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NSK 2559/2523 Bearing

Bearing 2559/2523 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2559/2523
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
61
Size mating parts (db)
36.5
Size mating parts (da)
37
Size mating parts (Db)
64
Size mating parts (ra max.)
0.8
Size mating parts (ra1 max.)
1.3

Overall dimension

External diameter
69.85 mm
Internal diameter
30.162 mm
B Width
23.812 mm
Weight
0.467 Kg
Outer ring width
19.05 mm

Size Geometric characteristics

rРадиус наружней фаски
0.8 mm
r1 outer ring (flange) installation chamfer
1.3 mm

Load and resources

Dynamic load capacity
71 кН
C0 Static load capacity
84 кН
Cr Radial dynamic load
71 кН
Maximum speed with grease lubrication
5600 об/мин
WoilЧастота вращения предельная при жидкой смазке
7500 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)
14.5 mm
Estimated coefficient (e)
0.27
Y0Estimated coefficient
1.2
Y1Estimated coefficient
2.2
Size
30.162x69.85x23.812

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 25590/25523
    2. NSK
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.591
    1. 25577/25523
    2. NSK
    3. 42.875
    4. 82.931
    5. 26.988
    6. 0.629
    1. 2558/2523
    2. NSK
    3. 30.162
    4. 69.85
    5. 23.812
    6. 0.466
    1. 2582/2523
    2. NSK
    3. 31.75
    4. 69.85
    5. 23.812
    6. 0.449
    1. 2580/2523
    2. NSK
    3. 31.75
    4. 69.85
    5. 23.812
    6. 0.451
    1. 2585/2523
    2. NSK
    3. 33.338
    4. 69.85
    5. 23.812
    6. 0.432
    1. 25590/25520
    2. NSK
    3. 45.618
    4. 82.931
    5. 23.812
    6. 0.546
    1. 25578/25523
    2. NSK
    3. 42.862
    4. 82.931
    5. 26.988
    6. 0.631
    1. 25577/25521
    2. NSK
    3. 42.875
    4. 83.058
    5. 23.812
    6. 0.582
    1. 25590/25523
    2. ISB
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.55
    1. 25580/25520
    2. NSK
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.562
    1. 25590/25523
    2. FBJ
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.588
    1. 25578/25520
    2. NSK
    3. 42.862
    4. 82.931
    5. 23.812
    6. 0.586
    1. 25580/25521
    2. NSK
    3. 44.45
    4. 83.058
    5. 23.812
    6. 0.56
    1. 25584/25520
    2. NSK
    3. 44.983
    4. 82.931
    5. 23.812
    6. 0.557
    1. 25590/25523
    2. Timken
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.58
    1. 25590/25523
    2. Fersa
    3. 45.618
    4. 82.931
    5. 26.988
    1. 25590/25523
    2. NACHI
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.585
    1. EE295950/295193
    2. NSK
    3. 241.3
    4. 488.95
    5. 120.65
    6. 101
    1. 25590/25523
    2. CX
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.58
    1. 25590/25523
    2. ISO
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.58
    1. 25590/25520
    2. ISB
    3. 45.618
    4. 82.931
    5. 23.812
    6. 0.55
    1. HM252349/HM252315
    2. NSK
    3. 260.35
    4. 431.724
    5. 82.55
    6. 43.3
    1. 25592/25520
    2. FBJ
    3. 46.038
    4. 82.931
    5. 23.812
    6. 0.538
    1. 25590/25521
    2. Timken
    3. 45.618
    4. 83.058
    5. 23.812
    6. 0.53
    1. 25590/25520
    2. NACHI
    3. 45.618
    4. 82.931
    5. 23.812
    6. 0.54
    1. L225849/L225818
    2. NSK
    3. 127
    4. 180.975
    5. 25.4
    6. 2.14
    1. 2580/2523
    2. CX
    3. 31.75
    4. 69.85
    5. 23.812
    6. 0.44
    1. 2585/2523
    2. CX
    3. 33.338
    4. 69.85
    5. 23.812
    6. 0.42
    1. 25590/25522
    2. ISO
    3. 45.618
    4. 83.058
    5. 23.877
    6. 0.54

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