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| Bearing model | Boundary Dimensions（mm） | Speed Rating(ipm) | Load Rating （kn） | Bearing type | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease lubrication | Oil lubrication | Dynamic Cr | Static Cor | ||
| BT4B 330993 AG/HA1 | 558.8 | 736.6 | 409.575 | 8580 | 23200 | Tapered roller bearing | ||
| BT4B 330944 AG/HA4 | 939.8 | 1333.5 | 952.5 | 31900 | 95000 | Tapered roller bearing | ||
| BT4B 330742 A/HA4 | 863.6 | 1219.1 | 876.3 | 28100 | 81500 | Tapered roller bearing | ||
| BT4B 330650 E/C500 | 406.4 | 546.151 | 288.925 | 5000 | 10200 | Tapered roller bearing | ||
| BT4B 329071 G/HA1VA901 | 254 | 358.775 | 269.875 | 2460 | 5700 | Tapered roller bearing | ||
| BT4B 329010 G/HA1VA901 | 711.2 | 914.4 | 317.5 | 6600 | 17300 | Tapered roller bearing | ||
| BT4B 329007/HA1 | 475 | 660 | 450 | 8580 | 22400 | Tapered roller bearing | ||
| BT4B 329004 G/HA1VA901 | 409.575 | 546.1 | 334.962 | 4840 | 12000 | Tapered roller bearing | ||
| BT4B 329004 E1/C575 | 409.575 | 546.1 | 334.962 | 5600 | 12000 | Tapered roller bearing | ||
| BT4B 329004 BG/HA1VA901 | 409.575 | 546.1 | 334.962 | 4840 | 12000 | Tapered roller bearing | ||
| BT4B 328986 G/HA1VA901 | 343.052 | 457.098 | 323.85 | 2700 | 6400 | Tapered roller bearing | ||
| BT4B 328977 BG/HA1VA901 | 660.4 | 812.8 | 365.125 | 7210 | 20400 | Tapered roller bearing | ||
| BT4B 328974 G/HA1VA901 | 482.6 | 615.95 | 402.05 | 5610 | 17300 | Tapered roller bearing | ||
| BT4B 328965/HA1 | 515 | 700 | 420 | 7920 | 21600 | Tapered roller bearing | ||
| BT4B 328956/HA4 | 872.847 | 1181.1 | 714.375 | 20900 | 57000 | Tapered roller bearing | ||
| BT4B 328955 BG/HA1VA901 | 685.8 | 876.3 | 352.425 | 7650 | 20000 | Tapered roller bearing | ||
| BT4B 328955 ABG/HA1VA902 | 685.8 | 876.3 | 352.425 | 7650 | 20000 | Tapered roller bearing | ||
| BT4B 328952 A/HA1 | 317.5 | 438.15 | 276.225 | 3520 | 8300 | Tapered roller bearing | ||
| BT4B 328944 G/HA1VA901 | 440 | 650 | 353.5 | 6710 | 13200 | Tapered roller bearing | ||
| BT4B 328913 G/HA1 | 475 | 600 | 368 | 5280 | 16600 | Tapered roller bearing | ||
| BT4B 328913 BG/HA1C555 | 475 | 600 | 368 | 5720 | 16600 | Tapered roller bearing | ||
| BT4B 328912 G/HA1VA901 | 355.6 | 488.95 | 317.5 | 4130 | 10000 | Tapered roller bearing | ||
| BT4B 328912 E3/C675 | 355.6 | 488.95 | 317.5 | 5100 | 10000 | Tapered roller bearing | ||
| BT4B 328912 E1/C300 | 355.6 | 488.95 | 317.5 | 5100 | 10000 | Tapered roller bearing | ||
| BT4B 328909 G/HA1VA901 | 304.8 | 501.65 | 336.55 | 4730 | 9300 | Tapered roller bearing | ||
| BT4B 328888 BG/HA1VA901 | 585.788 | 771.525 | 479.425 | 10200 | 27500 | Tapered roller bearing | ||
| BT4B 328887 G/HA1VA901 | 482.6 | 615.95 | 406.4 | 4950 | 13700 | Tapered roller bearing | ||
| BT4B 328871 G/HA1VA901 | 609.6 | 787.4 | 361.95 | 6820 | 18600 | Tapered roller bearing | ||
| BT4B 328871 BG/HA1VA902 | 609.6 | 787.4 | 361.95 | 7370 | 18600 | Tapered roller bearing | ||
| BT4B 328870 EX1/C300 | 355.6 | 482.6 | 265.113 | 3550 | 7500 | Tapered roller bearing | ||
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