| 
   轴承型号 Bearing No.  | 
  
   轴   径 Bore Dia  | 
  
   外   形   尺   寸  (英寸)或(毫米) Boundary  Dimensions(in)or(mm)  | 
  
   基本额定载荷 Basic Load Ratings(KN)  | 
  
   重 量 Weight (Kg)  | 
 ||||||||||
| 
   d  | 
  
   D  | 
  
   Bi  | 
  
   Be  | 
  
   r  | 
  
   N  | 
  
   M  | 
  
   G  | 
  
   ds  | 
  
   T  | 
  
   动载荷 Dynamic Co  | 
  
   静载荷 Static Cor  | 
 |||
| 
   in  | 
  
   mm  | 
 |||||||||||||
| 
   UC201 201-8 202 202-10 203 204 204-12  | 
  
   1/2 5/8 3/4  | 
  
   12 15 17 20  | 
  
   1.8504 47  | 
  
   1.2205 31  | 
  
   0.6693 17  | 
  
   0.039 1  | 
  
   0.5000 12.7  | 
  
   0.7205 18.3  | 
  
   0.1969 5  | 
  
   1/4-28 M6×0.75  | 
  
   0.1575 4.0  | 
  
   12.84  | 
  
   6.65  | 
  
   0.21 0.20 0.19 0.19 0.18 0.16 0.17  | 
 
| 
   UC205 205-14 205-15 205-16  | 
  
   7/8 15/16 1  | 
  
   25  | 
  
   2.0472 52  | 
  
   1.3425 34.1  | 
  
   0.6693 17  | 
  
   0.059 1.5  | 
  
   0.5630 14.3  | 
  
   0.7795 19.8  | 
  
   0.1969 5  | 
  
   1/4-28 M6×0.75  | 
  
   0.1653 4.2  | 
  
   14.02  | 
  
   7.88  | 
  
   0.19 0.22 0.20 0.19  | 
 
| 
   UC206 206-17 206-18 206-19 206-20  | 
  
   1-1/16 1-1/8 1-3/16 1-1/4  | 
  
   30  | 
  
   2.4409 62  | 
  
   1.500 38.1  | 
  
   0.7480 19  | 
  
   0.059 1.5  | 
  
   0.6260 15.9  | 
  
   0.8740 22.2  | 
  
   0.1969 5  | 
  
   1/4-28 M6×0.75  | 
  
   0.1968 5.0  | 
  
   19.46  | 
  
   11.31  | 
  
   0.31 0.36 0.34 0.32 0.31  | 
 
| 
   UC207 207-20 207-21 207-22 207-23  | 
  
   1-1/4 1-5/16 1-3/8 1-7/16  | 
  
   35  | 
  
   2.8346 72  | 
  
   1.6890 42.9  | 
  
   0.7874 20  | 
  
   0.079 2.0  | 
  
   0.6890 17.5  | 
  
   1.0000 25.4  | 
  
   0.2360 6  | 
  
   5/16-24 M8×1  | 
  
   0.2244 5.7  | 
  
   25.67  | 
  
   15.30  | 
  
   0.46 0.52 0.50 0.48 0.46  | 
 
| 
   UC208 208-24 208-25  | 
  
   1-1/2 1-9/16  | 
  
   40  | 
  
   3.1496 80  | 
  
   1.9370 49.2  | 
  
   0.8270 21  | 
  
   0.079 2.0  | 
  
   0.7480 19.0  | 
  
   1.1890 30.2  | 
  
   0.3150 8  | 
  
   5/16-24 M8×1  | 
  
   0.2480 6.3  | 
  
   29.52  | 
  
   18.14  | 
  
   0.63 0.68 0.64  | 
 
| 
   UC209 209-26 209-27 209-28  | 
  
   1-5/8 1-11/16 1-3/4  | 
  
   45  | 
  
   3.3465 85  | 
  
   1.9370 49.2  | 
  
   0.8661 22  | 
  
   0.079 2.0  | 
  
   0.7480 19.0  | 
  
   1.1890 30.2  | 
  
   0.3150 8  | 
  
   5/16-24 M8×1  | 
  
   0.2480 6.3  | 
  
   31.67  | 
  
   20.68  | 
  
   0.70 0.78 0.74 0.70  | 
 
| 
   UC210 210-29 210-30 210-31 210-32  | 
  
   1-13/16 1-7/8 1-15/16 2  | 
  
   50  | 
  
   3.5433 90  | 
  
   2.0315 51.6  | 
  
   0.9449 24  | 
  
   0.079 2.0  | 
  
   0.7480 19.0  | 
  
   1.2835 32.6  | 
  
   0.3937 10  | 
  
   3/8-24 M10×1.25  | 
  
   0.2598 6.6  | 
  
   35.07  | 
  
   23.18  | 
  
   0.78 0.89 0.85 0.80 0.78  | 
 
| 
   UC211 211-32 211-33 211-34 211-35  | 
  
   2 2-1/16 2-1/8 2-3/16  | 
  
   55  | 
  
   3.9370 100  | 
  
   2.1890 55.6  | 
  
   0.9843 25  | 
  
   0.098 2.5  | 
  
   0.8740 22.2  | 
  
   1.3150 33.4  | 
  
   0.3937 10  | 
  
   3/8-24 M10×1.25  | 
  
   0.2755 7  | 
  
   43.38  | 
  
   29.22  | 
  
   1.07 1.22 1.18 1.10 1.05  | 
 
| 
   UC212 212-36 212-37 212-38 212-39  | 
  
   2-1/4 2-5/16 2-3/8 2-7/16  | 
  
   60  | 
  
   4.3307 110  | 
  
   2.5630 65.1  | 
  
   1.0630 27  | 
  
   0.098 2.5  | 
  
   1.0000 25.4  | 
  
   1.5630 39.7  | 
  
   0.3937 10  | 
  
   3/8-24 M10×1.25  | 
  
   0.2992 7.6  | 
  
   47.76  | 
  
   32.93  | 
  
   1.52 1.65 1.55 1.49 1.42  | 
 
| 
   UC213 213-40 213-41  | 
  
   2-1/2 2-9/16  | 
  
   65  | 
  
   4.7244 120  | 
  
   2.5630 65.1  | 
  
   1.1024 28  | 
  
   0.098 2.5  | 
  
   1.0000 25.4  | 
  
   1.5630 39.7  | 
  
   0.3937 10  | 
  
   3/8-24 M10×1.25  | 
  
   0.3503 8.9  | 
  
   57.21  | 
  
   40.00  | 
  
   1.80 1.88 1.80  | 
 
| 
   UC214 214-42 214-43 214-44  | 
  
   2-5/8 2-11/16 2-3/4  | 
  
   70  | 
  
   4.9213 125  | 
  
   2.9370 74.6  | 
  
   1.1811 30  | 
  
   0.098 2.5  | 
  
   1.1890 30.2  | 
  
   1.7480 44.4  | 
  
   0.4724 12  | 
  
   7/16-20 M12×1.5  | 
  
   0.3503 8.9  | 
  
   60.83  | 
  
   45.03  | 
  
   2.06 2.10 2.08 2.07  | 
 
| 
   UC215 215-45 215-46 215-47 215-48  | 
  
   2-13/16 2-7/8 2-15/16 3  | 
  
   75  | 
  
   5.1181 130  | 
  
   3.0630 77.8  | 
  
   1.2598 32  | 
  
   0.098 2.5  | 
  
   1.3110 33.3  | 
  
   1.7520 44.5  | 
  
   0.4724 12  | 
  
   7/16-20 M12×1.5  | 
  
   0.3503 8.9  | 
  
   66.11  | 
  
   49.50  | 
  
   2.19 2.41 2.31 2.21 2.11  | 
 
| 
   UC216 216-50  | 
  
   3-1/8  | 
  
   80  | 
  
   5.5118 140  | 
  
   3.2520 82.6  | 
  
   1.2992 33  | 
  
   0.118 3  | 
  
   1.3110 33.3  | 
  
   1.9410 49.3  | 
  
   0.5512 14  | 
  
   7/16-20 M12×1.5  | 
  
   0.3779 9.6  | 
  
   72.50  | 
  
   53.0  | 
  
   2.82 2.90  | 
 
| 
   UC217 217-52  | 
  
   3-1/4  | 
  
   85  | 
  
   5.9055 150  | 
  
   3.3740 85.7  | 
  
   1.3780 35  | 
  
   0.118 3  | 
  
   1.3425 34.1  | 
  
   2.0315 51.6  | 
  
   0.5512 14  | 
  
   7/16-20 M12×1.5  | 
  
   0.3937 10  | 
  
   83.5  | 
  
   64.0  | 
  
   3.46 3.56  | 
 
| 
   UC218 218-56  | 
  
   3-1/2  | 
  
   90  | 
  
   6.2992 160  | 
  
   3.7795 96  | 
  
   1.4567 37  | 
  
   0.118 3  | 
  
   1.5630 39.7  | 
  
   2.2165 56.3  | 
  
   0.5903 15  | 
  
   1/2-20 M12×1.5  | 
  
   0.4330 11  | 
  
   96.0  | 
  
   71.5  | 
  
   4.53 4.62  |