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Name TIMKEN   685   Tapered Roller Bearing
Part Number 685 Brand TIMKEN
Bore diameter(mm) 98.425 Outside diameter(mm) 168.275
Width(mm) 18.255 Catagoies Tapered Roller Bearing
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  • 685  TIMKEN  Tapered Roller Bearing   Dimension & Parameter  

    Size, mm

    d

    98.425

    D

    168.275

    T1

    18.255

    Rated load, N

    Dynamic load(1)C1

    245000

    Coefficient(5)e

    0.47

    Coefficient(5)Y

    1.28

    Dynamic load(2)C90

    63500

    Dynamic load(2)Ca90

    51200

    Coefficient(5)K

    1.24

    Static load C0

    386000

    Bearing model

    Inner circle

    685

    Outer circle

    672-B

    Bearing size, mm

    B

    41.275

    C

    30.162

    a(3)

    -2.8

    D1

    175.336

    C2

    7.142

    Shaft size, mm

    Maximum shoulder chamfer radius R(4)

    3.5

    Shoulder diameter da

    109.0

    Shoulder diameter db

    116.0

    Bearing seat size, mm

    Shoulder diameter Da

    160.0

    coefficient

    G1

    182

    G2

    37.2

    Gg

    0.1056

    Weight kg

    3.64