| Bearing Unit NO.
 | Shaft Dia d
 | Dimensions(mm) | Bolt Used | Bearing No.
 | Housing No.
 | Housing Wt
 (kg)
 | 
| (in) | (mm) | a | e | i | g | l | s | z | Bi | n | (in) | (mm) | 
| UCFX05-16 UCFX05
 | 1 
 | 25 | 108 | 83 | 18 | 13 | 30 | 12 | 40.2 | 38.1 | 15.9 | 3/8 | M10 | UCX05-16 UCX05
 | FX05 | 1.02 | 
| UCFX06-19 UCFX06-20
 UCFX06
 | 1-3/16 1-1/4
 
 | 30 | 117 | 92 | 19 | 14.3 | 34 | 16 | 44.4 | 49.2 | 17.5 | 1/2 | M14 | UCX06-19 UCX06-20
 UCX06
 | FX06 | 1.46 | 
| UCFX07-22 UCFX07-23
 UCFX07
 | 1-3/8 1-7/16
 
 | 35 | 130 | 102 | 21 | 14.3 | 38 | 16 | 51.2 | 49.2 | 19 | 1/2 | M14 | UCX07-22 UCXX07-23
 UCX07
 | FX07 | 1.94 | 
| UCFX08-24 UCFX08
 | 1-1/2 
 | 40 | 137 | 105 | 22 | 14.3 | 40 | 19 | 52.2 | 49.2 | 19 | 5/8 | M16 | UCX08-24 UCX08
 | FX08 | 2.2 | 
| UCFX09-26 UCFX09-27
 UCFX09-28
 UCFX09
 | 1-5/8 1-11/16
 1-3/4
 
 | 45 | 143 | 111 | 23 | 14.3 | 40 | 19 | 55.6 | 51.6 | 19 | 5/8 | M16 | UCX09-26 UCX09-27
 UCX 09-28
 UCX09
 | FX09 | 2.42 | 
| UCFX10-31 UCFX10-32
 UCFX10
 | 1-15/16 2
 
 | 50 | 162 | 130 | 26 | 20 | 44 | 19 | 59.4 | 55.6 | 22.2 | 5/8 | M16 | UCX10-31 UCX 10-32
 UCX10
 | FX10 | 3.41 | 
| UCFX11-35 UCFX11-36
 UCFX11
 | 2-3/16 2-1/4
 
 | 55 | 175 | 143 | 29 | 20 | 49 | 19 | 68.7 | 65.1 | 25.4 | 5/8 | M16 | UCX11-35 UCX 11-36
 UCX11
 | FX11 | 4.52 | 
| UCFX12-38 UCFX12-39
 UCFX12
 | 2-3/8 2-7/16
 
 | 60 | 187 | 149 | 34 | 21 | 59 | 19 | 73.7 | 65.1 | 25.4 | 5/8 | M16 | UCX12-38 UCX 12-39
 UCX12
 | FX12 | 5.32 | 
| UCFX13-40 UCFX13
 | 2-1/2 
 | 65 | 187 | 149 | 34 | 21 | 59 | 19 | 78.4 | 74.6 | 30.2 | 5/8 | M16 | UCX13-40 UCX13
 | FX13 | 5.53 | 
| UCFX14-44 UCFX14
 | 2-3/4 
 | 70 | 197 | 152 | 37 | 24 | 60 | 23 | 81.5 | 77.8 | 33.3 | 3/4 | M20 | UCX14-44 UCX14
 | FX14 | 6.77 | 
| UCFX15-47 UCFX15-48
 UCFX15
 | 2-15/16 3
 
 | 75 | 197 | 152 | 40 | 24 | 68 | 23 | 89.3 | 826 | 33.3 | 3/4 | M20 | UCX15-47 UCX15-48
 UCX15
 | FX15 | 7.82 | 
| UCFX16-50 UCFX16
 | 3-1/8 
 | 80 | 214 | 171 | 40 | 24 | 70 | 23 | 91.6 | 85.7 | 34.1 | 3/4 | M20 | UCX16-50 UCX16
 | FX16 | 8.91 | 
| UCFX17-55 UCFX17
 | 3-7/16 
 | 85 | 214 | 171 | 40 | 24 | 70 | 23 | 96.3 | 96 | 39.7 | 3/4 | M20 | UCX17-55 UCX17
 | FX17 | 10.23 | 
| UCFX18-56 UCFX18
 | 3-1/2 
 | 90 | 214 | 171 | 45 | 24 | 76 | 23 | 106.1 | 104 | 42.9 | 3/4 | M20 | UCX18-56 UCX18
 | FX18 | 11.69 | 
| UCFX20-63 UCFX20-64
 UCFX20
 | 3-15/16 4
 
 | 100 | 268 | 211 | 59 | 31 | 97 | 31 | 127.3 | 117.5 | 49.2 | 1-1/8 | M27 | UCX20-63 UCX20-64
 UCX20
 | FX20 | 19.44 |