MJM Industrial Limited
Contact Us
Address: 2307 Huiya Intl, 1107 Tiantong North Road, Ningbo, China
TEL: 86-574-83065330
FAX : 86-574-83065331
Excavator Slewing Ring Bearing Tower Crane Slewing Ring

Excavator Slewing Ring Bearing Tower Crane Slewing Ring

we has been engaged in producing and designing slewing bearing for 10 years, our products widely used in construction machinery such like cranes, excavators, mining/heavy equipments; the marine machinery; the light industry like food machinery, packing machinery; the metallurgical machinery;...

    We has been engaged in producing and designing slewing bearing for 10 years, our products widely used in construction machinery such like cranes, excavators, mining/heavy equipments; the marine machinery; the light industry like food machinery, packing machinery; the metallurgical machinery; wind power field; agricultural machinery; military products. 


    The company specializes in Six types slewing bearings, including Single-row ball type (Series 01, series Hs, and series Q), double-row ball type (series 02), three-row roller type (series 13), single-row cross roller type (series 11), double-line ball type (series 07) and ball-roller combined type.


    Single-row four point contact ball slewing ring: 
    010(no gear) 011.012(external gear) 013.014(internal gear) 
    HSB(no gear) HSN(external gear) HSW(internal gear) 
    QN(no gear) QU(extrnal gear) QW(internal gear)


    Cross roller bearing: 
    110(no gear) 111.112(external gear) 113.114(internal gear) 
    HJN(no gear) HJB(external gear) HJW(internal gear)


    Double-row ball slewing ring: 
    020(no gear) 021.022(external gear) 023.024(internal gear)


    Three-row roller slewing ring: 
    130(no gear) 131.132(external gear) 133.134(internal gear)


    Three-Row Roller Slewing 
    External toothed 
    131.25.500, 132.25.500, 131.25.560, 132.25.560, 131.25.630, 132.25.630, 131.25.710, 132.25.710, 131.32.800, 132.32.800, 131.32.900, 132.32.900131.32.1000, 131.32.1120, 132.32.1120, 131.40.1250, 132.40.1250, 131.40.1400, 32.40.1400, 131.40.1600, 132.40.1600, 131.40.1800, 132.40.1800131.25.200, 0, 131.45.2000, 131.45.2000132.45.2000, 131.45.2240, 131.45.2500 
    131.45.2500, 132.45.2500, 131.45.2800132.45.2800, 132.45.2800, 132.45.2800, 131.50.3150, 132.50.3150131.30.3150, 131.50.3150, 132.50.3150132.50.3150, 131.50.3550, 132.50.3550, 132.50.3550, 132.50.3550, 131.50.4000132.50.4000, 131.50.4000, 132.50.4000, 131.50.4500, 132.50.4500131.50.4500, 132.50.4500


    Internal toothed 
    133.25.500, 134.25.500, 133.25.560, 134.25.560, 133.25.630, 134.25.630, 133.25.710, 134.25.710, 133.32.800, 134.32.800, 133.32.900 
    134.32.900, 133.32.1000, 133.32.1120, 134.32.1120, 133.40.1250, 134.40.1250, 133.40.1400, 134.40.1400, 133.40.1600, 134.40.1600, 133.40.1800, 134.40.1800, 133.45.2000, 134.45.2000, 133.45.2240, 134.45.2240, 133.45.2500, 134.45.2500, 133.45.2800, 134.45.2800 
    , 133.50.3150, 134.50.3150, 133.50.3150, 133.50.3550, 134.50.3550, 133.50.4000, 134.50.4000, 133.50.4500, 134.50.4500


    Crossed Roller Slewing Bearing 
    External toothed 
    111.25.500, 112.25.500, 111.25.560, 112.25.560, 111.25.630, 112.25.630111.25.710, 112.25.710, 111.28.800, 112.28.800, 111.28.900, 112.28.900, 111.28.1000, 112.28.1000, 111.28.1120, 112.28.1120, 111.32.1250, 112.32.12501, 1.32.1400, 112.32.1400, 111.32.1600, 112.32.1600, 111.32.1800112.32.1800, 111.40.2000, 112.40.2000, 111.40.2240, 112.40.2240, 111.40.2500, 112.40.2500, 111.40.2800, 111.40.2800, 111.50.3150, 112.50.3150, 111.50.3550, 112.50.3550, 111.50.4000, 112.50.4000, 111.50.4500, 112.50.4500

    Internal toothed 
    113.25.500, 114.25.500, 113.25.560, 114.25.560, 113.25.630, 114.25.630, 113.25.710, 114.25.710, 113.28.800, 114.28.800, 113.28.900, 114.28.900, 113.28.1000, 114.28.1000, 113.28.1120, 114.28.1120, 113.32.1250, 114.32.1250113.32.1400, 114.32.1400, 113.32.1600, 114.32.1600, 113.32.1800, 114.32.1800, 113.40.2000, 114.40.2000, 113.40.2240, 114.40.2240, 113.40.2500, 114.40.2500, 113.40.2800, 113.40.2800, 113.50.3150, 114.50.3150, 113.50.3550, 114.50.3550, 113.50.4000, 114.50.4000, 113.50.4500, 114.50.4500

     


    010.30.500 010.30.560 010.30.630 020.25.710 020.30.800 020.30.900
    010.30.710 010.30.955 010.40.800 020.30.1000 020.30.1120 020.40.1250
    010.40.900 010.40.1000 010.40.1120 020.40.1400 020.40.1600 020.40.1800
    010.45.1250 010.45.1400 010.45.1600 020.50.2000 020.50.2240 020.50.2500
    010.45.1800 010.60.2000 010.60.2240 020.50.2800 020.60.3150 020.60.3550
    010.60.2500 010.60.2800 010.75.3150 020.60.4000 020.60.4500 021.25.500
    010.75.3550 010.75.4000 010.75.4500 022.25.500 021.25.560 022.25.560
    011.30.500 012.30.500 011.30.560 021.25.630 022.25.630 021.25.710
    012.30.560 011.30.630 012.30.630 022.25.710 021.30.800 022.30.800
    011.30.710 012.30.710 011.40.800 021.30.900 022.30.900 021.30.1000
    012.40.800 011.40.900 012.40.900 022.30.1000 021.30.1120 022.30.1120
    011.40.1000 012.40.1000 011.40.1120 021.40.1250 022.40.1250 021.40.1400
    012.40.1120 011.40.1120 012.40.1120 022.40.1400 021.40.1600 022.40.1600
    011.45.1250 012.45.1250 011.45.1400 021.40.1800 022.40.1800 021.50.2000
    012.45.1400 011.45.1600 012.45.1600 022.50.2000 021.50.2240 022.50.2240
    011.45.1800 012.45.1800 011.45.1800 021.50.2500 022.50.2500 021.50.2800
    011.60.2000 012.60.2000 012.60.2000 022.50.2800 022.60.3150 021.60.3150
    011.60.2240 012.60.2240 011.60.2500 022.60.3550 021.60.3550 022.60.4000
    012.60.2500 011.60.2500 011.60.2800 021.60.4000 022.60.4500 021.60.4500
    012.60.2800 011.75.3150 012.75.3150 130.25.500 130.25.560 130.25.630
    011.75.3550 012.75.3550 011.75.4000 130.25.710 130.32.800 130.32.900
    012.75.4000 011.75.4500 012.75.4500 130.32.1000 130.32.1120 130.40.1250
    013.30.500 014.30.500 013.30.560 130.40.1400 130.40.1600 130.40.1800
    014.30.560 013.30.630 014.30.630 130.45.2000 130.45.2240 130.45.2500
    013.30.710 014.30.710 013.40.800 130.45.2800 130.50.3150 130.50.3550
    014.40.800 013.40.900 014.40.900 130.50.4000 130.50.4500 131.25.500
    013.40.1000 014.40.1000 013.40.1120 132.25.500 131.25.560 132.25.560
    014.40.1120 013.45.1250 014.45.1250 131.25.630 132.25.630 131.25.710
    013.45.1400 014.45.1400 013.45.1600 132.25.710 131.32.800 132.32.800
    014.45.1600 013.45.1800 014.45.1800 131.32.900 132.32.900 131.32.1000
    013.60.2000 014.60.2000 013.60.2240 132.32.1000 131.32.1120 132.32.1120
    014.60.2240 013.60.2500 014.60.2500 131.40.1250 132.40.1250 131.40.1400
    013.60.2800 014.60.2800 013.75.3150 132.40.1400 131.40.1600 132.40.1600
    014.75.3150 013.75.3550 014.75.3550 131.40.1800 132.40.1800 131.45.2000
    013.75.4000 014.75.4000 013.75.4500 132.45.2000 131.45.2240 132.45.2240
    014.75.4500 112.50.4500 221.40.4750 131.45.2500 132.45.2500 131.45.2800
    110.25.500 110.25.560 110.25.630 132.45.2800 131.50.3150 132.50.3150
    110.25.710 110.28.800 110.28.900 131.50.3550 132.50.3550 131.50.4000
    110.28.1000 110.28.1120 110.32.1250 132.50.4000 131.50.4500 132.50.4500
    110.32.1400 110.32.1600 110.32.1800 131.50.4500.04 132.50.4500.04 131.60.5000.04
    110.40.2000 110.40.2000 110.40.2240 133.25.500 134.25.500 133.25.560
    110.40.2500 110.40.2800 110.50.3150 134.25.560 133.25.630 134.25.630
    110.50.3550 110.50.4000 110.50.4500 133.25.710 134.25.710 133.32.800
    111.25.500 112.25.500 111.25.560 134.32.800 133.32.900 134.32.900
    112.25.560 111.25.630 112.25.630 133.32.1000 134.32.1000 133.32.1120
    111.25.710 112.25.710 111.28.800 134.32.1120 133.40.1250 134.40.1250
    112.28.800 111.28.900 112.28.900 133.40.1400 134.40.1400 133.40.1600
    111.28.1000 112.28.1000 111.28.1120 134.40.1600 133.40.1800 134.40.1800
    112.28.1120 111.32.1250 112.32.1250 133.45.2000 134.45.2000 133.45.2240
    111.32.1400 112.32.1400 112.32.1400 134.45.2240 133.45.2500 134.45.2500
    111.32.1600 112.32.1600 111.32.1800 133.45.2800 134.45.2800 133.50.3150
    112.32.1800 111.40.2000 112.40.2000 134.50.3150 133.50.3550 134.50.3550
    111.40.2240 112.40.2240 111.40.2500 133.50.4000 134.50.4000 133.50.4500
    112.40.2500 112.40.2500 111.40.2800 134.50.4500 020.25.560 020.25.630
    112.40.2800 111.50.3150 112.50.3150 221.32.3550 221.32.3750 221.32.4000
    111.50.3550 112.50.3550 111.52.3550 221.32.4250 221.36.4000 221.36.4250
    111.50.4000 112.50.4000 111.50.4500 221.36.4500 221.36.4750 221.40.4500
    020.25.500





    Excavator Slewing Ring Bearing Tower Crane Slewing Ring


      FAQ

      Q: Are you a factory or trading company?

      A: we are a slewing bearing manufacturer who located at NINGBO CHINA, and offer the best slewing bearing price!
      Q: Whether the products can be customized ?
      A: Yes, we are able to produce the customized slewing bearing
      Q: What is the payment ?
      A:  T/T, WESTERN UNION, D/P, L/C etc
      Q: What is the shipping method?
      A:  Shipment by sea, air, and express as well
      Q: What is the delivery time?
      A:  normally in 4 weeks



    MJM Industrial Limited is well-known as one of the leading excavator slewing ring bearing tower crane slewing ring manufacturers and suppliers in China, which is equipped with a professional factory. We also deal with wholesale business. Come and buy customized excavator slewing ring bearing tower crane slewing ring made in China with us.
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