4AFC614、12AFC1628、24AFC2448 |
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上海川代轴承机械有限公司 新闻动态 2025-8-1
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|
BEARING NUMBER |
MILITARY STANDARD REFERENCE NUMBER MS- |
A |
B |
W |
C |
D |
R |
E |
P |
T |
TRACK CAPACITY 180,000 PSI STEEL |
BEARING RATING |
SHAFT DIAMETER |
MIN. CLAMP- ING DIA. |
APPROX. WEIGHT LBS. |
BORE DIA. |
O.D. |
WIDTH OVER END PLATES |
OUTER RING WIDTH |
SHAFT FILLET (MAX.) |
CROWN RADIUS |
END RING DIA. REF. |
ANNULAR LUBE
GROOVE WIDTH REF. |
MIN. TRACK CONTACT WIDTH |
*AS A TRACK ROLLER |
LIMIT LOAD |
PUSH FIT |
PRESS FIT |
+.0000
-.0007 |
±.001 |
+.000
-.010 |
+.000
-.005 |
MAX. |
TOL. |
MAX. |
TOL. |
3AFC512 |
21438-103 |
.1900 |
.7500 |
.312 |
.280 |
.022 |
10 |
19/32 |
3/32 |
- |
290 |
900 |
1200 |
.1894 |
+.0000
-.0005 |
.1902 |
+.0000
-.0005 |
7/16 |
.027 |
4AFC614 |
21438-104 |
.2500 |
.8750 |
.375 |
.345 |
.022 |
10 |
11/16 |
1/8 |
- |
575 |
1430 |
1910 |
.2494 |
.2502 |
33/64 |
.047 |
6AFC817 |
21438-106 |
.3750 |
1.0625 |
.500 |
.455 |
.022 |
10 |
55/64 |
3/16 |
- |
1000 |
2700 |
3600 |
.3744 |
.3752 |
43/64 |
.088 |
8AFC1021 |
21438-108 |
.5000 |
1.3125 |
.625 |
.580 |
.032 |
12 1/2 |
1 1/16 |
3/16 |
- |
1785 |
4300 |
5700 |
.4994 |
.5002 |
27/32 |
.171 |
10AFC1224 |
21438-110 |
.6250 |
1.5000 |
.750 |
.705 |
.032 |
17 1/2 |
1 3/16 |
1/4 |
- |
2600 |
6400 |
8500 |
.6244 |
.6252 |
61/64 |
.262 |
12AFC1628 |
21438-112 |
.7500 |
1.7500 |
1.000 |
.950 |
.032 |
25 |
1 13/32 |
1/4 |
- |
4050 |
10700 |
14200 |
.7494 |
.7502 |
1 7/64 |
.493 |
14AFC1832 |
21438-114 |
.8750 |
2.0000 |
1.125 |
1.075 |
.032 |
27 1/2 |
1 1/2 |
1/4 |
- |
5350 |
14400 |
19300 |
.8744 |
.8752 |
1 7/32 |
.695 |
20AFC2040 |
21438-120 |
1.2500 |
2.5000 |
1.250 |
1.200 |
.032 |
30 |
2 1/64 |
3/8 |
- |
7100 |
18900 |
25300 |
1.2494 |
+.0000
-.0006 |
1.2503 |
+.0000
-.0006 |
1 5/8 |
1.060 |
24AFC2448 |
21438-124 |
1.5000 |
3.0000 |
1.500 |
1.440 |
.032 |
60 |
2 29/64 |
3/8 |
- |
10900 |
28400 |
37900 |
1.4994 |
1.5003 |
2 |
2.070 |
28AFC2455 |
21438-128 |
1.7500 |
3.4375 |
1.500 |
1.440 |
.032 |
60 |
2 25/32 |
3/8 |
- |
12400 |
33000 |
44100 |
1.7494 |
1.7502 |
2 9/32 |
2.710 |
†32AFC2462 |
21438-132 |
2.0000 |
3.8750 |
1.500 |
1.440 |
.032 |
60 |
3 1/8 |
3/8 |
- |
14000 |
36700 |
48900 |
1.9994 |
+.0000
-.0007 |
2.0002 |
+.0000
-.0007 |
2 9/16 |
3.420 |
†36AFC2469 |
21438-136 |
2.2500 |
4.3125 |
1.500 |
1.440 |
.032 |
60 |
- |
3/8 |
- |
15600 |
41200 |
55000 |
2.2494 |
2.2502 |
2 55/64 |
4.230 |
†40AFC2476 |
21438-140 |
2.5000 |
4.7500 |
1.500 |
1.440 |
.032 |
60 |
3 51/64 |
3/8 |
- |
17200 |
44900 |
59900 |
2.4994 |
2.5002 |
3 7/64 |
5.140 |
†44AFC2480 |
21438-144 |
2.7500 |
5.0000 |
1.500 |
1.440 |
.032 |
60 |
4 1/16 |
3/8 |
- |
18100 |
48600 |
64800 |
2.7494 |
2.7502 |
3 11/32 |
5.490 |
4AL1214 |
- |
.2500 |
.875 |
.750 |
.720 |
.022 |
- |
43/64 |
3/16 |
.560 |
1550 |
2310 |
3080 |
.2494 |
+.0000
-.0005 |
.2502 |
+.0000
-.0005 |
37/64 |
.100 |
6AL1618 |
21439-106 |
.3750 |
1.1250 |
1.000 |
.940 |
.022 |
- |
55/64 |
3/16 |
.750 |
2600 |
5370 |
7130 |
.3744 |
.3752 |
43/64 |
.206 |
8AL2022 |
21439-108 |
.5000 |
1.3750 |
1.250 |
1.190 |
.032 |
- |
1 5/64 |
1/4 |
1.000 |
4250 |
9370 |
12500 |
.4994 |
.5002 |
57/64 |
.416 |
10AL2426 |
21439-110 |
.6250 |
1.6250 |
1.500 |
1.440 |
.032 |
- |
1 19/64 |
3/8 |
1.125 |
5650 |
15000 |
19900 |
.6244 |
.6252 |
1 7/64 |
.693 |
12AL2830 |
21439-112 |
.7500 |
1.8750 |
1.750 |
1.690 |
.032 |
- |
1 1/2 |
3/8 |
1.375 |
7950 |
21400 |
28500 |
.7494 |
.7502 |
1 9/32 |
1.080 |
14AL3234 |
21439-114 |
.8750 |
2.1250 |
2.000 |
1.940 |
.032 |
- |
1 21/32 |
3/8 |
1.625 |
10650 |
28900 |
38500 |
.8744 |
.8752 |
1 15/32 |
1.550 |
16AL3638 |
21439-116 |
1.0000 |
2.3750 |
2.250 |
2.190 |
.032 |
- |
1 55/64 |
3/8 |
1.797 |
13200 |
33600 |
44900 |
.9994 |
1.0002 |
1 37/64 |
2.150 |
†20AL4044 |
21439-120 |
1.2500 |
2.7500 |
2.500 |
2.440 |
.032 |
- |
2 13/64 |
3/8 |
2.047 |
17300 |
44600 |
59500 |
1.2494 |
+.0000
-.0006 |
1.2502 |
+.0000
-.0006 |
1 27/32 |
3.090 |
†24AL4448 |
21439-124 |
1.5000 |
3.0000 |
2.750 |
2.690 |
.032 |
- |
2 29/64 |
3/8 |
2.297 |
21200 |
53600 |
71300 |
1.4994 |
1.5002 |
1 63/64 |
3.820 |
†28AL4855 |
21439-128 |
1.7500 |
3.4375 |
3.000 |
2.940 |
.032 |
- |
2 53/64 |
3/8 |
2.547 |
27000 |
69000 |
92000 |
1.7494 |
1.7502 |
2 9/32 |
5.400 |
†32AL4862 |
21439-132 |
2.0000 |
3.8750 |
3.000 |
2.940 |
.032 |
- |
3 7/32 |
3/8 |
2.547 |
30400 |
76600 |
102000 |
1.9994 |
+.0000
-.0007 |
2.0002 |
+.0000
-.0007 |
2 9/16 |
6.800 | |
4AFC614、12AFC1628、24AFC2448现货供应,如有需要请及时联系我们。上海川代轴承机械有限公司同时销售
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