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Timken 12580/12520 Bearing

Bearing 12580/12520 Timken , Timken bearing

Dimensional Specifications

  • Bore type Timken Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 12580/12520
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
45.5
Size mating parts (db)
28.5
Size mating parts (da)
26
Size mating parts (Db)
42.5

Overall dimension

External diameter
49.225 mm
Internal diameter
20.638 mm
B Width
19.845 mm
Weight
0.18 Kg
Outer ring width
15.875 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm
RРадиус внутренней фаски
1.5 mm

Load and resources

Dynamic load capacity
40.4 кН
C0 Static load capacity
43.2 кН
Грузоподъемность динамическая (C90)
10.5
Грузоподъемность динамическая (Ca90)
5.79

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
19.845 mm
Расстояние до действительного центра опоры (a)
-7.1 mm
Estimated coefficient (e)
0.32
Size
20.638x49.225x19.845
Size (Aa)
0.9
Size (Ab)
1.1
Коэффициент (G1)
8.6
Коэффициент (G2)
6.2
Коэффициент (Cg)
0.0109
Коэффициент (K)
1.81
Estimated coefficient (Y)
1.86

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 12580/12520
    2. CX
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.18
    1. 12168/12303
    2. Timken
    3. 42.862
    4. 76.992
    5. 17.465
    6. 0.32
    1. 12175/12303
    2. Timken
    3. 44.45
    4. 76.992
    5. 17.465
    6. 0.31
    1. 12580/12520
    2. KOYO
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.183
    1. 12580/12520
    2. FBJ
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.182
    1. 12580/12520
    2. NACHI
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.181
    1. 12580/12520
    2. NSK
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.181
    1. 12175/12303-B
    2. Timken
    3. 44.45
    4. 76.992
    5. 17.145
    6. 0.32
    1. 25580/25520DC+X1S-25581
    2. Timken
    3. 44.45
    4. 82.931
    5. 57.15
    6. 1.31
    1. 12580/12520
    2. ISO
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.18
    1. 240/1250YMD
    2. Timken
    3. 1250
    4. 1750
    5. 500
    6. 3700
    1. 120063X/120112X
    2. Gamet
    3. 63.5
    4. 112.712
    5. 30.16
    6. 1.1
    1. 120057X/120112XH
    2. Gamet
    3. 57.15
    4. 112.712
    5. 73
    6. 2.47
    1. 120057X/120112X
    2. Gamet
    3. 57.15
    4. 112.712
    5. 30.16
    6. 1.1
    1. 15120/15250
    2. Timken
    3. 30.213
    4. 63.5
    5. 20.638
    6. 0.29
    1. 25580/25522
    2. Timken
    3. 44.45
    4. 83.058
    5. 23.876
    6. 0.55
    1. 25580/25520
    2. Timken
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.55
    1. 120057X/120112XP
    2. Gamet
    3. 57.15
    4. 112.712
    5. 66.65
    6. 2.03
    1. 29580/29521
    2. Timken
    3. 60
    4. 110
    5. 25.4
    6. 1.05
    1. 120057X/120112XG
    2. Gamet
    3. 57.15
    4. 112.712
    5. 73
    6. 2.39
    1. 120057X/120112XC
    2. Gamet
    3. 57.15
    4. 112.712
    5. 30.16
    6. 1.13
    1. 28580/28520
    2. Timken
    3. 50.8
    4. 89.98
    5. 24.75
    6. 0.66
    1. 15120/15245
    2. Timken
    3. 30.213
    4. 62
    5. 19.05
    6. 0.26
    1. 230/1250YMB
    2. Timken
    3. 1250
    4. 1750
    5. 375
    6. 2770
    1. 28580/28521-B
    2. Timken
    3. 50.8
    4. 92.075
    5. 25.4
    6. 0.73
    1. 29580/29520
    2. Timken
    3. 60
    4. 107.95
    5. 25.4
    6. 0.99
    1. 5212K
    2. Timken
    3. 60
    4. 110
    5. 36.53
    6. 1.388
    1. 28580/28521
    2. Timken
    3. 50.8
    4. 92.075
    5. 24.608
    6. 0.71
    1. 124069X/124112XG
    2. Gamet
    3. 69.85
    4. 112.712
    5. 73
    6. 2.015
    1. 29580/29521-B
    2. Timken
    3. 60
    4. 110
    5. 25.4
    6. 1.08

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