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          • 尺寸mm d

            ( 110 )mm

            ( 120 )mm

            ( 130 )mm

            ( 140 )mm

            ( 150 )mm

            ( 160 )mm

            ( 170 )mm

            ( 180 )mm

            ( 190 )mm

            ( 200 )mm

            ( 220 )mm

            ( 240 )mm

            ( 260 )mm

            ( 280 )mm

            ( 300 )mm

            ( 320 )mm

            ( 340 )mm

            ( 360 )mm

            ( 380 )mm

          • 尺寸mm D

            ( 140 )mm

            ( 150 )mm

            ( 165 )mm

            ( 175 )mm

            ( 190 )mm

            ( 200 )mm

            ( 215 )mm

            ( 225 )mm

            ( 240 )mm

            ( 250 )mm

            ( 270 )mm

            ( 300 )mm

            ( 320 )mm

            ( 350 )mm

            ( 380 )mm

            ( 400 )mm

            ( 420 )mm

            ( 440 )mm

            ( 480 )mm

          • 尺寸mm B

            ( 30 )mm

            ( 35 )mm

            ( 40 )mm

            ( 45 )mm

            ( 50 )mm

            ( 60 )mm

            ( 69 )mm

            ( 80 )mm

            ( 100 )mm

          NA48 d 110-380mm

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          询价 型号 X-life 质量
          m
          ≈g
          尺寸mm 基本额定载荷N 疲劳极限载荷
          Cur/N
          极限转速
          nG
          min–1
          参考转速
          nB
          min–1
          d F D B r
          min
          s2) 动载荷
          Cr
          静载荷
          Cor

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