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Timken 12168/12303 Bearing

Bearing 12168/12303 Timken , Timken bearing

Dimensional Specifications

  • Bore type Timken Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 12168/12303
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
73
Size mating parts (db)
51
Size mating parts (da)
48.5
Size mating parts (Db)
68

Overall dimension

External diameter
76.992 mm
Internal diameter
42.862 mm
B Width
17.465 mm
Weight
0.32 Kg
Outer ring width
11.908 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm
RРадиус внутренней фаски
1.5 mm

Load and resources

Dynamic load capacity
45.9 кН
C0 Static load capacity
58.1 кН
Грузоподъемность динамическая (C90)
11.9
Грузоподъемность динамическая (Ca90)
10.3

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
17.465 mm
Расстояние до действительного центра опоры (a)
0 mm
Estimated coefficient (e)
0.51
Size
42.862x76.992x17.465
Size (Aa)
1.4
Size (Ab)
2.2
Коэффициент (G1)
21
Коэффициент (G2)
17.5
Коэффициент (Cg)
0.019
Коэффициент (K)
1.15
Estimated coefficient (Y)
1.19

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 12175/12303
    2. Timken
    3. 44.45
    4. 76.992
    5. 17.465
    6. 0.31
    1. 12168/12303
    2. KOYO
    3. 42.862
    4. 76.992
    5. 17.463
    6. 0.317
    1. 12175/12303-B
    2. Timken
    3. 44.45
    4. 76.992
    5. 17.145
    6. 0.32
    1. 12168/12303
    2. CX
    3. 42.862
    4. 76.992
    5. 17.462
    6. 0.31
    1. 12168/12303
    2. ISO
    3. 42.862
    4. 76.992
    5. 17.462
    6. 0.31
    1. 12168/12303
    2. NSK
    3. 42.862
    4. 76.992
    5. 17.462
    6. 0.326
    1. 12168/12303
    2. KBC
    3. 42.862
    4. 76.992
    5. 17.462
    6. 0.31
    1. 12580/12520
    2. Timken
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.18
    1. 120RU03
    2. Timken
    3. 120
    4. 260
    5. 55
    6. 15.2
    1. 120057X/120112XH
    2. Gamet
    3. 57.15
    4. 112.712
    5. 73
    6. 2.47
    1. 120RN03
    2. Timken
    3. 120
    4. 260
    5. 55
    6. 15.2
    1. 124069X/124112X
    2. Gamet
    3. 69.85
    4. 112.712
    5. 30.16
    6. 0.96
    1. 120063X/120112X
    2. Gamet
    3. 63.5
    4. 112.712
    5. 30.16
    6. 1.1
    1. 12175/12303
    2. CX
    3. 44.45
    4. 76.992
    5. 17.462
    6. 0.3
    1. 120057X/120112XP
    2. Gamet
    3. 57.15
    4. 112.712
    5. 66.65
    6. 2.03
    1. 124069X/124112XH
    2. Gamet
    3. 69.85
    4. 112.712
    5. 73
    6. 2.085
    1. 12175/12303
    2. FBJ
    3. 44.45
    4. 76.992
    5. 17.462
    6. 0.308
    1. 120RJ03
    2. Timken
    3. 120
    4. 260
    5. 55
    6. 15.2
    1. 12175/12303
    2. ISO
    3. 44.45
    4. 76.992
    5. 17.462
    6. 0.3
    1. 120057X/120112XG
    2. Gamet
    3. 57.15
    4. 112.712
    5. 73
    6. 2.39
    1. 120057X/120112X
    2. Gamet
    3. 57.15
    4. 112.712
    5. 30.16
    6. 1.1
    1. 120RT03
    2. Timken
    3. 120
    4. 260
    5. 55
    6. 15.2
    1. 124069X/124112XC
    2. Gamet
    3. 69.85
    4. 112.712
    5. 30.16
    6. 0.995
    1. 30303
    2. Timken
    3. 17
    4. 47
    5. 15.25
    6. 0.14
    1. 12175/12303
    2. KOYO
    3. 44.45
    4. 76.992
    5. 17.463
    6. 0.303
    1. 124069X/124112XG
    2. Gamet
    3. 69.85
    4. 112.712
    5. 73
    6. 2.015
    1. 16150/16283
    2. Timken
    3. 38.1
    4. 72.238
    5. 23.812
    6. 0.39
    1. 124069X/124112XP
    2. Gamet
    3. 69.85
    4. 112.712
    5. 66.65
    6. 1.83
    1. 26126/26283
    2. Timken
    3. 32.004
    4. 72
    5. 19
    6. 0.37
    1. 120057X/120112XC
    2. Gamet
    3. 57.15
    4. 112.712
    5. 30.16
    6. 1.13

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