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这是NSK集引以为豪的材料技术、评价技术及解析技术之精华研制出的支撑机床高性能的高功能系列产品。另外,带密封圈的系列产品,以其高性能与长寿命特点,可促进机床可靠性的提高,而且,环保性能好,并可为节能做出贡献。
特点:
低发热、高转速。
使用耐热与耐摩磨损性俱佳的SHX材料生产的X型产品,实现了高转速、长寿命。
根据不同用途,确立了不同接触角及滚珠材质规格的强大产品阵容。
带宽幅密封圈,与开型轴承相比,润滑脂寿命增至1.7倍,实现了长寿命。
  • 25BNR19H
    NSK 25BNR19H
    SD:25 mm D:42 mm B:9 mm R:0.3 mm R1:0.1 mm
  • 30BER19X
    NSK 30BER19X
    SD:30 mm D:47 mm B:9 mm R:0.3 mm R1:0.1 mm
  • 40BER19S
    NSK 40BER19S
    SD:40 mm D:62 mm B:12 mm R:0.6 mm R1:0.3 mm
  • 50BNR19H
    NSK 50BNR19H
    SD:50 mm D:72 mm B:12 mm R:0.6 mm R1:0.3 mm
  • 60BNR19S
    NSK 60BNR19S
    SD:60 mm D:85 mm B:13 mm R:1.0 mm R1:0.6 mm
  • 65BER19X
    NSK 65BER19X
    SD:65 mm D:90 mm B:13 mm R:1.0 mm R1:0.6 mm
  • 75BER19X
    NSK 75BER19X
    SD:75 mm D:105 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 85BER19H
    NSK 85BER19H
    SD:85 mm D:120 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 95BER19S
    NSK 95BER19S
    SD:95 mm D:130 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 105BER19S
    NSK 105BER19S
    SD:105 mm D:145 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 120BNR19X
    NSK 120BNR19X
    SD:120 mm D:165 mm B:22 mm R:1.1 mm R1:0.6 mm
  • 140BER19S
    NSK 140BER19S
    SD:140 mm D:190 mm B:24 mm R:1.5 mm R1:1.0 mm
  • 35BNR19S
    NSK 35BNR19S
    SD:35 mm D:55 mm B:10 mm R:0.6 mm R1:0.3 mm
  • 70BNR19S
    NSK 70BNR19S
    SD:70 mm D:100 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 85BER19X
    NSK 85BER19X
    SD:85 mm D:120 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 50BNR19X
    NSK 50BNR19X
    SD:50 mm D:72 mm B:12 mm R:0.6 mm R1:0.3 mm
  • 105BNR19S
    NSK 105BNR19S
    SD:105 mm D:145 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 140BER19H
    NSK 140BER19H
    SD:140 mm D:190 mm B:24 mm R:1.5 mm R1:1.0 mm
  • 75BNR19S
    NSK 75BNR19S
    SD:75 mm D:105 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 75BNR19H
    NSK 75BNR19H
    SD:75 mm D:105 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 75BNR19X
    NSK 75BNR19X
    SD:75 mm D:105 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 75BER19S
    NSK 75BER19S
    SD:75 mm D:105 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 75BER19H
    NSK 75BER19H
    SD:75 mm D:105 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 80BNR19S
    NSK 80BNR19S
    SD:80 mm D:110 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 80BNR19H
    NSK 80BNR19H
    SD:80 mm D:110 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 80BNR19X
    NSK 80BNR19X
    SD:80 mm D:110 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 80BER19S
    NSK 80BER19S
    D:110 mm B:16 mm R:1.0 mm R1:0.6 mm SD:80 mm
  • 80BER19H
    NSK 80BER19H
    SD:80 mm D:110 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 80BER19X
    NSK 80BER19X
    SD:80 mm D:110 mm B:16 mm R:1.0 mm R1:0.6 mm
  • 85BNR19S
    NSK 85BNR19S
    SD:85 mm D:120 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 85BNR19H
    NSK 85BNR19H
    R1:0.6 mm SD:85 mm D:120 mm B:18 mm R:1.1 mm
  • 85BNR19X
    NSK 85BNR19X
    SD:85 mm D:120 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 85BER19S
    NSK 85BER19S
    SD:85 mm D:120 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 90BNR19S
    NSK 90BNR19S
    SD:90 mm D:125 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 90BNR19H
    NSK 90BNR19H
    SD:90 mm D:125 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 90BNR19X
    NSK 90BNR19X
    SD:90 mm D:125 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 90BER19S
    NSK 90BER19S
    SD:90 mm D:125 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 90BER19H
    NSK 90BER19H
    R1:0.6 mm SD:90 mm D:125 mm B:18 mm R:1.1 mm
  • 90BER19X
    NSK 90BER19X
    SD:90 mm D:125 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 95BNR19S
    NSK 95BNR19S
    SD:95 mm D:130 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 95BNR19H
    NSK 95BNR19H
    SD:95 mm D:130 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 95BNR19X
    NSK 95BNR19X
    SD:95 mm D:130 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 95BER19H
    NSK 95BER19H
    SD:95 mm D:130 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 95BER19X
    NSK 95BER19X
    SD:95 mm D:130 mm B:18 mm R:1.1 mm R1:0.6 mm
  • 100BNR19S
    NSK 100BNR19S
    SD:100 mm D:140 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 100BNR19H
    NSK 100BNR19H
    R1:0.6 mm SD:100 mm D:140 mm B:20 mm R:1.1 mm
  • 100BNR19X
    NSK 100BNR19X
    SD:100 mm D:140 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 100BER19S
    NSK 100BER19S
    SD:100 mm D:140 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 100BER19H
    NSK 100BER19H
    SD:100 mm D:140 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 100BER19X
    NSK 100BER19X
    SD:100 mm D:140 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 105BNR19H
    NSK 105BNR19H
    SD:105 mm D:145 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 110BER19S
    NSK 110BER19S
    SD:110 mm D:150 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 110BER19H
    NSK 110BER19H
    SD:110 mm D:150 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 110BER19X
    NSK 110BER19X
    SD:110 mm D:150 mm B:20 mm R:1.1 mm R1:0.6 mm
  • 120BNR19S
    NSK 120BNR19S
    SD:120 mm D:165 mm B:22 mm R:1.1 mm R1:0.6 mm
  • 120BNR19H
    NSK 120BNR19H
    SD:120 mm D:165 mm B:22 mm R:1.1 mm R1:0.6 mm
  • 120BER19S
    NSK 120BER19S
    R:1.1 mm R1:0.6 mm SD:120 mm D:165 mm B:22 mm
  • 120BER19H
    NSK 120BER19H
    SD:120 mm D:165 mm B:22 mm R:1.1 mm R1:0.6 mm
  • 120BER19X
    NSK 120BER19X
    SD:120 mm D:165 mm B:22 mm R:1.1 mm R1:0.6 mm
  • 130BNR19S
    NSK 130BNR19S
    SD:130 mm D:180 mm B:24 mm R:1.5 mm R1:1.0 mm
  • 130BNR19H
    NSK 130BNR19H
    SD:130 mm D:180 mm B:24 mm R:1.5 mm R1:1.0 mm
  • 130BER19S
    NSK 130BER19S
    SD:130 mm D:180 mm B:24 mm R:1.5 mm R1:1.0 mm
  • 130BER19H
    NSK 130BER19H
    SD:130 mm D:180 mm B:24 mm R:1.5 mm R1:1.0 mm
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