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NSK 25878/25820 Bearing

Bearing 25878/25820 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 25878/25820
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
64
Size mating parts (db)
40.5
Size mating parts (da)
47
Size mating parts (Db)
68
Size mating parts (ra max.)
3.5
Size mating parts (ra1 max.)
2.3

Overall dimension

External diameter
73.025 mm
Internal diameter
34.925 mm
B Width
23.812 mm
Weight
0.469 Kg
Outer ring width
19.05 mm

Size Geometric characteristics

rРадиус наружней фаски
3.5 mm
r1 outer ring (flange) installation chamfer
2.3 mm

Load and resources

Dynamic load capacity
71 кН
C0 Static load capacity
86 кН
Cr Radial dynamic load
71 кН
Maximum speed with grease lubrication
5300 об/мин
WoilЧастота вращения предельная при жидкой смазке
7100 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)
15.7 mm
Estimated coefficient (e)
0.29
Y0Estimated coefficient
1.1
Y1Estimated coefficient
2.1
Size
34.925x73.025x23.812

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 25877/25821
    2. NSK
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.473
    1. 25578/25520
    2. NSK
    3. 42.862
    4. 82.931
    5. 23.812
    6. 0.586
    1. 25878/25820
    2. Timken
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.46
    1. 25878/25821
    2. Timken
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.48
    1. 25878/25821
    2. ISO
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.46
    1. 25578/25523
    2. NSK
    3. 42.862
    4. 82.931
    5. 26.988
    6. 0.631
    1. 25880/25821
    2. NSK
    3. 36.487
    4. 73.025
    5. 23.812
    6. 0.458
    1. 25878/25821
    2. CX
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.46
    1. 25878/25820
    2. Fersa
    3. 34.925
    4. 73.025
    5. 23.812
    1. 25878/25821
    2. FBJ
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.471
    1. 25580/25520
    2. NSK
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.562
    1. 25877/2/25821/2/Q
    2. SKF
    3. 73.025
    4. 34.925
    5. 23.812
    6. 0.478
    1. 25877/25820
    2. CX
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.46
    1. L225849/L225810
    2. NSK
    3. 127
    4. 169.862
    5. 25.4
    6. 1.65
    1. 25877/25821
    2. ISO
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.46
    1. L225849/L225818
    2. NSK
    3. 127
    4. 180.975
    5. 25.4
    6. 2.14
    1. 25877/25820
    2. FBJ
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.471
    1. 25590/25520
    2. NSK
    3. 45.618
    4. 82.931
    5. 23.812
    6. 0.546
    1. 25877/25821
    2. CX
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.46
    1. 25877/25821
    2. KBC
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.473
    1. 25877/25821
    2. NACHI
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.475
    1. 25584/25520
    2. NSK
    3. 44.983
    4. 82.931
    5. 23.812
    6. 0.557
    1. 25877/25821
    2. Timken
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.49
    1. 25877/25821
    2. Fersa
    3. 34.925
    4. 73.025
    5. 23.812
    1. 25877/25820
    2. ISO
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.46
    1. 25590/25523
    2. NSK
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.591
    1. 25877/25820
    2. Fersa
    3. 34.925
    4. 73.025
    5. 23.812
    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. 25877/25820
    2. Timken
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.48

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