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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 328816/HA1 | 380 | 560 | 360 | 6160 | 13700 | Tapered roller bearing | ||
| BT4B 328773 G/HA1 | 482.6 | 630 | 420 | 6600 | 19300 | Tapered roller bearing | ||
| BT4B 328732/HA1 | 510 | 655 | 405 | 6270 | 19000 | Tapered roller bearing | ||
| BT4B 328727 G/HA1VA901 | 460 | 610 | 360 | 5120 | 12900 | Tapered roller bearing | ||
| BT4B 328725 G/HA1 | 300 | 440 | 280.988 | 3190 | 7800 | Tapered roller bearing | ||
| BT4B 328704 G/HA1 | 685.8 | 876.3 | 434.975 | 7210 | 22000 | Tapered roller bearing | ||
| BT4B 328564/HA4 | 419.1 | 590.64 | 469.9 | 6600 | 15000 | Tapered roller bearing | ||
| BT4B 328551/HA1 | 260 | 440 | 298.5 | 3910 | 7350 | Tapered roller bearing | ||
| BT4B 328524/HA1 | 500 | 720 | 400 | 8250 | 20400 | Tapered roller bearing | ||
| BT4B 328511/HA1 | 660 | 855 | 318.5 | 7040 | 18600 | Tapered roller bearing | ||
| BT4B 328510/HA1 | 620 | 800 | 363.5 | 7480 | 21600 | Tapered roller bearing | ||
| BT4B 328509/HA4 | 560 | 920 | 618 | 16500 | 34000 | Tapered roller bearing | ||
| BT4B 328391 G/HA1 | 488.95 | 622.3 | 365.125 | 5610 | 17300 | Tapered roller bearing | ||
| BT4B 328376/HA4 | 750 | 1130 | 690 | 20100 | 46500 | Tapered roller bearing | ||
| BT4B 328374/HA1 | 420 | 620 | 355 | 6440 | 14600 | Tapered roller bearing | ||
| BT4B 328365 EX/C725 | 450 | 595 | 404 | 6800 | 16300 | Tapered roller bearing | ||
| BT4B 328350 G/HA1 | 600 | 870 | 488 | 12500 | 29000 | Tapered roller bearing | ||
| BT4B 328349/HA1 | 680 | 930 | 700 | 18300 | 54000 | Tapered roller bearing | ||
| BT4B 328345/HA1 | 279.4 | 407 | 320 | 3580 | 9000 | Tapered roller bearing | ||
| BT4B 328314 G/HA1 | 584.2 | 901.7 | 523.08 | 13400 | 28000 | Tapered roller bearing | ||
| BT4B 328305/HA1 | 391.071 | 550 | 428.625 | 6440 | 16600 | Tapered roller bearing | ||
| BT4B 328294/HA1 | 380 | 560 | 325 | 5500 | 11800 | Tapered roller bearing | ||
| BT4B 328287 G/HA1 | 457.073 | 730.148 | 412.75 | 8970 | 19600 | Tapered roller bearing | ||
| BT4B 328282/HA1 | 489.026 | 634.873 | 320.675 | 5010 | 14600 | Tapered roller bearing | ||
| BT4B 328223 G/HA1VA901 | 482.6 | 615.95 | 406.4 | 4460 | 12200 | Tapered roller bearing | ||
| BT4B 328209 G/HA1C455 | 266.7 | 355.6 | 230.188 | 2200 | 5600 | Tapered roller bearing | ||
| BT4B 328204/HA1 | 216.103 | 330.2 | 263.525 | 2240 | 5100 | Tapered roller bearing | ||
| BT4B 328203/HA1 | 419.1 | 590.55 | 469.9 | 7210 | 19300 | Tapered roller bearing | ||
| BT4B 328161/HA1 | 450 | 580 | 450 | 6160 | 19600 | Tapered roller bearing | ||
| BT4B 328159/HA1 | 360 | 540 | 280 | 4400 | 9000 | Tapered roller bearing | ||
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