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Шарикоподшипник с глубокой канавкой (Si3N4)

Deep groove ball bearing with Si₃N₄ ceramic balls. Handles radial loads, high-speed, electrically insulating, heat resistant.

Key points (98 characters):

  1. Type: Deep Groove Ball Bearing

  2. Material: Si₃N₄ (Silicon Nitride) ceramic balls (races typically steel - hybrid)

  3. Key Advantages:

    • Radial load handling (core function)

    • High-speed capability (low friction ceramic)

    • Electrically insulating (ceramic property)

    • Heat resistant (Si₃N₄ property)


РасследованиеОткрытый подшипникDimentions(мм)Монтажные дименты (мм)Эталонный вес
Номер ТодзёБоре дО.Д ДШирина BChamfer R(min)Да Минда Максда МаксРа Макс(кг)
689 9 17 4 0.2 10.6 / 15.4 0.2 0.0015
699 9 20 6 0.3 11 / 18 0.3 0.0035
609 9 24 7 0.3 11 / 22 0.3 0.006
629 9 26 8 0.3 11 / 24 0.3 0.0081
639 9 30 10 0.6 13 / 26 0.6 0.015
6800 10 19 5 0.3 12 12 17 0.3 0.0021
6900 10 22 6 0.3 12 12.5 20 0.3 0.0038
6000 10 26 8 0.3 12 13 24 0.3 0.0075
6200 10 30 9 0.6 14 16 26 0.6 0.013
6300 10 35 11 0.6 14 16.5 31 0.6 0.022
6801 12 21 5 0.3 14 14 19 0.3 0.0025
6901 12 24 6 0.3 14 14.5 22 0.3 0.0042
16001 12 28 7 0.3 14 / 26 0.3 0.0079
6001 12 28 8 0.3 14 15.5 26 0.3 0.0092
6201 12 32 10 0.6 16 17 28 0.6 0.015
6301 12 37 12 1 17 18 32 1 0.025
6802 15 24 5 0.3 17 17 22 0.3 0.0029
6902 15 28 7 0.3 17 17 26 0.3 0.0063
16002 15 32 8 0.3 17 / 30 0.3 0.011
6002 15 32 9 0.3 17 19 30 0.3 0.013
6202 15 35 11 0.6 19 20.5 31 0.3 0.019
6302 15 42 13 1 20 22.5 37 1 0.035
6803 17 26 5 0.3 19 19 24 0.3 0.0029
6903 17 30 7 0.3 19 19.5 28 0.3 0.0071
16003 17 35 8 0.3 19 / 33 0.3 0.014
6003 17 35 10 0.3 19 21.5 33 0.3 0.017
6203 17 40 12 0.6 21 23.5 36 0.6 0.028
6303 17 47 14 1 22 25.5 42 1 0.047
6403 17 62 17 1.1 23.5 / 55.5 1 0.11
6804 20 32 7 0.3 22 22.5 30 0.3 0.007
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