|
|
Bearing Number |
MS 21428 Dash No. |
Bore |
Outside Diameter |
Widths |
|||||
d |
D |
B |
C |
||||||
+0.0000,-.0005 +0.000,-.013 |
+0.0000,-.0005 +0.000,-.013 |
+0.0000,-.0025 +0.000,-.064 |
+0.000,-.005 +0.00,-.13 |
||||||
in. |
mm |
in. |
mm |
in. |
mm |
in. |
mm |
||
MB538DD |
-38 |
0.625 |
15.875 |
1.0625 |
26.988 |
0.2810 |
7.140 |
0.250 |
6.35 |
MB539DD |
-39 |
0.75 |
19.05 |
1.1875 |
30.162 |
0.2810 |
7.140 |
0.250 |
6.35 |
MB540DD |
-40 |
0.875 |
22.225 |
1.3125 |
33.338 |
0.2810 |
7.140 |
0.250 |
6.35 |
MB541DD |
-41 |
1.0625 |
26.988 |
1.5000 |
38.100 |
0.2810 |
7.140 |
0.250 |
6.35 |
MB542DD |
-42 |
1.3125 |
33.338 |
1.7500 |
44.450 |
0.2810 |
7.140 |
0.250 |
6.35 |
MB543DD |
-43 |
1.5625 |
39.688 |
2.0000 |
50.800 |
0.2810 |
7.140 |
0.250 |
6.35 |
MB544DD |
-44 |
1.8125 (1) |
46.038 (1) |
2.2500 (2) |
57.150 (2) |
0.2810 |
7.140 |
0.250 |
6.35 |
MB545DD |
-45 |
2.0625 (1) |
52.388 (1) |
2.6250 (2) |
66.675 (2) |
0.2810 |
7.140 |
0.250 |
6.35 |
MB546DD |
-46 |
2.3125 (1) |
58.738 (1) |
2.875 (2) |
73.025 (2) |
0.2810 |
7.140 |
0.250 |
6.35 |
Bearing Number |
d 1 |
r 1 (3) |
r (3) |
Wt. |
Radial Limit Load Rating |
Thrust Limit Load Rating |
||||||
Approx. |
+0.015,-.000 +0.38,-.00 |
+0.015,-.000 +0.38,-.00 |
Approx. |
|||||||||
in. |
mm |
in. |
mm |
in. |
mm |
lbs. |
kg |
lbs. |
N |
Ibs. |
N |
|
MB538DD |
0.777 |
19.74 |
0.015 |
0.38 |
0.015 |
0.38 |
0.03 |
0.014 |
3280 |
14600 |
1500 |
6700 |
MB539DD |
0.895 |
22.73 |
0.015 |
0.38 |
0.015 |
0.38 |
0.04 |
0.018 |
3750 |
16600 |
1700 |
7500 |
MB540DD |
1.016 |
25.81 |
0.015 |
0.38 |
0.015 |
0.38 |
0.05 |
0.023 |
4220 |
18600 |
1900 |
8500 |
MB541DD |
1.216 |
30.89 |
0.015 |
0.38 |
0.015 |
0.38 |
0.06 |
0.027 |
5000 |
22400 |
2200 |
9800 |
MB542DD |
1.451 |
36.86 |
0.015 |
0.38 |
0.015 |
0.38 |
0.09 |
0.041 |
5950 |
26500 |
2700 |
12000 |
MB543DD |
1.702 |
43.23 |
0.015 |
0.38 |
0.015 |
0.38 |
0.1 |
0.045 |
6880 |
30500 |
3200 |
14300 |
MB544DD |
1.970 |
50.04 |
0.015 |
0.38 |
0.015 |
0.38 |
0.11 |
0.05 |
7980 |
35500 |
3600 |
16000 |
MB545DD |
2.286 |
58.06 |
0.015 |
0.38 |
0.015 |
0.38 |
0.15 |
0.068 |
9220 |
41500 |
4000 |
17600 |
MB546DD |
2.527 |
64.19 |
0.015 |
0.38 |
0.015 |
0.38 |
0.17 |
0.077 |
10150 |
45500 |
4400 |
19600 |
(1) +.0000" (+.000mm), -.0008" (-.020mm).
(2) +.0000" (+.000mm), -.0007" (-.018mm).
(3) Maximum shaft or housing fillet radius which bearing corners will clear.* Check for availability