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冲压外圈滚针轴承

□ 冲压外圈滚针轴承
Drawn Cup Needle Roller Bearings 冲压外圈滚针轴承
冲压外圈滚针轴承是我司传统产品，此轴承的外圈是用薄钢板精密冲压成形的，结构空间小，且具有较大负荷容量。适用于安装空间受到限制和壳体孔不宜作为滚道的场合。且压入轴承座孔后不必进一步轴向定位。
　

冲压外圈滚针轴承是用ST14钢板精密冲压而成形并经高温碳氮共渗处理，其特点是剖面高度极小，且具有极强载荷容量，采用高刚性保持架引导G2级滚针线状外圈滚道，使其更好地平行于轴线．

　　该类滚针轴承的外圈与轴承箱采用静配合，不需要轴向固定装置。即使在高速大负荷条件下，也能充分保持轴承功能。另外，因贮脂容积大，可长期不加润滑脂，也能保证滚针轴承长期灵活旋转，设备运转流畅．

HK	穿孔型冲压外圈滚针轴承
HK...RS	穿孔型冲压外圈滚针轴承，单面密封
HK...2RS	穿孔型冲压外圈滚针轴承，双面密封
BK	封口型冲压外圈滚针轴承
BK...RS	封口型冲压外圈滚针轴承，单面密封
MF	封口型冲压外圈滚针轴承，尖头满针型
MFY	封口型冲压外圈滚针轴承，平头满针型
F	穿孔型冲压外圈滚针轴承，尖头满针型
FY	穿孔型冲压外圈滚针轴承，平头满针型
SCE	穿孔型冲压外圈滚针轴承，英制系列
BCE	封口型冲压外圈滚针轴承，英制系列

轴径	轴承型号与近似重量Bearing Designation and Mass Approx						外形尺寸Boudary Dimensions			基本额定负荷Basic Load Rating		极限转速Limiting Speed
Shaft Diameter	穿孔型Open		重量Mass	封口型Closed		重量 Mass	FW	D	C	动Cr Dynamic	静Cor Static	油润滑Oil
mm	现行的Current	被取代的Original Code	g	现行的Current	被取代的Original Code	g	mm			N		rpm
4	HK0408TN	37941/4	1.6	BK0408TN	35941/4	1.8	4	8	8	1540	1070	40000
5	HK0509	47941/5	2	BK0509	45941/5	2.1	5	9	9	2200	1790	36000
6	HK0607	27941/6	1.8	-	-	-	6	10	7	1600	1400	30000
	HK0608	37941/6	2.1	BK0608	35941/6	2.2	6	10	8	1830	1550	32000
	HK0609	47941/6	2.2	BK0609	45941/6	2.6	6	10	98	2650	2400	30000
	HK06×12×08		2.5	-	-	-	6	12	8	2230	2010	33000
7	HK0709	47941/7	2.3	BK0709	45941/7	2.9	7	11	9	2800	2150	27000
8	HK0808	37941/8	2.7	BK0808	35941/8	3	8	12	8	2550	2400	21000
	HK0810	57941/8	3	BK0810	55941/8	3.4	8	12	10	3700	3450	21000
	HK08×14×10	27942/8	5.35	BK08×14×10	25941/8	5.8	8	14	10	3800	3950	25000
	HK08×14×12	37942/8	6.6	-	-	-	8	14	12	4100	4320	25000
9	HK0908	37941/9	3	BK0908	35941/9	3.4	9	13	8	3650	4050	25000
	HK0910	57941/9	4	BK0910	55941/9	4.3	9	13	10	4050	4250	25000
	HK0912	67941/9	4.6	BK0912	65941/9	4.9	9	13	12	5000	6000	25000
	HK09×15×10	27942/9	5.6	-	-	-	9	15	10	5300	6300	25000
10	HK1010	57941/10	4.1	BK1010	55941/10	4.3	10	14	10	3900	4800	19000
	HK1012	67941/10	4.8	BK1012	65941/10	5	10	14	12	5000	6300	19000
	HK1015	-	6	BK1015	-	6.2	10	14	15	6700	7800	19000
12	HK1208	37941/12	3.3	-	-	-	12	16	8	7200	8000	19000
	HK1210	57941/12	4.6	BK1210	55941/12	5.2	12	16	10	4150	5800	19000
	HK1212	67941/12	5.6	BK1212	65941/12	6.2	12	16	12	3800	5100	15000
13	HK1312	-	8.9	BK1312	-	11.2	13	19	12	6200	7100	17000
14	HK1410	27941/14	8.3	BK1412	35941/14	12.1	14	20	10	6700	7000	16000
	HK1412	37941/14	10.5	-	-	12.2	14	20	12	6800	7500	16000
	HK1416	57941/14	13.9	-	-	12.5	14	20	16	7300	9000	14000
15	HK15×20×12	7941/15	8.4	-	-	-	15	20	12	5800	6000	14000
	HK15×20×16	7942/15	11.4	-	-	-	15	20	16	6000	6200	14000
	HK15×20×20	7943/15	13.8	-	-	-	15	20	20	6100	6400	14000
	HK1512	37941/15	11.1	BK1512	35941/15	12.7	15	21	12	7000	8400	14000
	HK1514	47941/15	12.7	-	-	12.9	15	21	14	8500	10400	13000
	HK1515	-	14.2	-	-	13	15	21	15	9100	11400	13000
	HK1516	57941/15	15	BK1516	55941/15	16.5	15	21	16	9800	11400	14000
	HK1522	SZ-439	20.4	BK1522	-	22	15	21	22	10400	16500	14000
	HK15×22×12	7948/15	12.5	-	-	-	15	22	12	14300	18400	13000
16	HK16×21×09	-	7.5	-	-	-	16	21	9	4400	5600	12000
	HK1612	37941/16	11.7	BK1612	35941/16	13.8	16	22	12	7100	9200	14000
	HK1614	47941/16	14.4	-	-	-	16	22	14	8800	9900	12000
	HK1616	57941/16	15.8	BK1616	55941/16	17.6	16	22	16	10100	14300	14000
	HK1617	SZ-435	18	-	-	-	16	22	17	12900	17200	12000
	HK1622	87941/16	21.7	BK1622	85941/16	23.4	16	22	22	11100	17400	14000
17	HK1712	37941/17	12.2	BK1712	35941/17	14.5	17	23	12	6900	9300	13000
	HK1714	7941/17	14	-	-	-	17	23	14	6800	10200	10000
	HK1716	57941/17	15.9	-	-	-	17	23	16	8500	12500	10000
	HK1718	7942/17	19	-	-	-	17	23	18	9500	10600	10000
18	HK1812	37941/18	13.1	BK1812	35941/18	14.9	18	24	12	7100	9900	12000
18	HK1816	57941/18	17.5	BK1816	55941/18	19.9	18	24	16	10600	15300	12000
19	HK19×27×16	TA1916	23	-	-	-	19	27	16	8100	9500	10500
20	HK2010	27941/20	11.8	BK2010	25941/20	14	20	26	10	5900	7200	10000
	HK2012	37941/20	14.4	BK2012	35941/20	16.7	20	26	12	7600	10100	10000
	HK2014	47941/20	15.7	-	-	-	20	26	14	9700	18100	9000
	HK2016	57941/20	19.3	BK2016	55941/20	22.3	20	26	16	11700	29100	10000
	HK2018	67941/20	23.3	-	-	-	20	26	18	7900	12800	9000
	HK2020	79421/20	24.1	BK2020	75941/20	27.1	20	26	20	13700	24000	10000
	HK2025	7943/20	28	-	-	-	20	26	25	9100	14800	9900
	HK2030	-	34.7	BK2030	-	37.4	20	26	30	21800	40000	10100
	HK20×28×16	47942/20	28.5	-	-	-	20	28	16	29600	49800	9900
22	HK2210	27941/22	12.3	-	-	-	22	28	10	7200	9500	10010
	HK2212	37941/22	15	BK2212	35941/22	18.1	22	28	12	8100	10400	10010
	HK2216	57941/22	20.9	BK2216	55941/22	24.3	22	28	16	11400	18100	10010
	HK2220	77941/22	26.2	BK2220	75941/22	29.9	22	28	20	14500	25000	10010
	HK2230	-	32	-	-	-	22	28	30	17500	30400	9000
25	HK2512	27941/25	20	BK2512	25941/25	23.2	25	32	12	10000	14200	9000
	HK2514	37941/25	21.9	-	-	-	25	32	14	13600	14800	9000
	HK2516	7941/25	27.3	BK2516	7941/25	31	25	32	16	13600	20000	9000
	HK2518	57941/25	28.2	-	-	-	25	32	18	17500	25800	9000
	HK2520	67941/25	34.1	BK2520	65941/25	38.7	25	32	20	17900	30000	9000
	HK2525	7943/25	40	-	-	-	25	32	25	22200	36700	9000
	HK2526	-	44.8	BK2526	-	49	25	32	26	22500	42000	9000
	HK2538	87941/25	64.7	BK2538	85941/25	69	25	32	38	30000	58000	9000
	HK25×35×20	57942/25	44.9	-	-	-	28	35	20	36100	78650	9000
28	HK2816	47941/28	30.1	BK2816	45941/28	34.1	28	35	16	15400	22500	8700
	HK2818	57941/28	31.7	-	-	-	28	35	18	18500	29300	8700
	HK2820	67941/28	37.6	BK2820	65941/28	43	30	35	20	18900	32000	8700
30	HK3012	27941/30	24	BK3012	25941/30	27.9	30	37	12	10100	16200	8100
	HK3016	47941/30	32	BK3016	45941/30	37.1	30	37	16	15200	27000	8100
	HK3018	57941/30	33.6	-	-	-	30	37	18	19500	31500	8100
	HK3020	67941/30	40.1	BK3020	65941/30	46.5	30	37	20	19700	33500	8100
	HK3026	-	52.9	BK3026	-	59.4	30	37	26	24000	50000	8100
	HK3038	-	76.1	BK3038	-	82.5	30	37	38	32500	74000	8100
	HK30×38×12	27941/30	28	-	-	-	30	38	12	38100	80000	8100
	HK30×38×16	7941/30	32.7	-	-	-	30	38	16	39000	82000	8100
	HK30×38×24	7942/30	49	-	-	-	30	38	24	39910	88800	8100
	HK30×38×32	7943/30	69	-	-	-	30	38	32	38890	88700	8100
32	HK3224	77941/32	50.7	-	-	-	32	39	24	25500	52000	7300
	HK3232	97941/32	66.4	-	-	-	32	39	32	22600	54300	7100
	HK32×40×32	7943/32	72.7	-	-	-	32	40	32	27990	59890	7100
35	HK3512	59741/35	27.7	BK3512	25941/35	32.9	35	42	12	12100	19300	7100
	HK3516	47941/35	36.9	BK3516	45941/35	43.8	35	42	16	15700	27500	7100
	HK3520	67941/35	46.1	BK3520	65941/35	54.8	35	42	20	20800	41000	7100
	HK35×43×16	7941/35	37	-	-	-	35	43	16	24200	47100	6200
	HK35×43×25	7942/35	60.5	-	-	-	35	43	25	24440	48500	6200
	HK35×43×32	7943/35	80	-	-	-	35	43	32	24870	48880	6200
38	HK38×48×30	-	102	-	-	-	38	48	30	16100	24100	6300
40	HK4012	27941/40	31.1	BK4012	25941/40	38.2	40	47	12	14400	24300	6300
	HK4016	47941/40	41.4	BK4015	45941/40	51	40	47	16	20000	38500	6300
	HK4020	67941/40	51.8	BK4020	65941/40	62	40	47	20	25500	52000	6300
	HK40×50×32	7942/40	114.3	-	-	-	40	50	32	23000	42000	6000
	HK40×50×38	7943/40	130.8	-	-	-	40	50	38	24100	43000	6000
45	HK4512	27941/45	34.8	BK4512	25941/45	45	45	52	12	12900	22500	5800
	HK4516	47941/45	46.2	BK4516	45941/45	56	45	52	16	19300	38000	5800
	HK4520	67941/45	56	BK4520	65941/45	72	45	52	20	22000	51000	5800
	HK5012	27941/50	44.2	-	-	-	50	58	12	23600	57200	5300
	HK5020	47941/50	72	BK5020	55941/50	87.3	50	58	20	28000	60000	5300
	HK5025	7943/50	90.1	BK5025	5943/50	109	50	58	25	34500	80000	5300
55	HK5520	57941/55	78	BK5020	-	93.8	55	63	20	29500	59900	4600
	HK5525	77941/55	109	-	55941/55	-	55	63	25	33500	69980	4600
	HK5528	87941/55	111	BK5528	84941/60	132	55	63	28	39090	98000	4600
60	HK6012	-	49.2	BK6012	-	77	60	68	12	12400	29000	4100
60	HK6020	57941/60	86	BK6020	55941/60	105	60	68	20	30500	72000	4100

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