Stainless steel ball bearing:DOUBLE ROW
| Item | Size | ||||
| Open | Steel Seal | Rubber Seal | d | D | B |
| SS4200 | ZZ | 2RS | 10 | 30 | 14 |
| SS4201 | ZZ | 2RS | 12 | 32 | 14 |
| SS4202 | ZZ | 2RS | 15 | 35 | 14 |
| SS4203 | ZZ | 2RS | 17 | 40 | 16 |
| SS4204 | ZZ | 2RS | 20 | 47 | 18 |
| SS4205 | ZZ | 2RS | 25 | 52 | 18 |
| SS4206 | ZZ | 2RS | 30 | 62 | 20 |
| SS4207 | ZZ | 2RS | 35 | 72 | 23 |
| SS4208 | ZZ | 2RS | 40 | 80 | 23 |
| SS4209 | ZZ | 2RS | 45 | 85 | 23 |
| SS4210 | ZZ | 2RS | 50 | 90 | 23 |
| SS4305 | ZZ | 2RS | 25 | 62 | 24 |
| SS4306 | ZZ | 2RS | 30 | 72 | 27 |
| ITEM | SIZE | ||||
| Open | Steel Seal | Rubber Seal | d | D | B |
| SS3200 | ZZ | 2RS | 10 | 30 | 14 |
| SS3300 | ZZ | 2RS | 10 | 35 | 19 |
| SS3201 | ZZ | 2RS | 12 | 32 | 15.9 |
| SS3301 | ZZ | 2RS | 12 | 37 | 19 |
| SS3202 | ZZ | 2RS | 15 | 35 | 15.9 |
| SS3302 | ZZ | 2RS | 15 | 42 | 19 |
| SS3203 | ZZ | 2RS | 17 | 40 | 17.5 |
| SS3303 | ZZ | 2RS | 17 | 47 | 22.2 |
| SS3204 | ZZ | 2RS | 20 | 47 | 20.6 |
| SS3304 | ZZ | 2RS | 20 | 52 | 22.2 |
| SS3205 | ZZ | 2RS | 25 | 52 | 20.6 |
| SS3305 | ZZ | 2RS | 25 | 62 | 25.4 |
| SS3206 | ZZ | 2RS | 30 | 62 | 23.8 |
| SS3306 | ZZ | 2RS | 30 | 72 | 30.2 |
| SS3207 | ZZ | 2RS | 35 | 72 | 27 |
| SS3307 | ZZ | 2RS | 35 | 80 | 34.9 |
| SS3208 | ZZ | 2RS | 40 | 80 | 30.2 |
| SS3308 | ZZ | 2RS | 40 | 90 | 36.5 |
| SS3209 | ZZ | 2RS | 45 | 85 | 30.2 |
| SS3309 | ZZ | 2RS | 45 | 100 | 39.7 |
| SS3210 | ZZ | 2RS | 50 | 90 | 30.2 |
| SS3310 | ZZ | 2RS | 50 | 110 | 44.4 |
