| 
              
              
                | MODEL 
                  NO. | SHAFT 
                  DIAMETER | MAIN 
                  DIMENSIONS | MOUNTING 
                DIMENSION | WEIGHT(kg) |  
                | H | E | W | L | F | T | h1 | θ | B | N | M × P | S1 | S2 |  
                | STBR16-200 | 16 | 22.14 | 25 | 50 | 200 | 15 | 6 | 8 | 50° | 37 | 25 | 1×150 | 5.5 | M5 | 0.220 |  
                | STBR16-300 | 300 | 75 | 1×150 | 0.330 |  
                | STBR16-400 | 400 | 50 | 2×150 | 0.440 |  
                | STBR16-500 | 500 | 25 | 3×150 | 0.550 |  
                | STBR16-600 | 600 | 75 | 3×150 | 0.660 |  
                | STBR20-200 | 20 | 29.01 | 27.5 | 55 | 200 | 19.7 | 8 | 8 | 50° | 40 | 25 | 1×150 | 5.5 | M6 | 0.328 |  
                | STBR20-300 | 300 | 75 | 1×150 | 0.4924 |  
                | STBR20-400 | 400 | 50 | 2×150 | 0.657 |  
                | STBR20-500 | 500 | 25 | 3×150 | 0.821 |  
                | STBR20-600 | 600 | 75 | 3×150 | 0.985 |  
                | STBR25-200 | 25 | 32 | 32.5 | 65 | 200 | 20 | 10 | 8 | 50° | 45 | 25 | 1×150 | 6.5 | M6 | 0.425 |  
                | STBR25-300 | 300 | 50 | 1×200 | 0.638 |  
                | STBR25-400 | 400 | 100 | 1×200 | 0.850 |  
                | STBR25-500 | 500 | 50 | 2×200 | 1.067 |  
                | STBR25-600 | 600 | 100 | 2×200 | 1.275 |  
                | STBR30-200 | 30 | 36.52 | 37.5 | 75 | 200 | 22.3 | 12 | 10.3 | 60° | 55 | 25 | 1×150 | 6.5 | M8 | 0.567 |  
                | STBR30-300 | 300 | 50 | 1×200 | 0.851 |  
                | STBR30-400 | 400 | 100 | 1×200 | 1.135 |  
                | STBR30-500 | 500 | 50 | 2×200 | 1.418 |  
                | STBR30-600 | 600 | 100 | 2×200 | 1.701 |  |