电竞滚球官网（中国）有限公司官网

产品简介

柱轴承是由轴承内部座圈与外部座圈之间的保持架将滚柱固定，可自动调心的轴承。分为单列调心滚柱轴承和双列调心滚柱轴承。与普通的球面轴承和杆端轴承相比，其特点在于起动扭矩较低。滚柱轴承是用于飞机的飞行控制系统的重要部件。

详情介绍

产品材质

产品外观图

产品外观图：ARR_FFN系列

型号编号示例

图：型号编号示例

产品尺寸

型号编号	B	D	W	H	A	F	E	L	J （HEX）	M	P°
型号编号	Inch +.0000 -.0005	Inch +.000 -.050	Inch +.000 -.005	Inch +.000 -.015	Inch ±.005	Inch ±.015	UNJF-3A	Inch +.060 -.000	Inch ±.015	Inch ±.030	MIN.
ARR3FFN-1A	.1900	.800	.437	.350	.330	1.380	.2500-28	.750	.437	.375	10
ARR3FFN-1B	.1900	.800	.437	.350	.330	1.380	.3125-24	.750	.437	.468	10
ARR4FFN	.2500	1.080	.500	.360	.420	1.660	.3750-24	.810	.500	.562	10
ARR4FFN-A	.2500	1.080	.500	.360	.425	1.660	.3750-24	.810	.500	.562	10
ARR4FFN-B	.2500	1.080	.500	.360	.425	1.660	.2500-28	.810	.500	.375	10
ARR4FFN-C	.2500	1.080	.500	.360	.425	1.660	.3125-24	.810	.500	.468	10
ARR4FFN-1A	.2500	.800	.375	.350	.380	1.380	.2500-28	.750	.437	.375	4
ARR4FFN-1B	.2500	.800	.437	.350	.376	1.380	.3125-24	.750	.437	.468	10
ARR4FFN-1C	.2500	.800	.437	.350	.380	1.380	.2500-28	.750	.437	.375	10
ARR4FFN-1D	.2500	.800	.593	.350	.376	1.380	.3125-24	.750	.437	.468	10
ARR4FFN-2A	.2500	1.020	.500	.360	.435	1.500	.3125-24	.750	.437	.468	10

ARR4FFN-2B	.2500	1.020	.593	.360	.430	1.500	.2500-28	.750	.437	.468	10
ARR4FFN-2C	.2500	1.020	.593	.360	.430	1.500	.3125-24	.750	.437	.468	10
ARR5FFN	.3125	1.410	.687	.460	.560	2.340	.5000-20	1.310	.690	.750	10
ARR5FFN-A	.3125	1.410	.687	.460	.560	2.340	.5000-20	1.310	.690	.750	10
ARR5FFN-B	.3125	1.410	.687	.460	.560	2.310	.3125-24	1.310	.690	.562	10
ARR5FFN-C	.3125	1.410	.687	.460	.560	2.310	.3750-24	1.310	.690	.562	10
ARR5FFN-1A	.3125	1.350	.593	.340	.580	1.910	.3750-24	.810	.500	.562	10
ARR6FFN	.3750	1.660	.812	.550	.660	3.090	.6250-18	1.750	.880	.938	10
ARR6FFN-A	.3750	1.660	.812	.550	.660	3.090	.6250-18	1.750	.880	.938	10
ARR6FFN-1A	.3750	1.660	.812	.480	.660	2.180	.3750-24	1.000	.625	.656	10
ARR6FFN-1B	.3750	1.660	.812	.480	.660	2.180	.4375-20	1.000	.625	.656	10

型号编号	T	G°	脂嘴	额定静负载		摆动负载		重量
	T	G°	脂嘴	径向	轴向	摆动负载		重量
	Inch MAX.	REF.		LBS	LBS	LBS	daN	LBS
ARR3FFN-1A	.484	45	FLUSH TYPE	2,020	200	1,670	743	.06
ARR3FFN-1B	.484	45	FLUSH TYPE	2,020	200	1,670	743	.06
ARR4FFN		45	NAS516-1A	3,000	300	2,650	1179	.11
ARR4FFN-A	.641	45	NAS516-1A	3,000	300	2,650	1179	.11
ARR4FFN-B	.641	45	NAS516-1A	3,000	300	2,650	1179	.12
ARR4FFN-C	.641	45	NAS516-1A	3,000	300	2,650	1179	.11
ARR4FFN-1A	.484	45	FLUSH TYPE	1,910	190	1,580	703	.06
ARR4FFN-1B	.484	45	FLUSH TYPE	1,910	190	1,580	703	.06
ARR4FFN-1C	.484	45	FLUSH TYPE	1,910	190	1,580	703	.06
ARR4FFN-1D	.484	45	FLUSH TYPE	1,910	190	1,580	703	.06
ARR4FFN-2A	.610	45	NAS516-1A	2,710	270	2,240	997	.10

ARR4FFN-2B	.610	45	NAS516-1A	2,710	270	2,240	997	.10
ARR4FFN-2C	.610	45	NAS516-1A	2,710	270	2,240	997	.10
ARR5FFN		45	NAS516-1A	4,970	490	4,120	1833	.27
ARR5FFN-A	.812	40	NAS516-1A	4,970	490	4,120	1833	.27
ARR5FFN-B	.812	40	NAS516-1A	4,970	490	4,120	1833	.27
ARR5FFN-C	.812	40	NAS516-1A	4,970	490	4,120	1833	.27
ARR5FFN-1A	.800	40	NAS516-1A	3,900	390	3,230	1437	.17
ARR6FFN		45	NAS516-1A	7,910	790	6,570	2924	.53
ARR6FFN-A	.938	40	NAS516-1A	7,910	790	6,570	2924	.53
ARR6FFN-1A	.906	40	NAS516-1A	6,180	610	5,130	2283	.31
ARR6FFN-1B	.906	40	NAS516-1A	6,180	610	5,130	2283	.31