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KOYO 28678/28622 Bearing

Bearing 28678/28622 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 28678/28622
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
88
Size mating parts (Db)
92
Size mating parts (da min.)
65
Size mating parts (ra max.)
3.6
Size mating parts (rb max.)
0.8
Size mating parts (db min.)
58

Overall dimension

External diameter
97.63 mm
Internal diameter
50.8 mm
B Width
24.608 mm
Weight
0.836 Kg
Outer ring width
19.446 mm

Size Geometric characteristics

rРадиус наружней фаски
3.6 mm

Load and resources

Dynamic load capacity
89.6 кН
C0 Static load capacity
131 кН
Cr Radial dynamic load
89.6 кН
Maximum speed with grease lubrication
3900 об/мин
WoilЧастота вращения предельная при жидкой смазке
5200 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
24.608 mm
Расстояние до действительного центра опоры (a)
21.2 mm
Estimated coefficient (e)
0.4
Y0Estimated coefficient
0.82
Y1Estimated coefficient
1.49
Size
50.8x97.63x24.608
Size (r2 min.)
0.8 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 28678/28622
    2. ISO
    3. 50.8
    4. 97.63
    5. 24.608
    6. 0.83
    1. 28680/28622
    2. KOYO
    3. 55.562
    4. 97.63
    5. 24.608
    6. 0.759
    1. 28678/28622
    2. CX
    3. 50.8
    4. 97.63
    5. 24.608
    6. 0.83
    1. 28678/28622
    2. SKF
    3. 97.63
    4. 50.8
    5. 23.812
    6. 0.87
    1. 28678/28622
    2. FBJ
    3. 50.8
    4. 97.63
    5. 24.608
    6. 0.852
    1. 28678/28622
    2. Timken
    3. 50.8
    4. 97.63
    5. 24.608
    6. 0.83
    1. 28158/28300
    2. KOYO
    3. 40
    4. 76.2
    5. 20.638
    6. 0.403
    1. 28678/28622B
    2. ISB
    3. 50.8
    4. 97.63
    5. 24.608
    6. 0.83
    1. 28680/28622
    2. FBJ
    3. 55.562
    4. 97.63
    5. 24.608
    6. 0.774
    1. 28985/28921DC+X2S-28985
    2. Timken
    3. 60.325
    4. 100
    5. 55.56
    6. 1.65
    1. 28985/28920
    2. KOYO
    3. 60.325
    4. 101.6
    5. 25.4
    6. 0.802
    1. 28150/28317
    2. KOYO
    3. 38.1
    4. 80.035
    5. 21.432
    6. 0.486
    1. 28682/28622
    2. ISO
    3. 57.15
    4. 97.63
    5. 24.608
    6. 0.73
    1. 28682/28622
    2. Timken
    3. 57.15
    4. 97.63
    5. 24.608
    6. 0.73
    1. 28680/28622
    2. NSK
    3. 55.562
    4. 97.63
    5. 24.608
    6. 0.769
    1. 28680/28622
    2. CX
    3. 55.562
    4. 97.63
    5. 24.608
    6. 0.75
    1. 28680/28622
    2. Timken
    3. 55.562
    4. 97.63
    5. 24.608
    6. 0.76
    1. 284228X/284355XG
    2. Gamet
    3. 228.6
    4. 355.6
    5. 166
    6. 50
    1. 28985/28921
    2. KOYO
    3. 60.325
    4. 100
    5. 25.4
    6. 0.763
    1. 28680/28622
    2. ISO
    3. 55.562
    4. 97.63
    5. 24.608
    6. 0.75
    1. 28682/28622
    2. Fersa
    3. 57.15
    4. 97.63
    5. 24.608
    1. 284228X/284355XH
    2. Gamet
    3. 228.6
    4. 355.6
    5. 166
    6. 51
    1. 28680/28622
    2. NACHI
    3. 55.563
    4. 97.630
    5. 24.608
    6. 0.76
    1. 28137/28300
    2. KOYO
    3. 34.925
    4. 76.2
    5. 20.638
    6. 0.452
    1. 28995/28921DC+X1S-28995
    2. Timken
    3. 62.738
    4. 100
    5. 55.56
    6. 1.55
    1. 28682/28622
    2. FBJ
    3. 57.15
    4. 97.63
    5. 24.608
    6. 0.747
    1. 28682/28622
    2. NACHI
    3. 57.150
    4. 97.630
    5. 24.608
    6. 0.733
    1. 284228X/284355XC
    2. Gamet
    3. 228.6
    4. 355.6
    5. 68.26
    6. 22.9
    1. 284228X/284355X
    2. Gamet
    3. 228.6
    4. 355.6
    5. 68.26
    6. 22.4
    1. 28682/28622
    2. CX
    3. 57.15
    4. 97.63
    5. 24.608
    6. 0.73

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