| Bearing No. | 
                      Bore Dia d | 
                      Dimensinons(mm) | 
                      Basic Load 
                        Rating (kg) | 
                      Basic Static 
                        Load Rating (kg) | 
                      Weight (kg) | 
                    
                     
                      | D | 
                      Bi | 
                      Be | 
                      r | 
                      n | 
                      m | 
                      G | 
                      ds | 
                      T | 
                    
                     
                      | (in) | 
                      (mm) | 
                    
                     
                      UC201-8 
                        UC202-10 
                        UC203-11 
                        UC204-12 
                        UC201 
                        UC202 
                        UC203 
                        UC204 | 
                      1/2 
                        5/8 
                        11/16 
                        3/4 | 
                      12 
                        15 
                        17 
                        20 | 
                      47 | 
                      31 | 
                      17 | 
                      1 | 
                      12.7 | 
                      18.3 | 
                      5 | 
                      M6x0.75 | 
                      3.7 | 
                      1000 | 
                      630 | 
                      0.20 
                        0.19 
                        0.18 
                        0.16 
                        0.21 
                        0.19 
                        0.18 
                        0.16 | 
                    
                     
                     
                     
                     
                     
                     
                     
                     
                      UC205-14 
                        UC205-15 
                        UC205-16 
                        UC205 | 
                      7/8 
                        15/16 
                        1 | 
                      25 | 
                      52 | 
                      34.1 | 
                      17 | 
                      1.5 | 
                      14.3 | 
                      19.8 | 
                      5 | 
                      M6x0.75 | 
                      3.9 | 
                      1100 | 
                      710 | 
                      0.22 
                        0.20 
                        0.19 
                        0.19 | 
                    
                     
                     
                     
                     
                     
                      UC206-17 
                        UC206-18 
                        UC206-19 
                        UC206-20 
                        UC206 | 
                      1-1/16 
                        1-1/8 
                        1-3/16 
                        1-1/4 | 
                      30 | 
                      62 | 
                      38.1 | 
                      19 | 
                      1.5 | 
                      15.9 | 
                      22.2 | 
                      5 | 
                      M6x0.75 | 
                      5 | 
                      1540 | 
                      1020 | 
                      0.36 
                        0.34 
                        0.32 
                        0.31 
                        0.31 | 
                    
                     
                     
                     
                     
                     
                      UC207-20 
                        UC207-21 
                        UC207-22 
                        UC207-23 
                        UC207 | 
                      1-1/4 
                        1-5/16 
                        1-3/8 
                        1-7/16 | 
                      35 | 
                      72 | 
                      42.9 | 
                      20 | 
                      2 | 
                      17.5 | 
                      25.4 | 
                      6 | 
                      M8x1 | 
                      5.7 | 
                      2030 | 
                      1400 | 
                      0.52 
                        0.50 
                        0.48 
                        0.46 
                        0.46 | 
                    
                     
                     
                     
                     
                     
                      UC208-24 
                        UC208-25 
                        UC208 | 
                      1-1/2 
                        1-9/16 | 
                      40 | 
                      80 | 
                      49.2 | 
                      21 | 
                      2 | 
                      19.0 | 
                      30.2 | 
                      8 | 
                      M8x1 | 
                      6.2 | 
                      2300 | 
                      1600 | 
                      0.68 
                        0.64 
                        0.63 | 
                    
                     
                     
                     
                      UC209-26 
                        UC209-27 
                        UC209-28 
                        UC209 | 
                      1-5/8 
                        1-11/16 
                        1-3/4 | 
                      45 | 
                      85 | 
                      49.2 | 
                      22 | 
                      2 | 
                      19.0 | 
                      30.2 | 
                      8 | 
                      M8x1 | 
                      6.4 | 
                      2560 | 
                      1810 | 
                      0.78 
                        0.74 
                        0.70 
                        0.68 | 
                    
                     
                     
                     
                     
                      UC210-30 
                        UC210-31 
                        UC210 | 
                      1-7/8 
                        1-15/16 | 
                      50 | 
                      90 | 
                      51.6 | 
                      24 | 
                      2 | 
                      19.0 | 
                      32.6 | 
                      10 | 
                      M10x1.25 | 
                      6.5 | 
                      2750 | 
                      2020 | 
                      0.85 
                        0.80 
                        0.78 | 
                    
                     
                     
                     
                     
                     
                      UC211-32 
                        UC211-34 
                        UC211-35 
                        UC211 | 
                      2 
                        2-1/8 
                        2-3/16 | 
                      55 | 
                      100 | 
                      55.6 | 
                      25 | 
                      2.5 | 
                      22.2 | 
                      33.4 | 
                      10 | 
                      M10x1.25 | 
                      7 | 
                      3400 | 
                      2550 | 
                      1.22 
                        1.10 
                        1.05 
                        1.07 | 
                    
                     
                     
                     
                     
                     
                      UC212-36 
                        UC212-38 
                        UC212-39 
                        UC212 | 
                      2-1/4 
                        2-3/8 
                        2-7/16 | 
                      60 | 
                      110 | 
                      65.1 | 
                      27 | 
                      2.5 | 
                      25.4 | 
                      39.7 | 
                      10 | 
                      M10x1.25 | 
                      7.6 | 
                      4100 | 
                      3150 | 
                      1.65 
                        1.49 
                        1.42 
                        1.52 | 
                    
                     
                     
                     
                     
                     
                      UC213-40 
                        UC213 | 
                      2-1/2   | 
                      65 | 
                      120 | 
                      65.1 | 
                      28 | 
                      2.5 | 
                      25.4 | 
                      39.7 | 
                      10 | 
                      M10x1.25 | 
                      8.9 | 
                      4480 | 
                      3470 | 
                      1.88 
                        1.80 | 
                    
                     
                     
                     
                      UC214-44 
                        UC214 | 
                      2-3/4   | 
                      70 | 
                      125 | 
                      74.6 | 
                      30 | 
                      2.5 | 
                      30.2 | 
                      44.4 | 
                      12 | 
                      M12x1.5 | 
                      8.9 | 
                      4870 | 
                      3810 | 
                      2.07 
                        2.06 | 
                    
                     
                     
                     
                     
                      UC215-47 
                        UC215-48 
                        UC215 | 
                      2-15/16 
                        3 | 
                      75 | 
                      130 | 
                      77.8 | 
                      32 | 
                      2.5 | 
                      33.3 | 
                      44.5 | 
                      12 | 
                      M12x1.5 | 
                      8.9 | 
                      5200 | 
                      4200 | 
                      2.21 
                        2.11 
                        2.19 | 
                    
                     
                     
                     
                     
                      UC216-50 
                        UC216 | 
                      3-1/8   | 
                      80 | 
                      140 | 
                      82.6 | 
                      33 | 
                      3 | 
                      33.3 | 
                      49.3 | 
                      14 | 
                      M12x1.5 | 
                      9.6 | 
                      5700 | 
                      4550 | 
                      2.90 
                        2.82 | 
                    
                     
                     
                      UC217-52 
                        UC217 | 
                      3-1/4   | 
                      85 | 
                      150 | 
                      85.7 | 
                      35 | 
                      3 | 
                      34.1 | 
                      51.6 | 
                      14 | 
                      M12x1.5 | 
                      10 | 
                      6600 | 
                      5320 | 
                      3.56 
                        3.46 | 
                    
                     
                     
                      UC218-56 
                        UC218 | 
                      3-1/2   | 
                      90 | 
                      160 | 
                      96.0 | 
                      37 | 
                      3 | 
                      39.7 | 
                      56.3 | 
                      15 | 
                      M12x1.5 | 
                      11 | 
                      7550 | 
                      6170 | 
                      4.62 
                        4.53 |