），径向结构紧凑，具有较高的负荷承受能力。可分为实体外圈型(NA NKI)，滚针及保持架组件型(K),冲压外圈型(HK和BK)。

配套行业：应用于汽车、摩托车、助力车、电动工具、纺机、农机、工业缝纫机、工程机械领域

实体外圈滚针轴承
主要尺寸（mm)				基本额定 载荷（KN)		极限转速（r/min)		轴承型号
d	D	B	rmin	Cr	Cor	脂润滑	油润滑
10	22	13	0.3	8.8	10.4	17000	26000	NA4900
	22	16	0.3	10.2	12.5	17000	26000	NKI10/16
	22	20	0.3	12.8	16.6	17000	26000	NKI10/20
12	24	13	0.3	9.9	12.2	16000	24000	NA4901
	24	16	0.3	11.7	15.3	16000	24000	NKI12/16
	24	20	0.3	14.5	20.0	16000	24000	NKI12/20
	24	22	0.3	16.1	23.2	16000	24000	NA6901
15	27	16	0.3	13.4	19.0	14000	20000	NKI15/16
	27	20	0.3	16.5	25.5	14000	20000	NKI15/20
	28	13	0.3	11.2	15.3	13000	19000	NA4902
	28	23	0.3	17.2	27.0	13000	19000	NA6902
17	29	16	0.3	13.8	20.4	13000	19000	NKI17/16
	29	20	0.3	17.2	27.0	13000	19000	NKI17/20
	30	13	0.3	11.4	16.3	12000	18000	NA4903
	30	23	0.3	18.7	30.5	12000	18000	NA6903
20	32	16	0.3	15.4	24.5	10000	16000	NKI20/16
	32	20	0.3	19.0	32.5	10000	16000	NKI20/20
	37	17	0.3	21.6	28.0	9500	15000	NA4904
	37	30	0.3	35.2	53.0	9500	15000	NA6904
22	34	16	0.3	15.7	26.0	9500	15000	NKI22/16
	34	20	0.3	19.4	34.5	9500	15000	NKI22/20
	39	17	0.3	23.3	32.0	9000	14000	NA49/22
	39	30	0.3	36.9	57.0	9000	14000	NA69/22
25	38	20	0.3	22.0	36.5	9000	14000	KNI25/20
	38	30	0.3	31.9	60.0	9000	14000	KNI25/30
	42	17	0.3	24.2	34.5	8500	13000	NA4905
	42	30	0.3	38.0	62.0	8500	13000	NA6905
28	42	20	0.3	23.3	40.5	8000	12000	NKI28/20
	42	30	0.3	34.1	65.5	8000	12000	NKI28/30
	45	17	0.3	25.1	36.5	8000	12000	NA49/28
	45	30	0.3	39.6	65.5	8000	12000	NA69/28
30	45	20	0.3	24.6	45.0	7500	11000	NKI30/20
	45	30	0.3	35.8	72.0	7500	11000	NKI30/30
	47	17	0.3	25.5	39.0	7500	11000	NA4906
	47	30	0.3	42.9	75.0	7500	11000	NA6906
32	47	20	0.3	25.1	46.5	7500	11000	NKI32/20
	47	30	0.3	36.9	76.5	7500	11000	NKI32/30
	52	20	0.6	30.8	51.0	7000	10000	NA49/32
	52	36	0.6	47.3	90.0	7000	10000	NA69/32
35	50	20	0.3	26.4	51.0	7000	10000	NKI35/20
	50	30	0.3	38.0	83.0	7000	10000	NKI35/30
	55	20	0.6	31.9	54.0	6700	9500	NA4907
	55	36	0.6	48.4	93.0	6700	9500	NA6907
38	53	20	0.3	27.5	55.0	6700	9500	NKI38/20
	53	30	0.3	40.2	90.0	6700	9500	NKI38/30
40	55	20	0.3	27.5	57.0	6300	9000	NKI40/20
	55	30	0.3	40.2	93.0	6300	9000	NKI40/30
	62	22	0.6	42.9	71.0	5600	8000	NA4908
	62	40	0.6	67.1	125	5600	8000	NA6908
42	57	20	0.3	29.2	61.0	6000	8500	NKI42/20
	57	30	0.3	41.8	98.0	6000	8500	NKI42/30
45	62	62	0.6	38.0	78.0	5600	8000	NKI45/25
	62	62	0.6	49.5	110	5600	8000	NKI45/35
	68	68	0.6	45.7	78.0	5300	7500	NA4909
	68	68	0.6	70.4	137	5300	7500	NA6909
50	68	68	0.6	40.2	88.0	5300	7500	NKI50/25
	68	68	0.6	52.3	122	5300	7500	NKI50/35
	72	72	0.6	47.3	85.0	5000	7000	NA4910
	72	72	0.6	73.7	150	5000	7000	NA6910

 

实体外圈滚针轴承
主要尺寸（mm)			基本额定 载荷（N)		极限转速（r/min)	轴承型号
Fw	Ew	Bc	Cr	Cor	油润滑
10	13	10	4500	5250	27000	K101310
	13	13	6000	7600	27000	K101313
	13	16	6300	7800	27000	K101316
	14	10	7000	7900	27000	K101410
	14	13	8000	9100	26000	K101413
	16	12	7000	9300	27000	K101612
12	15	9	4120	5210	25000	K121509
	15	10	4320	5730	25000	K121510
	15	13	6000	8100	25000	K121513
	16	8	4200	4700	25000	K121608
	16	10	6000	6900	25000	K121610
	16	13	7900	9200	25000	K121613
14	17	10	5100	6800	23000	K141710
	17	17	9300	14000	23000	K141717
	18	10	6800	8300	23000	K141810
	18	13	8100	9800	23000	K141813
	18	14	9200	12000	23000	K141814
	18	15	10000	13000	23000	K141815
15	14	14	7500	11000	23000	K151814
	18	17	9600	15900	23000	K151817
	19	10	7200	9000	22000	K151910
	19	13	8300	9800	22000	K151913
	19	17	10300	15000	22000	K151917
	19	24	12800	20100	22000	K151924
16	20	10	7600	9700	22000	K162010
	20	13	8700	11300	22000	K162013
	20	17	11200	16300	22000	K162017
	21	10	9000	12000	22000	K162110
	22	12	11000	12000	21000	K162212
	22	13	12000	13400	21000	K162213
18	22	10	8200	9900	20000	K182210
	22	13	9000	12100	20000	K182213
	22	17	11900	17600	20000	K182217
	24	12	11200	12900	20000	K182412
	24	13	12900	14900	20000	K182413
	24	20	20000	26500	20000	K182420
20	24	10	8700	12100	19000	K202410
	24	12	9600	13800	19000	K202412
	24	13	9600	13800	19000	K202413
	24	17	12400	20000	19000	K202417
	26	12	13100	15700	19000	K202612
	26	13	14100	17400	19000	K202613
22	26	10	8700	12900	18000	K222610
	26	13	10000	15400	18000	K222613
	26	17	13100	22100	18000	K222617
	27	13	14000	23000	18000	K222713
	28	17	19000	26500	18000	K222817
	28	23	20000	27000	19000	K222823
24	28	10	9400	14300	17000	K242810
	28	13	10500	17000	17000	K242813
	28	17	14000	24500	17000	K242817
	29	13	13100	19100	16000	K242913
	30	17	19000	27000	16000	K243017
	30	31	27000	43000	16000	K243031
25	29	10	9700	14900	16000	K252910
	29	13	10800	17900	16000	K252913
	29	17	14500	25500	16000	K252917
	30	25	21700	40400	15000	K253025
	30	26	20100	26500	15000	K253026
	31	17	19000	28000	16000	K253117

 

 

冲压滚针轴承
主要尺寸（mm)			基本额定 载荷（N)		极限转速（r/min)	轴承型号
Fw	D	C	Cr	Cor	油润滑	通孔型	封口型
5	9	9	2200	1790	36000	HK050909	BK050909
6	10	7	1600	1400	30000	HK061007	—
	10	8	1830	1550	32000	HK061008	BK061008
	10	9	2650	2400	30000	HK061009	BK061009
	10	11	1700	1500	29000	HK061011	—
	12	8	2230	2010	33000	HK061208	—
7	11	9	2800	2150	27000	HK071109	BK071109
	12	8	3300	3220	37000	HK071208	—
	12	9	3400	3150	37000	HK071209	—
8	12	8	2550	2400	21000	HK081208	BK081208
	12	10	3700	3450	21000	HK081210	BK081210
	14	10	3800	3950	25000	HK081410	BK081410
	14	12	4100	4320	25000	HK081412	—
9	13	8	3650	4050	25000	HK091308	BK091308
	13	10	4050	4250	25000	HK091310	BK091310
	13	11	4300	4700	25000	HK091311	—
	13	12	5000	6300	25000	HK091312	BK091312
	15	10	5300	4800	25000	HK091510	BK091510
10	13	8	4100	6300	20000	HK101308	—
	14	10	3900	4800	19000	HK101410	BK101410
	14	12	5000	6300	19000	HK101412	BK101412
	14	15	6700	7800	19000	HK101415	BK101415
	15	15	6800	8800	19000	HK101515	—
	16	10	6800	8800	18000	HK101610	BK101610
	16	12	6800	8800	18000	HK101612	—
	16	15	6800	8800	18000	HK101615	—
	17	15	7200	8000	19000	HK101715	—
	18	12	7200	8000	19000	HK101812	—
12	16	8	4150	5800	19000	HK121608	—
	16	10	4150	5800	19000	HK121610	BK121610
	16	12	3800	5100	15000	HK121612	BK121612
	17	12	5100	7000	15000	HK121712	—
	17	15	5100	7000	15000	HK121715	BK121715
	17	18	5100	7000	15000	HK121718	—
	18	12	5500	7000	17000	HK121812	BK121812
	18	14	6500	6300	15000	HK121814	—
	19	12	6800	7400	15000	HK121912	—
13	19	11	6300	6300	14000	HK131911	—
	19	12	6200	7100	17000	HK131912	BK131912
14	20	10	6700	7000	16000	HK142010	BK142010
	20	12	6800	7500	16000	HK142012	—
	20	16	7300	9000	14000	HK142016	—
15	20	12	5800	6000	14000	HK152012	—
	20	16	6000	6200	14000	HK152016	—
	20	20	6100	6400	14000	HK152020	—
	21	12	7000	8400	14000	HK152112	BK152112
	21	14	8500	10400	13000	HK152114	—
	21	15	9100	11400	13000	HK152115	—
	21	16	9800	11400	14000	HK152116	BK152116
	21	22	10400	16500	14000	HK152122	BK152122
	22	12	14300	18400	13000	HK152212	—
	22	13	14300	18400	13000	HK152213	—
16	21	6	4200	5300	12000	HK162106	—
	21	9	4400	5600	12000	HK162109	—
	22	12	7100	9200	14000	HK162212	BK162212
	22	14	8800	9900	12000	HK162214	—
	22	16	10100	14300	14000	HK162216	BK162216
	22	17	12900	17200	12000	HK162217	—
	22	22	11000	17400	14000	HK162222	BK162222