LUBRICATION-FREE
HEAVY DUTY
Inches
| Right thread |
Left thread |
B +.0015 -.0005 |
W +.000 -.005 |
H ±.005 |
A ±.015 |
D ±.010 |
Ball dia. Ref. |
C +.062 -.031 |
Thread UNF-3A |
a° | Max static load radially Lbs |
Weight Lbs |
| XM-3 | XB-3 | .1900 | .312 | .250 | 1.562 | .750 | .437 | 1.000 | 1/4-28 | 10 | 2,158 | .043 |
| XM-4 | XB-4 | .2500 | .375 | .281 | 1.875 | .875 | .500 | 1.250 | 5/16-24 | 13 | 3,467 | .072 |
| XM-5 | XB-5 | .3125 | .437 | .344 | 1.938 | 1.000 | .625 | 1.250 | 3/8-24 | 12 | 5,323 | .112 |
| XM-6 | XB-6 | .3750 | .500 | .406 | 2.125 | 1.125 | .719 | 1.375 | 7/16-20 | 10 | 7,180 | .160 |
| XM-7 | XB-7 | .4375 | .562 | .437 | 2.438 | 1.312 | .812 | 1.500 | 1/2-20 | 12 | 9,620 | .249 |
| XM-8 | XB-8 | .5000 | .625 | .500 | 2.625 | 1.500 | .937 | 1.625 | 5/8-18 | 10 | 12,807 | .382 |
| XM-10 | XB-10 | .6250 | .750 | .562 | 2.875 | 1.750 | 1.125 | 1.750 | 3/4-16 | 13 | 16,565 | .602 |
| XM-12 | XB-12 | .7500 | .875 | .687 | 3.375 | 2.000 | 1.312 | 1.875 | 7/8-14 | 12 | 22,803 | .918 |
| XM-12-1 | XB-12-1 | .7500 | .875 | .687 | 3.375 | 2.000 | 1.312 | 1.875 | 3/4-16 | 12 | 22,803 | .918 |
| XM-14-1 | XB-14-1 | ..8750 | .875 | .687 | 3.375 | 2.000 | 1.312 | 1.875 | 7/8-14 | 12 | 22,803 | .918 |
mm
| Right thread |
Left thread |
B +.038 -.013 |
W +.00 -.13 |
H ±.13 |
A ±.38 |
D ±.25 |
Ball dia. Ref. |
C +1.57 -.79 |
Thread UNF-3A |
a° | Max static load radially Newton |
Weight Gram |
| XM-3 | XB-3 | 4.826 | 7.92 | 6.35 | 39.67 | 19.05 | 11.10 | 25.40 | 1/4-28 | 10 | 9,600 | 20 |
| XM-4 | XB-4 | 6.350 | 9.53 | 7.14 | 47.63 | 22.23 | 12.70 | 31.75 | 5/16-24 | 13 | 15,425 | 33 |
| XM-5 | XB-5 | 7.938 | 11.10 | 8.74 | 49.23 | 25.40 | 15.88 | 31.75 | 3/8-24 | 12 | 23,682 | 51 |
| XM-6 | XB-6 | 9.525 | 12.70 | 10.31 | 53.98 | 28.58 | 18.26 | 34.93 | 7/16-20 | 10 | 31,938 | 73 |
| XM-7 | XB-7 | 11.113 | 14.27 | 11.10 | 61.93 | 33.32 | 20.62 | 38.10 | 1/2-20 | 12 | 42,794 | 113 |
| XM-8 | XB-8 | 12.700 | 15.88 | 12.70 | 65.68 | 38.10 | 23.80 | 41.28 | 5/8-18 | 10 | 56,963 | 173 |
| XM-10 | XB-10 | 15.875 | 19.05 | 14.27 | 73.02 | 44.45 | 28.58 | 44.45 | 3/4-16 | 13 | 73,683 | 273 |
| XM-12 | XB-12 | 19.050 | 22.23 | 17.45 | 85.73 | 50.80 | 33.32 | 47.63 | 7/8-14 | 12 | 101,424 | 427 |
| XM-12-1 | XB-12-1 | 19.050 | 22.23 | 17.45 | 85.73 | 50.80 | 33.32 | 47.63 | 3/4-16 | 12 | 101,424 | 427 |
| XM-14-1 | XB-14-1 | 22.225 | 22.23 | 17.45 | 85.73 | 50.80 | 33.32 | 47.63 | 7/8-14 | 12 | 101,424 | 427 |
Maximum load is only valid for rod ends without lubrication nipple. The rod end is supplied as standard without lubrication nipple. If lubrication nipple is desired, add suffix as follows:
Z type Zerk lubrication nipple XM-6Z
F type Flush lubrication nipple XM-6F
T type PTFE liner XM-6T
| Conversion table | |||
| inch | x 25.4 | = millimeter | |
| millimeter | x .0937 | = inch | |
| inch2 | x 6.4515 | = centimeter2 | |
| centimeter2 | x .155 | = inch2 | |
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| pounds | x .4536 | = kilogram | |
| kilogram | x 2.2046 | = pounds | |
| lbs per inch2 | x .0703 | = kg per cm2 | |
| kg per cm2 | x 14.2231 | = lbs per inch2 | |
| pounds (force) | x 4.448 | = newtons | |
| newtons | x .2248 | = pounds (force) | |
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| Degrees C = (Degress F – 32)(.5556) | |||
| Degrees F = (Degrees C)(1.8) + 32 | |||