ARR_FFN系列 NMB含滚柱杆端轴承、滚珠轴承，美蓓亚集团深圳总代理_详细资料

产品信息

　　　　　　　NMB含滚柱杆端轴承、滚珠轴承，美蓓亚集团深圳总代理
　　滚柱轴承的结构特点是在内座圈和外座圈之间装入由保持架固定的辊（滚子），属于可自动调心的轴承。产品种类有一列辊的单列型轴承和两列辊的多列型轴承，与普通的球面轴承或杆端轴承相比，滚柱轴承具有起动转矩较低的优点。主要用于飞机的飞行控制相关部位。
NMB含滚柱杆端轴承产品材质

ARR_FFN
车身
4620 或 9310 镀镉（AMS--P-416Ty.I, Cl.2）
内圈
52100 镀镉（AMS--P-416Ty.I, Cl.2）
辊
52100
防尘盖
300 或 400 CRES
密封圈
特氟龙®/玻璃
NMB含滚柱杆端轴承产品尺寸
型号编号
B
D
W
H
A
F
E
L
J
（HEX）
M
P°
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

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	ARR_FFN
车身	4620 或 9310 镀镉（AMS--P-416Ty.I, Cl.2）
内圈	52100 镀镉（AMS--P-416Ty.I, Cl.2）
辊	52100
防尘盖	300 或 400 CRES
密封圈	特氟龙®/玻璃

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