• 7000C
  • 7000AC
  • 7200C
  • 7200AC
  • 7200B
  • 7300C
  • 7300AC
  • 7300B
  • 7400C
  • 7400C
  • 7400B
  • 7900C
  • 7900AC

    • Angular Contact Ball Bearing, 7300B Series Bearing

    For the working conditions which only support radial load, we recommend you use 7300B series single-row angular contact ball bearing provided by Shanghai ZZ Bearing in paired. In addition, if the thrust load is overloaded, you can also connect multiple 7300B series single row angular contact ball bearings in series.

    Bearing No. Boundary dimensions Basic load ratings(kN) Limiting speed Mass
    mm Dynamic Static rpm kg
    d D B Cr Cor Grease Oil
    7301B 12 37 12 10.5 4.9 16,000 22,000 0.060
    7302B 15 42 13 12.4 6.5 14,000 19,000 0.080
    7303B 17 47 14 14.1 8.1 13,000 17,000 0.160
    7304B 20 52 15 17.3 9.6 11,000 15,000 0.140
    7305B 25 62 17 24.3 14.1 9,000 13,000 0.230
    7306B 30 72 19 29.3 18.1 8,000 11,000 0.340
    7307B 35 80 21 38.3 24.4 7,000 9,500 0.450
    7308B 40 90 23 46.5 29.5 6,300 8,500 0.630
    7309B 45 100 25 59.6 39.6 5,600 7,500 0.850
    7310B 50 110 27 68.1 48 5,000 6,700 1.100
    7311B 55 120 29 82.2 56.2 4,500 6,300 1.400
    7312B 60 130 31 91.5 65.4 4,300 5,600 1.750
    7313B 65 140 33 102.3 75.3 3,800 5,300 2.150
    7314B 70 150 35 114.6 85.9 3,600 5,000 2.650
    7315B 75 160 37 127.7 95.4 3,400 4,800 3.200
    7316B 80 170 39 141.4 107.9 3,200 4,800 3.800
    7317B 85 180 41 155.8 120.9 3,000 4,000 4.450
    7318B 90 190 43 157.9 136.9 3,000 4,000 5.300
    7319B 95 200 45 172 154.1 2,800 4,000 6.400
    7320B 100 215 47 190 177.3 2,600 3,800 7.290
    7321B 105 225 49 201.7 193.3 2,400 3,600 8.550
    7322B 110 240 50 225.8 225.3 2,200 3,400 9.840
    ZZ Bearing is a reliable ball bearings and roller bearings manufacturer founded in 1998, integrating the design, manufacturing and selling of various high precision bearings such aus spherical roller bearing, cylindrical roller bearing, tapered roller bearing and ball bearing. Our precision bearings are widely applied in the fields of office equipment, oilfiled equipment, and printing machines among many others. Custom rolling element bearings are available upon request.
    Inquiry Form
    Contact

    ZZ Bearing (Shanghai) Co., Ltd.

    Add.: NO.18 Dongwu road, Songjiang Industrial Zone, Shanghai, China
    Contact:Paul.Wu
    Phone:+86-13167029626
    Tel: +86-21-51061761
    E-mail: sales@bearings-factory.com

    Other Products