 
 
	
	
 
 
		
	
| 型号 | 
						螺母对边B  | 
						螺母对边B  | 
						最大载荷  | 结构尺寸(mm) | |
| E | L | ||||
| BW30 | 30 | 1-1/4" | 3254 | 16 | 150 | 
| BW36 | 36 | 1-7/16" | 3390 | 16 | 150 | 
| BW41 | 41 | 1-5/8" | 4745 | 18 | 185 | 
| BW46 | 46 | 1-13/16" | 4745 | 18 | 185 | 
| BW50 | 50 | 2" | 5559 | 20 | 200 | 
| BW55 | 55 | 37331 | 5694 | 20 | 200 | 
| BW57 | 57 | 2-1/4" | 5830 | 20 | 200 | 
| BW60 | 60 | 2-3/8" | 5830 | 22 | 250 | 
| BW65 | 65 | 2-9/16" | 6169 | 22 | 250 | 
| BW70 | 70 | 2-3/4" | 7592 | 25 | 300 | 
| BW75 | 75 | 2-15/16" | 8542 | 25 | 300 | 
| BW80 | 80 | 3-1/8" | 9491 | 28 | 330 | 
| BW85 | 85 | 3-1/2" | 9762 | 28 | 330 | 
| BW90 | 90 | 3-11/16" | 9897 | 30 | 350 | 
| BW95 | 95 | 3-7/8" | 12202 | 30 | 350 | 
| BW100 | 100 | 4" | 32539 | 35 | 400 | 
| BW105 | 105 | 4-1/8" | 32539 | 35 | 400 | 
| BW110 | 110 | 4-1/4" | 32539 | 40 | 450 | 
| BW115 | 115 | 4-1/2" | 36607 | 40 | 450 | 
| BW120 | 120 | 4-5/8" | 36607 | 45 | 500 | 
| BW130 | 130 | 5" | 36607 | 45 | 500 |