NMB / NHBB Spherical
Bearings
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ABT Spherical Bearings - Aircraft
Teflon Lined, Narrow, 440 Ball, 410 Race

Part Number Plain |
Part Number Grooved |
Bore |
(D) |
(W) |
(T) |
(M) deg. |
Ultimate
Static Radial Load (lbs) |
Ultimate Static Axial Load (lbs) | Weight (lbs) |
ABT3 |
ABT3V |
.1900 |
.5625 |
.281 |
.218 |
10 |
5962 |
225 |
.020 |
| ABT4 | ABT4V | .2500 | .6562 |
.343 | .250 | 10 | 9060 | 645 | .020 |
| ABT5 | ABT5V | .3125 | .7500 |
.375 | .281 | 10 | 13,125 | 1050 | .030 |
| ABT6 | ABT6V | .3750 | .8125 |
.406 | .312 | 9 | 15,810 | 1650 | .040 |
| ABT7 | ABT7V | .4375 | .9062 |
.437 | .343 | 8 | 19,800 | 2100 | .050 |
| ABT8 | ABT8V | .5000 | 1.0000 |
.500 | .390 | 8 | 26,850 | 3150 | .070 |
| ABT9 | ABT9V | .5625 | 1.0937 | .562 |
.437 | 8 | 34,800 | 5520 | .090 |
ABT10 |
ABT10V | .6250 | 1.1875 | .625 | .500 | 8 | 45,750 | 7080 | .120 |
| ABT12 | ABT12V |
.7500 | 1.4375 | .750 | .593 | 8 | 69,600 | 10,125 | .210 |
| ABT14 | ABT14V |
.8750 | 1.5625 | .875 | .703 | 8 | 93,300 | 14,025 | .270 |
ABT16 |
ABT16V |
1.0000 | 1.7500 | 1.000 | .797 | 9 | 120,300 | 18,240 | .390 |
Quick Selection Chart
Part Number |
Bore |
ABT3 |
3/16 |
ABT4 |
1/4 |
ABT5 |
5/16 |
ABT6 |
3/8 |
ABT7 |
7/16 |
ABT8 |
1/2 |
ABT9 |
9/16 |
ABT10 |
5/8 |
ABT12 |
3/4 |
ABT14 |
7/8 |
ABT16 |
1 |
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