89 models in the WR series. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| WR 4 | IKO | 4 | — | ||
| WR 5 | IKO | 5 | — | ||
| WR 6 | IKO | 6 | — | ||
| WR 7 | IKO | 7 | — | ||
| WR 8 | IKO | 8 | — | ||
| WR 9 | IKO | 9 | — | ||
| WR 10 | IKO | 10 | — | ||
| WR 11 | IKO | 11 | — | ||
| WR 12 | IKO | 12 | — | ||
| WR 13 | IKO | 13 | — | ||
| WR 14 | IKO | 14 | — | ||
| WR 15 | IKO | 15 | — | ||
| WR 16 | IKO | 16 | — | ||
| WR 17 | IKO | 17 | — | ||
| WR 18 | IKO | 18 | — | ||
| WR 19 | IKO | 19 | — | ||
| WR 20 | IKO | 20 | — | ||
| WR 21 | IKO | 21 | — | ||
| WR 22 | IKO | 22 | — | ||
| WR 23 | IKO | 23 | — | ||
| WR 24 | IKO | 24 | — | ||
| WR 25 | IKO | 25 | — | ||
| WR 26 | IKO | 26 | — | ||
| WR 28 | IKO | 28 | — | ||
| WR 29 | IKO | 29 | — | ||
| WR 30 | IKO | 30 | — | ||
| WR 32 | IKO | 32 | — | ||
| WR 35 | IKO | 35 | — | ||
| WR 36 | IKO | 36 | — | ||
| WR 37 | IKO | 37 | — | ||
| WR 38 | IKO | 38 | — | ||
| WR 40 | IKO | 40 | — | ||
| WR 42 | IKO | 42 | — | ||
| WR 43 | IKO | 43 | — | ||
| WR 45 | IKO | 45 | — | ||
| WR 47 | IKO | 47 | — | ||
| WR 50 | IKO | 50 | — | ||
| WR 52 | IKO | 52 | — | ||
| WR 55 | IKO | 55 | — | ||
| WR 60 | IKO | 60 | — | ||
| WR 63 | IKO | 63 | — | ||
| WR 65 | IKO | 65 | — | ||
| WR 68 | IKO | 68 | — | ||
| WR 70 | IKO | 70 | — | ||
| WR 75 | IKO | 75 | — | ||
| WR 80 | IKO | 80 | — | ||
| WR 82 | IKO | 82 | — | ||
| WR 85 | IKO | 85 | — | ||
| WR 90 | IKO | 90 | — | ||
| WR 95 | IKO | 95 | — | ||
| WR 100 | IKO | 100 | — | ||
| WR 105 | IKO | 105 | — | ||
| WR 110 | IKO | 110 | — | ||
| WR 115 | IKO | 115 | — | ||
| WR 120 | IKO | 120 | — | ||
| WR 125 | IKO | 125 | — | ||
| WR 130 | IKO | 130 | — | ||
| WR 135 | IKO | 135 | — | ||
| WR 140 | IKO | 140 | — | ||
| WR 145 | IKO | 145 | — | ||
| WR 150 | IKO | 150 | — | ||
| WR 155 | IKO | 155 | — | ||
| WR 160 | IKO | 160 | — | ||
| WR 165 | IKO | 165 | — | ||
| WR 170 | IKO | 170 | — | ||
| WR 175 | IKO | 175 | — | ||
| WR 180 | IKO | 180 | — | ||
| WR 185 | IKO | 185 | — | ||
| WR 190 | IKO | 190 | — | ||
| WR 195 | IKO | 195 | — | ||
| WR 200 | IKO | 200 | — | ||
| WR 210 | IKO | 210 | — | ||
| WR 220 | IKO | 220 | — | ||
| WR 230 | IKO | 230 | — | ||
| WR 240 | IKO | 240 | — | ||
| WR 260 | IKO | 260 | — | ||
| WR 265 | IKO | 265 | — | ||
| WR 270 | IKO | 270 | — | ||
| WR 280 | IKO | 280 | — | ||
| WR 285 | IKO | 285 | — | ||
| WR 300 | IKO | 300 | — | ||
| WR 305 | IKO | 305 | — | ||
| WR 320 | IKO | 320 | — | ||
| WR 330 | IKO | 330 | — | ||
| WR 340 | IKO | 340 | — | ||
| WR 350 | IKO | 350 | — | ||
| WR 360 | IKO | 360 | — | ||
| WR 370 | IKO | 370 | — | ||
| WR 390 | IKO | 390 | — |
WR series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Needle Roller Bearings series: K · RNA · NA · HK · NK · BK · KT · IR