Home / THK / Ball Spline & Spline Nut / LBH Series LBH Series LBH Series Its rigid rectangular spline nut does not require a housing and can be directly mounted on the machine body. Thus, a compact, highly rigid linear guide system is achieved. Nominal shaft diameter from 15 to 50mm. Categories: Ball Spline & Spline Nut, THK Product ID: 1628 Related products Details JR Series JR Series Structural member rail LM guide, 4-way Details HCR HMG Series HCR Series Radius LM guide, allows circular moti Details SRS Miniature type caged ball LM guide, 4-way equal loa