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Timken 2578/2523 Bearing

Bearing 2578/2523 Timken , Timken bearing

Dimensional Specifications

  • Bore type Timken Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2578/2523
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
64
Size mating parts (db)
39
Size mating parts (da)
35
Size mating parts (Db)
61

Overall dimension

External diameter
69.85 mm
Internal diameter
28.575 mm
B Width
23.812 mm
Weight
0.48 Kg
Outer ring width
19.05 mm

Size Geometric characteristics

rРадиус наружней фаски
1.3 mm
RРадиус внутренней фаски
2.3 mm

Load and resources

Dynamic load capacity
77.5 кН
C0 Static load capacity
94.4 кН
Грузоподъемность динамическая (C90)
20.1
Грузоподъемность динамическая (Ca90)
9.41

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
23.812 mm
Расстояние до действительного центра опоры (a)
-8.6 mm
Estimated coefficient (e)
0.27
Size
28.575x69.85x23.812
Коэффициент (G1)
23.6
Коэффициент (G2)
9.6
Коэффициент (Cg)
0.0156
Коэффициент (K)
2.14
Estimated coefficient (Y)
2.19

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 2580/2523
    2. Timken
    3. 31.75
    4. 69.85
    5. 23.812
    6. 0.45
    1. 2578/2523-B
    2. Timken
    3. 28.575
    4. 69.85
    5. 25.357
    6. 0.49
    1. 25580/25523
    2. Timken
    3. 44.45
    4. 82.931
    5. 26.988
    6. 0.6
    1. 25580/25520DC+X1S-25581
    2. Timken
    3. 44.45
    4. 82.931
    5. 57.15
    6. 1.31
    1. 2581/2523
    2. Timken
    3. 33.338
    4. 69.85
    5. 23.812
    6. 0.44
    1. 2578/2524YD
    2. Timken
    3. 28.575
    4. 69.85
    5. 66.675
    6. 1.19
    1. 2585/2523
    2. Timken
    3. 33.338
    4. 69.85
    5. 23.812
    6. 0.43
    1. 25584/25523
    2. Timken
    3. 44.983
    4. 82.931
    5. 26.988
    6. 0.6
    1. 25578/25523
    2. Timken
    3. 42.862
    4. 82.931
    5. 26.988
    6. 0.62
    1. 25590/25523
    2. Timken
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.58
    1. 2586/2523
    2. Timken
    3. 30
    4. 69.85
    5. 23.812
    6. 0.46
    1. 2558/2523
    2. Timken
    3. 30.163
    4. 69.85
    5. 23.812
    6. 0.46
    1. 2582/2523
    2. Timken
    3. 31.75
    4. 69.85
    5. 23.812
    6. 0.45
    1. 2578/2523-S
    2. Timken
    3. 28.575
    4. 69.85
    5. 23.812
    6. 0.48
    1. 25577/25523
    2. Timken
    3. 42.875
    4. 82.931
    5. 26.988
    6. 0.62
    1. 2584/2523
    2. Timken
    3. 32.532
    4. 69.85
    5. 25.4
    6. 0.44
    1. 25572/25520
    2. Timken
    3. 38.1
    4. 82.931
    5. 23.812
    6. 0.64
    1. 2586/2525
    2. Timken
    3. 30
    4. 72.022
    5. 23.812
    6. 0.5
    1. 25578/25522
    2. Timken
    3. 42.862
    4. 83.058
    5. 23.876
    6. 0.58
    1. 25584/25520
    2. Timken
    3. 44.983
    4. 82.931
    5. 23.812
    6. 0.55
    1. 25590/25522
    2. Timken
    3. 45.618
    4. 83.058
    5. 23.876
    6. 0.54
    1. 25583/25520
    2. Timken
    3. 44.45
    4. 82.931
    5. 34.29
    6. 0.67
    1. 25572/25526
    2. Timken
    3. 38.1
    4. 85
    5. 23.812
    6. 0.68
    1. 25592/25520
    2. Timken
    3. 46.038
    4. 82.931
    5. 23.812
    6. 0.53
    1. 25590/25521
    2. Timken
    3. 45.618
    4. 83.058
    5. 23.812
    6. 0.53
    1. 25577/25520
    2. Timken
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.57
    1. 25582/25521
    2. Timken
    3. 44.45
    4. 83.058
    5. 23.812
    6. 0.54
    1. 25581/25521
    2. Timken
    3. 44.45
    4. 83.058
    5. 23.812
    6. 0.55
    1. 2558/2523-S
    2. Timken
    3. 30.162
    4. 69.85
    5. 23.812
    6. 0.46
    1. 25580/25522
    2. Timken
    3. 44.45
    4. 83.058
    5. 23.876
    6. 0.55

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