| Technical Parameter | Unit | Value |
|---|---|---|
| Sliding Contact Surface | – | Steel / Steel |
| Working Temperature | °F | -58 / +302 |
| Type of Lubrication | – | Grease / Oil |
| Size Range (inner dia.) | inch | 3/16 – 3/4 |
| Product Number | Dimensions | Thread M | Ultimate Radial Static Load Capacity | Angle | Mass | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | C | W | d4 | dm | L3 | h1 | UNF-2B | LBS | α[°] | ≈LBS | |
| EF 3 | .1900 | .625 | .312 | .234 | .312 | .406 | .437 | .500 | 1.062 | 10-32 | 2,079 | 10 | .04 |
| EF 4 | .2500 | .750 | .375 | .250 | .375 | .469 | .500 | .687 | 1.312 | 1/4-28 | 3,208 | 13 | .05 |
| EF 5 | .3125 | .875 | .437 | .312 | .437 | .500 | .625 | .687 | 1.375 | 5/16-24 | 3,824 | 11 | .08 |
| EF 5-6 | .3125 | 1.000 | .437 | .312 | .562 | .687 | .625 | .812 | 1.625 | 3/8-24 | 5,544 | 11 | .13 |
| EF 6 | .3750 | 1.000 | .500 | .359 | .562 | .687 | .719 | .812 | 1.625 | 3/8-24 | 5,087 | 11 | .13 |
| EF 7 | .4375 | 1.125 | .562 | .406 | .625 | .750 | .812 | .937 | 1.812 | 7/16-20 | 6,385 | 10 | .18 |
| EF 8 | .5000 | 1.312 | .625 | .453 | .750 | .875 | .937 | 1.062 | 2.125 | 1/2-20 | 9,096 | 10 | .29 |
| EF 10 | .6250 | 1.500 | .750 | .484 | .875 | 1.000 | 1.125 | 1.375 | 2.500 | 5/8-18 | 9,713 | 13 | .43 |
| EF 10-12 | .6250 | 1.750 | .750 | .484 | 1.000 | 1.125 | 1.125 | 1.562 | 2.875 | 3/4-16 | 16,338 | 13 | .65 |
| EF 12 | .7500 | 1.750 | .875 | .593 | 1.000 | 1.125 | 1.312 | 1.562 | 2.875 | 3/4-16 | 14,207 | 12 | .65 |