384 models in the W series, 1–30 mm bore. 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) | |
|---|---|---|---|---|---|
| W203PPG | TIMKEN | — | |||
| W204KLL | TIMKEN | — | |||
| W205PPG | TIMKEN | — | |||
| W206PP FS50000 | TIMKEN | — | |||
| W206PPG | TIMKEN | — | |||
| W207PP FS50000 | TIMKEN | — | |||
| W208PP FS50000 | TIMKEN | — | |||
| W209PP FS50000 | TIMKEN | — | |||
| W209PPB7 | ANDGE | — | |||
| W210PP FS50000 | TIMKEN | — | |||
| W214PP | TIMKEN | — | |||
| W305PP FS50000 | TIMKEN | — | |||
| W306PP FS50000 | TIMKEN | — | |||
| W307PP FS50000 | TIMKEN | — | |||
| W308PP FS50000 | TIMKEN | — | |||
| W308PPG | TIMKEN | — | |||
| W312PPG | TIMKEN | — | |||
| W208PPB18 | ANDGE | 3.438 | — | ||
| W208PPB19 | ANDGE | 3.438 | — | ||
| W210PPB6 | ANDGE | 3.543 | — | ||
| W 618/1 | SKF | 1 | 3 | 1 | — |
| W208PPB9 | ANDGE | 1 | 3.15 | — | |
| W208PP4 | ANDGE | 1.118 | 80 | — | |
| W208PP7 | ANDGE | 1.118 | 80 | — | |
| W208PPB4 | ANDGE | 1.188 | 3.15 | — | |
| W 638/1.5-2Z | SKF | 1.5 | 4 | 2 | — |
| W638/1.5-2ZX | ANDGE | 1.5 | 4 | 2 | — |
| W 639/1.5-2Z | SKF | 1.5 | 5 | 2.6 | — |
| W639/1.5-2ZX | ANDGE | 1.5 | 5 | 2.6 | — |
| W208PPB2 | ANDGE | 1.5 | 3.15 | — | |
| W209PPB11 | ANDGE | 1.781 | 3.346 | — | |
| W 618/2 | SKF | 2 | 5 | 1.5 | — |
| W 638/2-2Z | SKF | 2 | 5 | 2.3 | — |
| W 619/2-2Z | SKF | 2 | 6 | 2.3 | — |
| W 639/2-2Z | SKF | 2 | 6 | 3 | — |
| W639/2-2ZX | ANDGE | 2 | 6 | 3 | — |
| W602-2ZX | ANDGE | 2 | 7 | 3.5 | — |
| W638/2.5-2Z | ANDGE | 2.5 | 6 | 2.6 | — |
| W 619/2.5-2Z | SKF | 2.5 | 7 | 2.5 | — |
| W639/2.5-2ZX | ANDGE | 2.5 | 7 | 3.5 | — |
| W 60/2.5 | SKF | 2.5 | 8 | 2.8 | — |
| W 60/2.5-2Z | SKF | 2.5 | 8 | 2.8 | — |
| W 637/3 | SKF | 3 | 6 | 3 | — |
| W 637/3-2Z | SKF | 3 | 6 | 3 | — |
| W 618/3 R | SKF | 3 | 7 | 2 | — |
| W 638/3-2Z | SKF | 3 | 7 | 3 | — |
| W638/3-2ZX | ANDGE | 3 | 7 | 3 | — |
| W 619/3-2Z | SKF | 3 | 8 | 3 | — |
| W 639/3-2Z | SKF | 3 | 8 | 4 | — |
| W639/3-2Z | ANDGE | 3 | 8 | 4 | — |
| W603-2ZX | ANDGE | 3 | 9 | 5 | — |
| W 623 | SKF | 3 | 10 | 4 | — |
| W 623-2Z | SKF | 3 | 10 | 4 | — |
| W 623-2ZR | SKF | 3 | 10 | 4 | — |
| W 618/4 | SKF | 4 | 9 | 2.5 | — |
| W 618/4 R | SKF | 4 | 9 | 2.5 | — |
| W 628/4-2Z | SKF | 4 | 9 | 3.5 | — |
| W 628/4-2ZR | SKF | 4 | 9 | 3.5 | — |
| W 638/4-2Z | SKF | 4 | 9 | 4 | — |
| W 638/4-2ZR | SKF | 4 | 9 | 4 | — |
| W638/4-2Z | ANDGE | 4 | 9 | 4 | — |
| W 619/4 | SKF | 4 | 11 | 4 | — |
| W 619/4-2Z | SKF | 4 | 11 | 4 | — |
| W 604 | SKF | 4 | 12 | 4 | — |
| W 604-2Z | SKF | 4 | 12 | 4 | — |
| W 624 | SKF | 4 | 13 | 5 | — |
| W 624-2RS1 | SKF | 4 | 13 | 5 | — |
| W 624-2Z | SKF | 4 | 13 | 5 | — |
| W 634-2Z | SKF | 4 | 16 | 5 | — |
| W 627/5-2Z | SKF | 5 | 8 | 2.5 | — |
| W 618/5 | SKF | 5 | 11 | 3 | — |
| W 628/5-2Z | SKF | 5 | 11 | 4 | — |
| W 628/5-2ZR | SKF | 5 | 11 | 4 | — |
| W 638/5-2Z | SKF | 5 | 11 | 5 | — |
| W 638/5-2ZR | SKF | 5 | 11 | 5 | — |
| W638/5-2Z | ANDGE | 5 | 11 | 5 | — |
| W 619/5 | SKF | 5 | 13 | 4 | — |
| W 619/5-2Z | SKF | 5 | 13 | 4 | — |
| W 625 | SKF | 5 | 16 | 5 | — |
| W 625-2RS1 | SKF | 5 | 16 | 5 | — |
| W 625-2Z | SKF | 5 | 16 | 5 | — |
| W 635 | SKF | 5 | 19 | 6 | — |
| W 635-2Z | SKF | 5 | 19 | 6 | — |
| W 627/6-2Z | SKF | 6 | 10 | 3 | — |
| W 618/6 | SKF | 6 | 13 | 3.5 | — |
| W 618/6 R | SKF | 6 | 13 | 3.5 | — |
| W 628/6-2Z | SKF | 6 | 13 | 5 | — |
| W 628/6-2ZR | SKF | 6 | 13 | 5 | — |
| W638/6-2RS | ANDGE | 6 | 13 | 5 | — |
| W638/6-2Z | ANDGE | 6 | 13 | 5 | — |
| W 619/6 | SKF | 6 | 15 | 5 | — |
| W 619/6-2Z | SKF | 6 | 15 | 5 | — |
| W 619/6-2ZR | SKF | 6 | 15 | 5 | — |
| W 626 | SKF | 6 | 19 | 6 | — |
| W 626-2RS1 | SKF | 6 | 19 | 6 | — |
| W 626-2Z | SKF | 6 | 19 | 6 | — |
| W 627/7-2Z | SKF | 7 | 11 | 3 | — |
| W 618/7 | SKF | 7 | 14 | 3.5 | — |
| W 628/7-2Z | SKF | 7 | 14 | 5 | — |
| W638/7-2Z | ANDGE | 7 | 14 | 5 | — |
| W 619/7 | SKF | 7 | 17 | 5 | — |
| W 619/7-2Z | SKF | 7 | 17 | 5 | — |
| W 607 | SKF | 7 | 19 | 6 | — |
| W 607-2RS1 | SKF | 7 | 19 | 6 | — |
| W 607-2Z | SKF | 7 | 19 | 6 | — |
| W 627 | SKF | 7 | 22 | 7 | — |
| W 627-2Z | SKF | 7 | 22 | 7 | — |
| W 618/8 | SKF | 8 | 16 | 4 | — |
| W 628/8-2Z | SKF | 8 | 16 | 5 | — |
| W 638/8-2Z | SKF | 8 | 16 | 6 | — |
| W 638/8-2ZR | SKF | 8 | 16 | 6 | — |
| W638/8-2RS | ANDGE | 8 | 16 | 5 | — |
| W638/8-2RU | ANDGE | 8 | 16 | 5 | — |
| W638/8-2Z | ANDGE | 8 | 16 | 4 | — |
| W 619/8 | SKF | 8 | 19 | 6 | — |
| W 619/8-2Z | SKF | 8 | 19 | 6 | — |
| W 608 | SKF | 8 | 22 | 7 | — |
| W 608-2RS1 | SKF | 8 | 22 | 7 | — |
| W 608-2Z | SKF | 8 | 22 | 7 | — |
| W 618/9 | SKF | 9 | 17 | 4 | — |
| W 628/9-2Z | SKF | 9 | 17 | 5 | — |
| W638/9-2RU | ANDGE | 9 | 17 | 5 | — |
| W638/9-2Z | ANDGE | 9 | 17 | 5 | — |
| W 619/9 | SKF | 9 | 20 | 6 | — |
| W 619/9-2Z | SKF | 9 | 20 | 6 | — |
| W 609 | SKF | 9 | 24 | 7 | — |
| W 609-2Z | SKF | 9 | 24 | 7 | — |
| W 629 | SKF | 9 | 26 | 8 | — |
| W 629-2Z | SKF | 9 | 26 | 8 | — |
| W 61700 | SKF | 10 | 15 | 3 | — |
| W 61800 | SKF | 10 | 19 | 5 | — |
| W 61800-2RS1 | SKF | 10 | 19 | 5 | — |
| W 61800-2Z | SKF | 10 | 19 | 5 | — |
| W 63800-2Z | SKF | 10 | 19 | 7 | — |
| W 63800-2ZR | SKF | 10 | 19 | 7 | — |
| W 61900 | SKF | 10 | 22 | 6 | — |
| W 61900-2Z | SKF | 10 | 22 | 6 | — |
| W 6000 | SKF | 10 | 26 | 8 | — |
| W 6000-2RS1 | SKF | 10 | 26 | 8 | — |
| W 6000-2Z | SKF | 10 | 26 | 8 | — |
| W6000-2RS | ANDGE | 10 | 26 | 10 | — |
| W 6200 | SKF | 10 | 30 | 9 | — |
| W 6200-2RS1 | SKF | 10 | 30 | 9 | — |
| W 6200-2Z | SKF | 10 | 30 | 9 | — |
| W200 | ANDGE | 10 | 30 | 14.3 | — |
| W200-2RS | ANDGE | 10 | 30 | 14.3 | — |
| W200-2RZ | ANDGE | 10 | 30 | 14.3 | — |
| W200-RS | ANDGE | 10 | 30 | 14.3 | — |
| W200-RZ | ANDGE | 10 | 30 | 14.3 | — |
| W200-Z | ANDGE | 10 | 30 | 14.3 | — |
| W200-ZZ | ANDGE | 10 | 30 | 14.3 | — |
| W200N | ANDGE | 10 | 30 | 14.3 | — |
| W200NR | ANDGE | 10 | 30 | 14.3 | — |
| W6200RR | ANDGE | 10 | 30 | 14.3 | — |
| W 6300 | SKF | 10 | 35 | 11 | — |
| W 6300-2RS1 | SKF | 10 | 35 | 11 | — |
| W 6300-2Z | SKF | 10 | 35 | 11 | — |
| W 61801 | SKF | 12 | 21 | 5 | — |
| W 61801-2Z | SKF | 12 | 21 | 5 | — |
| W 61901 | SKF | 12 | 24 | 6 | — |
| W 61901-2Z | SKF | 12 | 24 | 6 | — |
| W 6001 | SKF | 12 | 28 | 8 | — |
| W 6001-2RS1 | SKF | 12 | 28 | 8 | — |
| W 6001-2Z | SKF | 12 | 28 | 8 | — |
| W6001-2RS | ANDGE | 12 | 28 | 12 | — |
| W 6201 | SKF | 12 | 32 | 10 | — |
| W 6201-2RS1 | SKF | 12 | 32 | 10 | — |
| W 6201-2Z | SKF | 12 | 32 | 10 | — |
| W201 | ANDGE | 12 | 32 | 15.9 | — |
| W201-2RS | ANDGE | 12 | 32 | 15.9 | — |
| W201-RS | ANDGE | 12 | 32 | 15.9 | — |
| W201-RZ | ANDGE | 12 | 32 | 15.9 | — |
| W201-Z | ANDGE | 12 | 32 | 15.9 | — |
| W201-ZZ | ANDGE | 12 | 32 | 15.9 | — |
| W201N | ANDGE | 12 | 32 | 15.9 | — |
| W201NR | ANDGE | 12 | 32 | 15.9 | — |
| W 6301 | SKF | 12 | 37 | 12 | — |
| W 6301-2RS1 | SKF | 12 | 37 | 12 | — |
| W 6301-2Z | SKF | 12 | 37 | 12 | — |
| W 61802 | SKF | 15 | 24 | 5 | — |
| W 61802-2Z | SKF | 15 | 24 | 5 | — |
| W 61902 | SKF | 15 | 28 | 7 | — |
| W 61902-2RS1 | SKF | 15 | 28 | 7 | — |
| W 61902-2Z | SKF | 15 | 28 | 7 | — |
| W 6002 | SKF | 15 | 32 | 9 | — |
| W 6002-2RS1 | SKF | 15 | 32 | 9 | — |
| W 6002-2Z | SKF | 15 | 32 | 9 | — |
| W 6202 | SKF | 15 | 35 | 11 | — |
| W 6202-2RS1 | SKF | 15 | 35 | 11 | — |
| W 6202-2Z | SKF | 15 | 35 | 11 | — |
| W202 | ANDGE | 15 | 35 | 15.9 | — |
| W202-2RS | ANDGE | 15 | 35 | 15.9 | — |
| W202-2RZ | ANDGE | 15 | 35 | 15.9 | — |
| W202-RS | ANDGE | 15 | 35 | 15.9 | — |
| W202-RZ | ANDGE | 15 | 35 | 15.9 | — |
| W202-Z | ANDGE | 15 | 35 | 15.9 | — |
| W202-ZZ | ANDGE | 15 | 35 | 15.9 | — |
| W202N | ANDGE | 15 | 35 | 15.9 | — |
| W202NR | ANDGE | 15 | 35 | 15.9 | — |
| W 6302 | SKF | 15 | 42 | 13 | — |
| W 6302-2RS1 | SKF | 15 | 42 | 13 | — |
| W 6302-2Z | SKF | 15 | 42 | 13 | — |
| W302 | ANDGE | 15 | 42 | 19 | — |
| W302-2RS | ANDGE | 15 | 42 | 19 | — |
| W302-2RZ | ANDGE | 15 | 42 | 19 | — |
| W302-RS | ANDGE | 15 | 42 | 19 | — |
| W302-RZ | ANDGE | 15 | 42 | 19 | — |
| W302-Z | ANDGE | 15 | 42 | 19 | — |
| W302-ZZ | ANDGE | 15 | 42 | 19 | — |
| W302N | ANDGE | 15 | 42 | 19 | — |
| W302NR | ANDGE | 15 | 42 | 19 | — |
| W 61803-2Z | SKF | 17 | 26 | 5 | — |
| W 61903 | SKF | 17 | 30 | 7 | — |
| W 61903-2RS1 | SKF | 17 | 30 | 7 | — |
| W 61903-2Z | SKF | 17 | 30 | 7 | — |
| W 6003 | SKF | 17 | 35 | 10 | — |
| W 6003-2RS1 | SKF | 17 | 35 | 10 | — |
| W 6003-2Z | SKF | 17 | 35 | 10 | — |
| W 6203 | SKF | 17 | 40 | 12 | — |
| W 6203-2RS1 | SKF | 17 | 40 | 12 | — |
| W 6203-2Z | SKF | 17 | 40 | 12 | — |
| W203 | ANDGE | 17 | 40 | 17.5 | — |
| W203-RZ | ANDGE | 17 | 40 | 17.5 | — |
| W203-Z | ANDGE | 17 | 40 | 17.5 | — |
| W203N | ANDGE | 17 | 40 | 17.5 | — |
| W 6303 | SKF | 17 | 47 | 14 | — |
| W 6303-2RS1 | SKF | 17 | 47 | 14 | — |
| W 6303-2Z | SKF | 17 | 47 | 14 | — |
| W303 | ANDGE | 17 | 47 | 22.2 | — |
| W303-2RS | ANDGE | 17 | 47 | 22.2 | — |
| W303-2RZ | ANDGE | 17 | 47 | 22.2 | — |
| W303-RS | ANDGE | 17 | 47 | 22.2 | — |
| W303-RZ | ANDGE | 17 | 47 | 22.2 | — |
| W303-Z | ANDGE | 17 | 47 | 22.2 | — |
| W303-ZZ | ANDGE | 17 | 47 | 22.2 | — |
| W303N | ANDGE | 17 | 47 | 22.2 | — |
| W303NR | ANDGE | 17 | 47 | 22.2 | — |
| W 61804 | SKF | 20 | 32 | 7 | — |
| W 61804-2RS1 | SKF | 20 | 32 | 7 | — |
| W 61904-2RS1 | SKF | 20 | 37 | 9 | — |
| W 6004 | SKF | 20 | 42 | 12 | — |
| W 6004-2RS1 | SKF | 20 | 42 | 12 | — |
| W 6004-2Z | SKF | 20 | 42 | 12 | — |
| W 6204 | SKF | 20 | 47 | 14 | — |
| W 6204-2RS1 | SKF | 20 | 47 | 14 | — |
| W 6204-2Z | SKF | 20 | 47 | 14 | — |
| W204 | ANDGE | 20 | 47 | 20.6 | — |
| W204-Z | ANDGE | 20 | 47 | 20.6 | — |
| W204N | ANDGE | 20 | 47 | 20.6 | — |
| W 6304 | SKF | 20 | 52 | 15 | — |
| W 6304-2RS1 | SKF | 20 | 52 | 15 | — |
| W 6304-2Z | SKF | 20 | 52 | 15 | — |
| W304 | ANDGE | 20 | 52 | 22.2 | — |
| W304-2RS | ANDGE | 20 | 52 | 22.2 | — |
| W304-2RZ | ANDGE | 20 | 52 | 22.2 | — |
| W304-RS | ANDGE | 20 | 52 | 22.2 | — |
| W304-RZ | ANDGE | 20 | 52 | 22.2 | — |
| W304-Z | ANDGE | 20 | 52 | 22.2 | — |
| W304-ZZ | ANDGE | 20 | 52 | 22.2 | — |
| W304N | ANDGE | 20 | 52 | 22.2 | — |
| W 61905 | SKF | 25 | 42 | 9 | — |
| W 61905-2RS1 | SKF | 25 | 42 | 9 | — |
| W 6005 | SKF | 25 | 47 | 12 | — |
| W 6005-2RS1 | SKF | 25 | 47 | 12 | — |
| W 6005-2Z | SKF | 25 | 47 | 12 | — |
| W 6205 | SKF | 25 | 52 | 15 | — |
| W 6205-2RS1 | SKF | 25 | 52 | 15 | — |
| W 6205-2Z | SKF | 25 | 52 | 15 | — |
| W205 | ANDGE | 25 | 52 | 20.6 | — |
| W205-Z | ANDGE | 25 | 52 | 20.6 | — |
| W205N | ANDGE | 25 | 52 | 20.6 | — |
| W 6305 | SKF | 25 | 62 | 17 | — |
| W 6305-2RS1 | SKF | 25 | 62 | 17 | — |
| W 6305-2Z | SKF | 25 | 62 | 17 | — |
| W305 | ANDGE | 25 | 62 | 1 | — |
| W305-2RZ | ANDGE | 25 | 62 | 25.4 | — |
| W305-Z | ANDGE | 25 | 62 | 25.4 | — |
| W305N | ANDGE | 25 | 62 | 25.4 | — |
| W6305-2RS | ANDGE | 25 | 62 | 25.4 | — |
| W 6006 | SKF | 30 | 55 | 13 | — |
| W 6006-2RS1 | SKF | 30 | 55 | 13 | — |
| W 6006-2Z | SKF | 30 | 55 | 13 | — |
| W 6206 | SKF | 30 | 62 | 16 | — |
| W 6206-2RS1 | SKF | 30 | 62 | 16 | — |
| W 6206-2Z | SKF | 30 | 62 | 16 | — |
| W206 | ANDGE | 30 | 62 | 23.8 | Cross-ref → |
| W206-2RS | ANDGE | 30 | 62 | 23.8 | — |
| W206-2RZ | ANDGE | 30 | 62 | 23.8 | — |
| W206-RS | ANDGE | 30 | 62 | 23.8 | — |
| W206-RZ | ANDGE | 30 | 62 | 23.8 | — |
| W206-Z | ANDGE | 30 | 62 | 23.8 | — |
| W206-ZZ | ANDGE | 30 | 62 | 23.8 | — |
| W206N | ANDGE | 30 | 62 | 23.8 | — |
| W206NR | ANDGE | 30 | 62 | 23.8 | — |
| W 6306 | SKF | 30 | 72 | 19 | — |
| W 6306-2RS1 | SKF | 30 | 72 | 19 | — |
| W 6306-2Z | SKF | 30 | 72 | 19 | — |
| W306 | ANDGE | 30 | 72 | 30.2 | — |
| W306-2RS | ANDGE | 30 | 72 | 30.2 | — |
| W306-2RZ | ANDGE | 30 | 72 | 30.2 | — |
W 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 Deep Groove Ball Bearings series: 62 · 60 · 63 · 618 · 619 · 69 · 68 · 160