GYZ Bearing
GYZ Oilfield bearing
Wafangdian oilfield bearing
| MUD PUMP BEARING | | |
| NEW PN | ORIGINAL PN | |
| NUP464779Q4/C9YA4 | 92984QU | F500 |
| NNAL6/101.6Q4/C5W33XYA2 | 5G354920Q | F500 |
| 23138CA/C9 | 3053738U | F500 |
| NU3228X2M/C4 | 4G32828H | F500 |
| NNAL6/177.8Q4/W33XYA2C5 | 5G254735G | F800 |
| NUP464775Q4/C9YA4 | 928/508QU | F800 |
| 23148MB/W33C3 | 3G3003748HY | F800 |
| NU3036X2M/C4 | 4G32836H | F800 |
| NUP467744Q4/C9 | 928/558.8QU | F1000 |
| NNAL6/177.8-204/C9W33XYA2 | 254936QU | F1000 |
| 24056CA/W33 | 4053156H | F1000 |
| NU3040X3W | 32840H | F1000 |
| NUP464776Q4/C9YA4 | 928/660.4QU | F1300 |
| NNAL6/206.375Q4/W33XYA2 | 254941QU | F1300 |
| 24060CA/C9W33 | 4053160HU | F1300 |
| NU3044X3M | 4G32836H | F1300 |
| NNAL6/206.375Q4/W33XYA2 | 254941QU | F1600 |
| NUP464777Q4/C9YA4 | 929/660.4QU | F1600 |
| 2316MB/W33C3 | 3G3003760HY | F1600 |
| NU3044X3M/C4 | 4G32844H | F1600 |
| 24072CA/W33 | 228/666.75Q | 3NB1300 |
| NFP38/666.75X3Q4 | 4053172H | 3NB1300 |
| NU3044X3M/C4 | 4053172Y | 3NB1300 |
| NNAL60363X-2M/W33X | 154836 | 3NB1300 |
| NU2148X3M | 32848H | 3NB1600 |
| NNAL6/209.55/W33X | 154042 | 3NB1600 |
| 23176CAQ4/C9W33 | 3003776QUIY | 3NB1600 |
| NFP6/723.795Q4 | 229/723Q | 3NB1600 |
| CROWN BLOCK BEARING | | |
| NEW PN | ORIGINAL PN | |
| LM241149NW-LM241110D | 37941K | |
| LM249747NW-LM249710D | 37951K | |
| L357049NW-L357010CD2 | 37961K | |
| 352948X2/ YA | 2097948K | |
| 352952X2/YA | 2097952K | |
| HOOK BEARING | | |
| NEW PN | ORIGINAL PN | |
| 87436ZW | 7549436 | |
| SWIVEL BEARING | | |
| NEW PN | ORIGINAL PN | |
| 99440Q4 | 9019440Q | |
| 99456Q4 | 9019456Q | |
| 91754Q4 | 19954EQ | |
| ROTARY TABLE BEARING | | |
| NEW PN | ORIGINAL PN | |
| 5617/620 | 1687/620 | |
| 22330 | 3630 | |
| NU2330EM | 32630EH | |
| 5692/ 650X1 | 1687/ 650 | |
| 5692/ 800 | 91682/ 800 | |
| 5611/800 | 1681/800 | |
| 5617/520 | 1689/520 | |
| 5692/530 | 91682/530 | |
| 2327/1049YA | 2687/1049 | |
| MUD PUMP BEARING | | |
| PUMP MODEL | OLD PN | NEW PN |
| F800 MUD PUMP | 928/508QU | NUP464775Q4/C9YA4 |
| F800 MUD PUMP | 5G254735Q | NNAL6/177.8Q4/W33XYA2C5 |
| F800 MUD PUMP | 3G3053748HK | 23148C3/W33H |
| F800 MUD PUMP | 4G32836H | NU3036X2M/C4 |
| F1000 MUD PUMP | 929/558.8QU | NUP464744Q4/C9 |
| F1000 MUD PUMP | 5G254936Q | NNAL6/177.8-2Q4/C5W33XYA2 |
| F1000 MUD PUMP | 3G4053156HK | 24056C3/W33M |
| F1000 MUD PUMP | 4G32840H | NU3040X3M/C4 |
| F1300 MUD PUMP | 928/660.4QU | NUP464776Q4/C9YA4 |
| F1300 MUD PUMP | 254941QU | NNAL6/206. 375Q4/W33XYA2 |
| F1300 MUD PUMP | 3G4053160HK | 24060C3/W33M |
| F1300 MUD PUMP | 4G32844H | NU3044X3M/C4 |
| F1600 MUD PUMP | 929/660.4QU | NUP464777Q4/C9YA4 |
| F1600 MUD PUMP | 254941QU | NNAL6/206. 375Q4/W33XYA2 |
| F1600 MUD PUMP | 3G3053760HK | 23160C3/W33M |
| F1600 MUD PUMP | 4G32844H | NU3044X3M/C4 |
