Steel Shoulder Bushings

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 1.000D .7505 E 1.125 H 1.302D .8755 E 1.2505 H 1.427D 1.0005 E 1.3755 H 1.552D 1.2505 E 1.6255 H 1.802D 1.5005 E 2.0005 H 2.177
7/8BHG3689BHG3694BHG3699BHG3709BHG3719BHG3729BHG3739
1 3/8BHG3690BHG3695BHG3700BHG3710BHG3720BHG3730BHG3740
1 7/8BHG3691BHG3696BHG3701BHG3711BHG3721BHG3731BHG3741
2 3/8BHG3692BHG3697BHG3702BHG3712BHG3722BHG3732BHG3742
2 7/8BHG3693BHG3698BHG3703BHG3713BHG3723BHG3733BHG3743
3 3/8BHG3704BHG3714BHG3724BHG3734BHG3744
3 7/8BHG3705BHG3715BHG3725BHG3735BHG3745
4 3/8BHG3706BHG3716BHG3726BHG3736BHG3746
4 7/8BHG3707BHG3717BHG3727BHG3737BHG3747
5 7/8BHG3708BHG3718BHG3728BHG3738BHG3748