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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 | ||
| BT4-8124 E/C550 | 440 | 580 | 360 | 6200 | 14300 | Tapered roller bearing | ||
| BT4-8123 E/C775 | 560 | 920 | 618 | 17300 | 39000 | Tapered roller bearing | ||
| BT4-8121 E/C600 | 785 | 1010 | 600 | 16600 | 43000 | Tapered roller bearing | ||
| BT4-8117 E1/C475 | 350 | 480 | 420 | 4750 | 10200 | Tapered roller bearing | ||
| BT4-8116 E1/C525 | 285 | 400 | 340 | 3650 | 7650 | Tapered roller bearing | ||
| BT4-8114 E/C700 | 785 | 1040 | 560 | 16000 | 41500 | Tapered roller bearing | ||
| BT4-8113 E2/C500 | 330.302 | 438.023 | 247.65 | 3400 | 6400 | Tapered roller bearing | ||
| BT4-8111 E2/C725 | 460 | 610 | 360 | 6800 | 14300 | Tapered roller bearing | ||
| BT4-8109 E1/C800 | 708.025 | 930.275 | 565.15 | 15600 | 37500 | Tapered roller bearing | ||
| BT4-8108 E/C625 | 540 | 690 | 400 | 8150 | 19300 | Tapered roller bearing | ||
| BT4-8093 G/HA1VA901 | 310 | 430 | 310 | 2860 | 6550 | Tapered roller bearing | ||
| BT4-8086 G/HA1 | 380 | 540 | 300 | 4180 | 10000 | Tapered roller bearing | ||
| BT4-8070 G/HA1VA901 | 347.662 | 469.9 | 292.1 | 3910 | 8500 | Tapered roller bearing | ||
| BT4-8069 G/HA1VA901 | 717.55 | 946.15 | 565.15 | 13400 | 36500 | Tapered roller bearing | ||
| BT4-8067 G/HA1VA902 | 431.8 | 571.5 | 400 | 4840 | 12700 | Tapered roller bearing | ||
| BT4-8064 G/HA1VA901 | 648 | 1030 | 592 | 16800 | 38000 | Tapered roller bearing | ||
| BT4-8062 G/HA1VA901 | 482.6 | 615.95 | 420 | 5500 | 15300 | Tapered roller bearing | ||
| BT4-8061 G/HA1C400VA901 | 304.8 | 495.3 | 342.9 | 5120 | 9300 | Tapered roller bearing | ||
| BT4-8060 G/HA4VA901 | 660 | 1070 | 648 | 19000 | 38000 | Tapered roller bearing | ||
| BT4-8057 G/HA1VA901 | 304.8 | 419.1 | 269.875 | 2920 | 6700 | Tapered roller bearing | ||
| BT4-8056 G/HA1 | 500 | 670 | 400.05 | 7210 | 19300 | Tapered roller bearing | ||
| BT4-8048 E/C725 | 750 | 950 | 410 | 10800 | 26500 | Tapered roller bearing | ||
| BT4-8045 G/HA1VA901 | 514.35 | 673.1 | 422.275 | 6820 | 19000 | Tapered roller bearing | ||
| BT4-8044 G/HA1VA902 | 450 | 595 | 404 | 5940 | 16300 | Tapered roller bearing | ||
| BT4-8043 G/HA1 | 530 | 680 | 440 | 8250 | 23600 | Tapered roller bearing | ||
| BT4-8038 G/HA1VA901 | 540 | 690 | 440 | 7480 | 21200 | Tapered roller bearing | ||
| BT4-8037 G/HA1VA901 | 650 | 1040 | 610 | 17600 | 36500 | Tapered roller bearing | ||
| BT4-8036 G/HA1 | 650 | 1040 | 610 | 17600 | 36500 | Tapered roller bearing | ||
| BT4-8033 G/HA1 | 380 | 560 | 390 | 6710 | 13700 | Tapered roller bearing | ||
| BT4-8031 E/C800 | 625 | 815 | 480 | 13200 | 31000 | Tapered roller bearing | ||
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