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KOYO 25582/25520 Bearing

Bearing 25582/25520 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 25582/25520
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
74
Size mating parts (Db)
77
Size mating parts (da min.)
59
Size mating parts (ra max.)
5.2
Size mating parts (rb max.)
0.8
Size mating parts (db min.)
51

Overall dimension

External diameter
82.931 mm
Internal diameter
44.45 mm
B Width
23.812 mm
Weight
0.561 Kg
Outer ring width
19.05 mm

Size Geometric characteristics

rРадиус наружней фаски
5.2 mm

Load and resources

Dynamic load capacity
77.2 кН
C0 Static load capacity
100 кН
Cr Radial dynamic load
77.2 кН
Maximum speed with grease lubrication
4800 об/мин
WoilЧастота вращения предельная при жидкой смазке
6300 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)
17.5 mm
Estimated coefficient (e)
0.33
Y0Estimated coefficient
0.99
Y1Estimated coefficient
1.79
Size
44.45x82.931x23.812
Size (r2 min.)
0.8 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 25582/25520
    2. KOYO
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.561
    1. 25572/25520
    2. KOYO
    3. 38.1
    4. 82.931
    5. 23.812
    6. 0.64
    1. 25590/25526
    2. KOYO
    3. 45.618
    4. 85
    5. 23.812
    6. 0.585
    1. 25582/25521
    2. Timken
    3. 44.45
    4. 83.058
    5. 23.812
    6. 0.54
    1. 25582/25520
    2. CX
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.55
    1. 25577/2/25520/2/Q
    2. SKF
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.57
    1. 25582/25520
    2. ISO
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.55
    1. 25582/25520
    2. Timken
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.54
    1. 25577/2/25523/2/Q
    2. SKF
    3. 42.875
    4. 83.058
    5. 26.998
    6. 0.57
    1. 25577/25520
    2. KOYO
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.582
    1. 25580/25522/Q
    2. SKF
    3. 83.058
    4. 44.45
    5. 23.876
    6. 0.568
    1. 25580/25521-B
    2. Timken
    3. 44.45
    4. 83.058
    5. 25.4
    6. 0.58
    1. 25584/25521
    2. Fersa
    3. 44.983
    4. 83.058
    5. 23.813
    1. 25581/25521
    2. Timken
    3. 44.45
    4. 83.058
    5. 23.812
    6. 0.55
    1. 25584/25520
    2. ISO
    3. 44.983
    4. 82.931
    5. 23.812
    6. 0.55
    1. 25572/25526
    2. Timken
    3. 38.1
    4. 85
    5. 23.812
    6. 0.68
    1. 25581/25520
    2. CX
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.56
    1. 25581/25520
    2. Timken
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.56
    1. 25580/25522
    2. Fersa
    3. 44.45
    4. 83.058
    5. 23.876
    1. 25580/25522
    2. Timken
    3. 44.45
    4. 83.058
    5. 23.876
    6. 0.55
    1. 25572/25520
    2. ISO
    3. 38.1
    4. 82.931
    5. 23.812
    6. 0.64
    1. 25580/25526
    2. Timken
    3. 44.45
    4. 85
    5. 23.812
    6. 0.59
    1. 25580/25523/Q
    2. SKF
    3. 44.45
    4. 83.058
    5. 26.988
    6. 0.57
    1. 25580/25520
    2. Timken
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.55
    1. 25580/25523
    2. NACHI
    3. 44.450
    4. 82.931
    5. 26.988
    6. 0.6
    1. 25584/25520
    2. Fersa
    3. 44.983
    4. 82.931
    5. 23.812
    1. 25580/25524
    2. Timken
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.55
    1. 25592/25520
    2. Timken
    3. 46.038
    4. 82.931
    5. 23.812
    6. 0.53
    1. 25581/25520
    2. Fersa
    3. 44.45
    4. 82.931
    5. 23.813
    1. 25581/25520
    2. FBJ
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.563

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