Steel Shoulder Bushings
JBF National steel shoulder bushings feature the highest quality case hardened steel with a HRC58-62 hardness rating, as well as a ground-in lead . Please see component diagram below.
| Length | D .5005 E .7505 H .875 | D .6255 E .8755 H 1.000 | D .7505 E 1.125 H 1.302 | D .8755 E 1.2505 H 1.427 | D 1.0005 E 1.3755 H 1.552 | D 1.2505 E 1.6255 H 1.802 | D 1.5005 E 2.0005 H 2.177 |
|---|---|---|---|---|---|---|---|
| 7/8 | BHG3689 | BHG3694 | BHG3699 | BHG3709 | BHG3719 | BHG3729 | BHG3739 |
| 1 3/8 | BHG3690 | BHG3695 | BHG3700 | BHG3710 | BHG3720 | BHG3730 | BHG3740 |
| 1 7/8 | BHG3691 | BHG3696 | BHG3701 | BHG3711 | BHG3721 | BHG3731 | BHG3741 |
| 2 3/8 | BHG3692 | BHG3697 | BHG3702 | BHG3712 | BHG3722 | BHG3732 | BHG3742 |
| 2 7/8 | BHG3693 | BHG3698 | BHG3703 | BHG3713 | BHG3723 | BHG3733 | BHG3743 |
| 3 3/8 | BHG3704 | BHG3714 | BHG3724 | BHG3734 | BHG3744 | ||
| 3 7/8 | BHG3705 | BHG3715 | BHG3725 | BHG3735 | BHG3745 | ||
| 4 3/8 | BHG3706 | BHG3716 | BHG3726 | BHG3736 | BHG3746 | ||
| 4 7/8 | BHG3707 | BHG3717 | BHG3727 | BHG3737 | BHG3747 | ||
| 5 7/8 | BHG3708 | BHG3718 | BHG3728 | BHG3738 | BHG3748 |