Расточные головки со сменной головкой серия BTA-R

Система с одной трубкой — внешняя четырехзаходная резьба

Диапазон диаметра: 0.725 - 2.559

Обозначение D L l1 d1 d2 Внешняя трубка Внутренняя трубка Диаметр трубки Марка TB103
BTA-Rx.xxxDE4-18-xxx0.725 - 0.7562.240.850.5510.630BTDO018BTDI0120.709
BTA-Rx.xxxDE4-18-xxx0.756 - 0.7872.240.850.5510.630BTDO018BTDI0120.709
BTA-Rx.xxxDE4-19.5-xxx0.796 - 0.8232.560.850.6300.709BTDO019.5BTDI0140.768
BTA-Rx.xxxDE4-19.5-xxx0.823 - 0.8582.560.850.6300.709BTDO019.5BTDI0140.768
BTA-Rx.xxxDE4-21.5-xxx0.859 - 0.9022.560.850.6890.768BTDO021.5BTDI0150.846
BTA-Rx.xxxDE4-21.5-xxx0.902 - 0.9492.560.850.6890.768BTDO021.5BTDI0150.846
BTA-Rx.xxxDE4-23.5-xxx0.949 - 0.9922.560.850.7480.827BTDO023.5BTDI0160.925
BTA-Rx.xxxDE4-23.5-xxx0.993 - 1.0392.560.850.7480.827BTDO023.5BTDI0160.925
BTA-Rx.xxxDE4-26-xxx1.040 - 1.0832.560.960.8270.925BTDO026BTDI0181.024
BTA-Rx.xxxDE4-26-xxx1.083 - 1.1302.560.960.8270.925BTDO026BTDI0181.024
BTA-Rx.xxxDE4-28-xxx1.130 - 1.1732.760.960.9061.004BTDO028BTDI0201.102
BTA-Rx.xxxDE4-28-xxx1.174 - 1.2202.760.960.9061.004BTDO028BTDI0201.102
BTA-Rx.xxxDE4-30.5-xxx1.221 - 1.2642.760.961.0041.102BTDO030.5BTDI0221.201
BTA-Rx.xxxDE4-30.5-xxx1.264 - 1.3112.760.961.0041.102BTDO030.5BTDI0221.201
BTA-Rx.xxxDE4-33-xxx1.311 - 1.3702.761.201.0631.181BTDO033.0BTDI0241.299
BTA-Rx.xxxDE4-33-xxx1.370 - 1.4252.761.201.0631.181BTDO033.0BTDI0241.299
BTA-Rx.xxxDE4-35.5-xxx1.426 - 1.4693.231.201.1811.299BTDO035.5BTDI0261.398
BTA-Rx.xxxDE4-35.5-xxx1.469 - 1.5123.231.201.1811.299BTDO035.5BTDI0261.398
BTA-Rx.xxxDE4-35.5-xxx1.512 - 1.5593.231.201.1811.299BTDO035.5BTDI0261.398
BTA-Rx.xxxDE4-39-xxx1.559 - 1.5983.231.201.2991.417BTDO039BTDI0291.535
BTA-Rx.xxxDE4-39-xxx1.599 - 1.6463.231.201.2991.417BTDO039BTDI0291.535
BTA-Rx.xxxDE4-39-xxx1.646 - 1.6933.231.201.2991.417BTDO039BTDI0291.535
BTA-Rx.xxxDE4-42.5-xxx1.693 - 1.7443.231.201.4171.535BTDO042.5BTDI0321.673
BTA-Rx.xxxDE4-42.5-xxx1.744 - 1.7953.231.201.4171.535BTDO042.5BTDI0321.673
BTA-Rx.xxxDE4-42.5-xxx1.796 - 1.8503.231.201.4171.535BTDO042.5BTDI0321.673
BTA-Rx.xxxDE4-46.5-xxx1.851 - 1.9093.231.361.5551.693BTDO046.5BTDI0351.831
BTA-Rx.xxxDE4-46.5-xxx1.910 - 1.9723.231.361.5551.693BTDO046.5BTDI0351.831
BTA-Rx.xxxDE4-46.5-xxx1.973 - 2.0353.231.361.5551.693BTDO046.5BTDI0351.831
BTA-Rx.xxxDE4-51-xxx2.036 - 2.0943.661.361.7131.850BTDO051BTDI0392.008
BTA-Rx.xxxDE4-51-xxx2.095 - 2.1543.661.361.7131.850BTDO051BTDI0392.008
BTA-Rx.xxxDE4-51-xxx2.154 - 2.2133.661.361.7131.850BTDO051BTDI0392.008
BTA-Rx.xxxDE4-55.5-xxx2.213 - 2.2993.661.361.8702.008BTDO055.5BTDI043A2.185
BTA-Rx.xxxDE4-55.5-xxx2.300 - 2.3863.661.361.8702.008BTDO055.5BTDI043A2.185
BTA-Rx.xxxDE4-55.5-xxx2.386 - 2.4723.661.361.8702.008BTDO055.5BTDI043A2.185
BTA-Rx.xxxDE4-55.5-xxx2.473 - 2.5593.661.361.8702.008BTDO055.5BTDI043A2.185

Пример: BTA-R0.726SE4-12-B45 • B = конструкция с отводом стружки назад (F = конструкция с отводом стружки вперед, доступна для сквозных отверстий) • Диаметр расточной головки: 0.726" • Угол входа: 45°.

Рекомендации по использованию на странице 714.

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