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 D1  | 
 Rd  | 
 ri  | 
 ro  | Hd  | 组件  | 
 组件基本动态   额定载荷  | 
 组件基本静态   额定载荷  | 
 组件  重量  |  
| 油孔直径  | 组件命名  |  
| 英寸 毫米  | 英寸 毫米  | 英寸 毫米  | 英寸 毫米  | 英寸 毫米  | 内圈  | 外圈  | 滚子组件  | 磅/牛  | 磅/牛  | lb  kg  |  
| 1.2500  31.75  | 0.4375  11.11  | 0.062  1.57  | 0.062  1.57  | 0.250  6.35  | 
 E-305-18-60  | 
 B-305-18-70  | 
 WS-305-18  | 8,000  35,900  | 12,200  54,200  | 1.0  0.5  |  
| 1.5000  38.10  | 0.3125  7.94  | 0.062  1.57  | 0.062  1.57  | 0.265  6.73  | 
 E-206-13-60  | 
 B-206-13-70  | 
 WS-206-13  | 6,900  30,900  | 13,000  58,100  | 0.7  0.3  |  
| 1.5000  38.10  | 0.3125  7.94  | 0.062  1.57  | 0.062  1.57  | 0.265  6.73  | 
 E-206-18-60  | 
 B-206-18-70  | 
 WS-206-18  | 10,000  44,400  | 20,800  92,700  | 1.0  0.5  |  
| 1.7500  44.45  | 0.3750  9.53  | 0.062  1.57  | 0.062  1.57  | 0.250  6.35  | 
 E-207-15-60  | 
 B-207-15-70  | 
 WS-207-15  | 9,600  42,700  | 18,000  80,200  | 1.0  0.5  |  
| 1.7500  44.45  | 0.3750  9.53  | 0.062  1.57  | 0.062  1.57  | 0.250  6.35  | 
 E-207-19-60  | 
 B-207-19-70  | 
 WS-207-19  | 12,400  55,100  | 24,900  111,100  | 1.3  0.6  |  
| 1.7500  44.45  | 0.5000  12.75  | 0.062  1.57  | 0.078  1.98  | 0.250  6.35  | 
 E-307-60  | 
 B-307-70  | 
 WS-307  | 12,900  57,600  | 24,500  108,900  | 2.0  0.9  |  
| 2.0000  50.8  | 0.3750  9.53  | 0.078  1.98  | 0.078  1.98  | 0.250  6.35  | 
 E-208-16-60  | 
 B-208-16-70  | 
 WS-208-16  | 10,000  44,600  | 19,300  85,800  | 1.5  0.7  |  
| 2.0000  50.8  | 0.3750  9.53  | 0.078  1.98  | 0.078  1.98  | 0.250  6.35  | 
 E-208-22-60  | 
 B-208-22-70  | 
 WS-208-22  | 14,100  62,900  | 29,900  133,400  | 2.0  0.9  |  
| 2.1870  55.55  | 0.3750  9.53  | 0.078  1.98  | 0.078  1.98  | 0.250  6.35  | 
 E-209-18-60  | 
 B-209-18-70  | 
 WS-209-18  | 12,600  56,000  | 26,500  117,900  | 1.8  0.8  |  
| 2.1870  55.55  | 0.3750  9.53  | 0.078  1.98  | 0.078  1.98  | 0.250  6.35  | 
 E-209-25-60  | 
 B-209-25-70  | 
 WS-209-25  | 17,600  78,500  | 40,900  182,300  | 2.5  1.1  |  
| 2.2490  57.12  | 0.6250  15.88  | 0.094  2.39  | 0.078  1.98  | 0.328  8.33  | 
 E-309-60  | 
 B-309-70  | 
 WS-309  | 20,200  90,200  | 35,500  158,200  | 3.6  1.6  |  
| 2.3750  60.33  | 0.3750  9.53  | 0.078  1.98  | 0.078  1.98  | 0.312  7.92  | 
 E-210-20-60  | 
 B-210-20-70  | 
 WS-210-20  | 14,500  64,500  | 32,500  144,500  | 2.1  0.9  |  
| 2.3750  60.33  | 0.3750  9.53  | 0.078  1.98  | 0.078  1.98  | 0.312  7.92  | 
 E-210-28-60  | 
 B-210-28-70  | 
 WS-210-28  | 20460  91011  | 49,400  219,900  | 3.0  1.4  |  
| 2.3750  60.33  | 0.3750  9.53  | 0.078  1.98  | 0.078  1.98  | 0.312  7.92  | 
 E-210-56-60  | 
 B-210-56-70  | 
 WS-210-28 (X2)  | 35,400  157,600  | 102,400  455,800  | 5.9  2.7  |  
| 2.6250  66.68  | 0.4375  11.11  | 0.078  1.98  | 0.078  1.98  | 0.312  7.92  | 
 E-211-60  | 
 B-211-70  | 
 WS-211  | 18,200  81,100  | 40,600  180,900  | 2.7  1.2  |  
| 2.6250  66.68  | 0.4375  11.11  | 0.078  1.98  | 0.078  1.98  | 0.312  7.92  | 
 E-211-29-60  | 
 B-211-29-70  | 
 WS-211-29  | 25,200  112,100  | 61,600  274,100  | 3.9  1.8  |  
| 2.6250  66.68  | 0.4375  11.11  | 0.078  1.98  | 0.078  1.98  | 0.312  7.92  | 
 E-211-58-60  | 
 B-211-58-70  | 
 WS-211-58  | 43,200  192,300  | 123,200  548,200  | 7.8  3.5  |  
| 2.7500  69.85  | 0.6875  17.46  | 0.109  2.77  | 0.109  2.77  | 0.375  9.53  | 
 E-311-60  | 
 B-311-70  | 
 WS-311  | 31,400  139,700  | 62,500  278,000  | 6.6  3.0  |  
| 2.8750  73.03  | 0.5000  12.75  | 0.094  2.39  | 0.094  2.39  | 0.312  7.92  | 
 E-212-60  | 
 B-212-70  | 
 WS-212  | 21,000  93,700  | 45,700  203,600  | 3.7  1.7  |  
| 2.8750  73.03  | 0.5000  12.75  | 0.094  2.39  | 0.094  2.39  | 0.312  7.92  | 
 E-212-31-60  | 
 B-212-31-70  | 
 WS-212-31  | 
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 | 5.0  2.0  |  
| 2.8750  73.03  | 0.5000  12.75  | 0.094  2.39  | 0.094  2.39  | 0.328  8.33  | 
 E-212-62-60  | 
 B-212-62-70  | 
 WS-212-31 (X2)  | 48,900  217,700  | 135,400  602,200  | 9.9  4.5  |  |