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NACHI 25577/25521 Bearing

Bearing 25577/25521 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 25577/25521
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
83.058 mm
Internal diameter
42.875 mm
B Width
23.812 mm
Weight
0.579 Kg
Outer ring width
19.050 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
3.5 mm

Load and resources

Dynamic load capacity
78500 кН
C0 Static load capacity
98000 кН
Cr Radial dynamic load
78500 кН
Maximum speed with grease lubrication
4500 об/мин
WoilЧастота вращения предельная при жидкой смазке
6000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
23.812 mm
Расстояние до действительного центра опоры (a)
6.2 mm
Estimated coefficient (e)
0.33
Y0Estimated coefficient
0.99
Y1Estimated coefficient
1.8
Size
42.875x83.058x23.812
Size (r2 min.)
3.3 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 25577/25520
    2. NACHI
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.58
    1. 25577/25523
    2. NACHI
    3. 42.875
    4. 82.931
    5. 26.988
    6. 0.625
    1. 25580/25521
    2. NACHI
    3. 44.450
    4. 83.058
    5. 23.812
    6. 0.554
    1. 25877/25821
    2. NACHI
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.475
    1. 25590/25520
    2. NACHI
    3. 45.618
    4. 82.931
    5. 23.812
    6. 0.54
    1. 25880/25821
    2. NACHI
    3. 36.487
    4. 73.025
    5. 23.812
    6. 0.465
    1. 25590/25523
    2. NACHI
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.585
    1. 25577/25521
    2. Fersa
    3. 42.875
    4. 83.058
    5. 23.812
    1. 25580/25520
    2. NACHI
    3. 44.450
    4. 82.931
    5. 23.812
    6. 0.555
    1. 25580/25520DC+X1S-25581
    2. Timken
    3. 44.45
    4. 82.931
    5. 57.15
    6. 1.31
    1. 25577/25521
    2. NSK
    3. 42.875
    4. 83.058
    5. 23.812
    6. 0.582
    1. 25580/25523
    2. NACHI
    3. 44.450
    4. 82.931
    5. 26.988
    6. 0.6
    1. 25577/2/25523/2/Q
    2. SKF
    3. 42.875
    4. 83.058
    5. 26.998
    6. 0.57
    1. 25577/25523
    2. NSK
    3. 42.875
    4. 82.931
    5. 26.988
    6. 0.629
    1. 25577/25520
    2. ISO
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.58
    1. 25577/25522
    2. Timken
    3. 42.875
    4. 83.058
    5. 23.876
    6. 0.58
    1. 25577/25520
    2. Fersa
    3. 42.875
    4. 82.931
    5. 23.812
    1. 25577/25522
    2. CX
    3. 42.875
    4. 83.058
    5. 23.876
    6. 0.58
    1. 25577/25520
    2. Timken
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.57
    1. 25577/25523
    2. Fersa
    3. 42.875
    4. 82.931
    5. 26.988
    1. 25577/25522
    2. Fersa
    3. 42.875
    4. 83.058
    5. 23.876
    1. 25577/25520
    2. KOYO
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.582
    1. 25578/25521
    2. Fersa
    3. 42.862
    4. 83.058
    5. 23.812
    1. 25577/25520
    2. FBJ
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.581
    1. 25577/25522
    2. ISO
    3. 42.875
    4. 83.058
    5. 23.876
    6. 0.58
    1. 25577/2/25520/2/Q
    2. SKF
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.57
    1. 25577/25523
    2. KBC
    3. 42.875
    4. 82.931
    5. 26.988
    6. 0.629
    1. 25577/25523
    2. Timken
    3. 42.875
    4. 82.931
    5. 26.988
    6. 0.62
    1. 25577/25520
    2. CX
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.58
    1. 25576/25521
    2. Timken
    3. 42.862
    4. 83.058
    5. 23.812
    6. 0.57

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