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  • 尺寸mm Fw

    ( 10 )mm

    ( 12 )mm

    ( 15 )mm

    ( 17 )mm

    ( 20 )mm

    ( 25 )mm

    ( 30 )mm

    ( 35 )mm

    ( 40 )mm

    ( 45 )mm

    ( 50 )mm

    ( 60 )mm

    ( 70 )mm

  • 尺寸mm D

    ( 19 )mm

    ( 21 )mm

    ( 24 )mm

    ( 26 )mm

    ( 30 )mm

    ( 37 )mm

    ( 42 )mm

    ( 47 )mm

    ( 52 )mm

    ( 58 )mm

    ( 62 )mm

    ( 72 )mm

    ( 85 )mm

  • 尺寸mm C
    -0.25

    ( 23 )mm

    ( 25 )mm

    ( 30 )mm

    ( 32 )mm

    ( 35 )mm

    ( 40 )mm

NKX D 19-85mm

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不带外罩
型号
X-life 质量
m
≈g
尺寸mm 安装尺寸mm 基本额定载荷N 疲劳极限载荷N 极限转速
nG
min–1
推荐的内圈
型号
Fw D D1
max
D2
max
C
-0.25
C1
–0.2
C2 dw
E8
r
min
da ra
max
径向
动载荷/Cr
径向
静载荷/Cor
轴向
动载荷/Cr
轴向
静载荷/Cor
Cur Cua