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      1. Home Company Product Equipment Honor Order Online Contact 中文版
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          ● Angular contact ball bearings
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             ○ Inch series single-row angular contact ball bearings
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             ○ Other double-row angular contact ball bearings
             ○ Precision bearings
             ○ Assembled angular contact ball bearings
          ● Deep groove ball bearings
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             ○ Single-row spherical roller bearings
             ○ Double-row spherical roller bearings
             ○ Sealed spherical roller bearings
          ● Needle bearings
          ● Oil pump bearings
          ● Tapered roller bearing
          ● Thread spinner bearing
          ● Hydraulic gear pump bearings
          Cutting pick series
          ● Cutting picks of coal mining machines
          ● Cutting picks of heading machines
          ● Non-alloy high-strength press-fit pick-type cutters
          ● Tooth holders and ring gears
          ● Carrier rollers
          Solenoid valves series
          ● Solenoid valves series
         
        Product Show
        Other double-row angular contact ball bearings

        基本尺寸
        Principal Dimensions
        型号
        Designation
        额定负荷(kN)
        Basis Load ratings
        脂润滑极限转速(rpm)
        Limited Speed Grease
        重量(kg)
        Weight
        d D B 动负荷
        Dynamic
        静负荷
        Static
        12 35 15.9 305701 9.0 4.9 9000 0.080
        35 15.9 305801 9.0 4.9 9000 0.080
        15 40 15.9 305702 10.0 6.0 9000 0.110
        40 15.9 305802 10.0 6.0 9000 0.110
        17 47 17.5 305703 12.7 7.8 8000 0.170
        47 17.5 305803 12.7 7.8 8000 0.170
        52 22.2 306703 17.3 10.4 4500 0.210
        52 22.2 306803 17.3 10.4 4500 0.210
        20 52 20.6 305704 19.0 12.1 6000 0.230
        52 20.6 305804 19.0 12.1 6000 0.230
        62 22.2 306704 19.1 12.3 4300 0.340
        62 22.2 306804 19.1 12.3 4300 0.340
        25 62 20.6 305705 20.6 13.9 5500 0.340
        62 20.6 305805 20.6 13.9 5500 0.340
        72 25.4 306705 27.6 17.8 4200 0.500
        72 25.4 306805 27.6 17.8 4200 0.500
        30 72 23.8 305706 25.7 18.5 5000 0.510
        72 23.8 305806 25.7 18.5 5000 0.510
        80 30.2 306706 37.2 25.9 4000 0.670
        80 30.2 306806 37.2 25.9 4000 0.670
        35 80 27 305707 30.4 23.5 4800 0.660
        80 27 305807 30.4 23.5 4800 0.660
        90 34.9 306707 46.1 35.3 3800 0.970
        90 34.9 306807 46.1 35.3 3800 0.970
        40 85 30.2 305708 40.8 30.2 4500 0.750
        85 30.2 305808 40.8 30.2 4500 0.750
        100 36.5 306708 54.9 40.1 3500 1.210
        100 36.5 306808 54.9 40.1 3500 1.210

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        龙8国际Pt老虎机

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