Bearings
Truck and Trailer Parts
| Boundary dimensions(mm) | Mass(Kg) | Bearing Number | ||||||||||
| D H8 | a | b | c | g H12 | h h12 | L | W | m | u | v | (Approx.) | XLB | 
| 180 | 380 | 110 | 40 | 66 | 112 | 160 | 218 | 320 | 26 | 32 | 17 | SN3122 | 
| 200 | 410 | 120 | 45 | 72 | 125 | 175 | 240 | 350 | 26 | 32 | 20 | SN3124 | 
| 210 | 410 | 120 | 45 | 74 | 140 | 185 | 270 | 350 | 26 | 32 | 25 | SN3126 | 
| 225 | 445 | 130 | 50 | 78 | 150 | 175 | 285 | 380 | 28 | 36 | 30 | SN3128 | 
| 230 | 500 | 150 | 50 | 90 | 150 | 205 | 305 | 420 | 33 | 42 | 38 | SN3130 | 
| 270 | 530 | 160 | 60 | 96 | 160 | 220 | 325 | 450 | 33 | 42 | 46 | SN3132 |