| WATER-PUMP BEARINGS WS series |
BALL-BALL TYPE: W series W--S series WS series WK series
BALL-ROLLER TYPE: WN series WKN--series WNS series With special features

| XZSY NO | NSK NO | FAG NO | A | B | C | D | K | L | D1 | S1 | D2 | S2 | D22 | S22 |
| WIB163098 | WS2385-8 | 3.86 | 0.71 | 1.62 | 0.6267 | 1.18 | 1.53 | |||||||
| WIB1226102 | WS2401 | 4.02 | 1.06 | 1.38 | 0.4739 | 1.02 | 1.57 | |||||||
| WIB1938102 | 885881 | WS2401-3 | 4.02 | 0.55 | 1.84 | 1.50 | 1.63 | 0.6267 | 1.76 | 0.5138 | 0.78 | |||
| WIB2047111 | WS2436 | 4.36 | 0.60 | 1.90 | 0.7874 | 1.85 | 1.87 | 0.6267 | 1.88 | |||||
| WIB1938113 | WS2443 | 4.44 | 1.13 | 1.68 | 1.50 | 1.63 | 0.6267 | 1.00 | 0.6267 | 1.56 | ||||
| WIB1938117A | WS2460 | 4.61 | 0.96 | 2.02 | 1.50 | 1.63 | 0.6267 | 1.70 | ||||||
| WIB1938119 | 885786 | WS2468-2 | 4.69 | 1.05 | 2.01 | 1.50 | 1.63 | 0.6267 | 1.89 | |||||
| WIB1630123 | WS2485 | 4.85 | 1.00 | 1.60 | 0.6267 | 1.18 | 2.25 | |||||||
| WIB1630128 | WS2503 | 5.04 | 0.91 | 1.88 | 0.6267 | 1.18 | 2.25 | |||||||
| WIB1938130 | WS2509 | 5.10 | 1.30 | 1.68 | 1.50 | 2.13 | 0.6692 | 1.20 | 0.6692 | 1.58 | ||||
| WIB3055130 | WS2511 | 5.12 | 1.26 | 1.99 | 1.1810 | 2.17 | 1.86 | 0.5906 | 1.88 | |||||
| WIB163098 | WS3385-7 | 3.86 | 0.67 | 1.66 | 0.6267 | 1.18 | 1.53 | |||||||
| WIB122480 | WS6315-1 | 3.15 | 0.56 | 1.28 | 0.5000 | 0.94 | 1.31 | |||||||
| WIB163080 | WS6315-2 | 3.15 | 0.62 | 1.47 | 0.6267 | 1.18 | 1.06 | |||||||
| WIB122485 | WS6332 | 3.33 | 0.81 | 1.46 | 0.4759 | 0.94 | 1.06 | |||||||
| WIB163085 | WS6332-1 | 3.33 | 0.68 | 1.59 | 0.6267 | 1.18 | 1.06 | |||||||
| WIB122690-OS | WS6354 | 3.54 | 1.47 | 0.54 | 0.4744 | 1.02 | 1.54 | |||||||
| WIB122692-OS | WS6364-4 | 3.64 | 1.47 | 0.64 | 0.4744 | 1.02 | 1.54 | |||||||
| WIB122694-OS | WS6372 | 3.72 | 0.85 | 1.34 | 0.4744 | 1.02 | 1.53 | |||||||
| WIB1938102-OS | 885881-OS | WS6401-3 | 4.02 | 0.55 | 1.84 | 0.7485 | 1.50 | 1.63 | 0.6267 | 1.76 | 0.5138 | 0.78 | ||
| WIB1938113-OS | 885841-OS2 | WS6443 | 4.44 | 1.13 | 1.68 | 0.7485 | 1.50 | 1.63 | 0.6287 | 1.00 | 0.6287 | 1.56 | ||
| WIB1938119-OS | WS6468-2 | 4.69 | 1.05 | 2.01 | 0.7485 | 1.50 | 1.63 | 0.6290 | 1.89 | |||||
| WIB1938121-OS | WS6475B | 4.75 | 1.32 | 1.81 | 0.7485 | 1.50 | 1.63 | 0.6267 | 0.63 | 0.6290 | 1.71 |