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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 | ||
| BT4-8161 E8/C500 | 406.4 | 546.1 | 288.925 | 5100 | 10200 | Tapered roller bearing | ||
| BT4-8160 E81/C475 | 343.052 | 457.098 | 254 | 3600 | 7100 | Tapered roller bearing | ||
| BT4-8160 E81/C400 | 343.052 | 457.098 | 254 | 3600 | 7100 | Tapered roller bearing | ||
| BT4-8160 E8/C475 | 343.052 | 457.098 | 254 | 3600 | 7100 | Tapered roller bearing | ||
| BT4-8153 E/C775 | 560 | 700 | 405 | 8000 | 21200 | Tapered roller bearing | ||
| BT4-8150 G/HA4 | 1300 | 1720 | 840 | 36900 | 104000 | Tapered roller bearing | ||
| BT4-8147 G/HA1 | 400 | 600 | 308 | 5500 | 11000 | Tapered roller bearing | ||
| BT4-8139 G/HA1 | 711.2 | 914.4 | 390 | 7650 | 19300 | Tapered roller bearing | ||
| BT4-8137 G/HA1 | 625 | 815 | 600 | 13200 | 31000 | Tapered roller bearing | ||
| BT4-8135 E/C750 | 490 | 625 | 385 | 7100 | 16300 | Tapered roller bearing | ||
| BT4-8127 E1/C700 | 310 | 430 | 350 | 4750 | 9150 | Tapered roller bearing | ||
| BT4-8126 E1/C575 | 406.4 | 562 | 381 | 5700 | 13200 | Tapered roller bearing | ||
| BT4-8125 E1/C725 | 457.2 | 606 | 381 | 7500 | 16300 | Tapered roller bearing | ||
| 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 | ||
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