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NSK 28580/28521 Bearing

Bearing 28580/28521 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 28580/28521
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
83
Size mating parts (db)
57
Size mating parts (da)
63
Size mating parts (Db)
87
Size mating parts (ra max.)
3.5
Size mating parts (ra1 max.)
0.8

Overall dimension

External diameter
92.075 mm
Internal diameter
50.8 mm
B Width
24.608 mm
Weight
0.707 Kg
Outer ring width
19.845 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
84.5 кН
C0 Static load capacity
117 кН
Cr Radial dynamic load
84.5 кН
Maximum speed with grease lubrication
4000 об/мин
WoilЧастота вращения предельная при жидкой смазке
5300 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)
20 mm
Estimated coefficient (e)
0.38
Y0Estimated coefficient
0.87
Y1Estimated coefficient
1.6
Size
50.8x92.075x24.608

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 28584/28521
    2. NSK
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.682
    1. 28580/28521
    2. CX
    3. 50.8
    4. 92.075
    5. 24.608
    6. 0.69
    1. 28580/28521
    2. Fersa
    3. 50.8
    4. 92.075
    5. 24.608
    1. 28580/28521
    2. Timken
    3. 50.8
    4. 92.075
    5. 24.608
    6. 0.71
    1. 28580/28521
    2. FBJ
    3. 50.8
    4. 92.075
    5. 24.608
    6. 0.703
    1. 28580/28521
    2. ISO
    3. 50.8
    4. 92.075
    5. 24.608
    6. 0.69
    1. 28584/28521
    2. Fersa
    3. 52.388
    4. 92.075
    5. 24.608
    1. 28985/28921
    2. NSK
    3. 60.325
    4. 100
    5. 25.4
    6. 0.77
    1. 28580/28527RB
    2. Fersa
    3. 50.8
    4. 99.995
    5. 24.607
    1. 28584/28521
    2. FBJ
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.677
    1. 28680/28622
    2. NSK
    3. 55.562
    4. 97.63
    5. 24.608
    6. 0.769
    1. 28580/28521-B
    2. Timken
    3. 50.8
    4. 92.075
    5. 25.4
    6. 0.73
    1. 28584/28521
    2. KBC
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.682
    1. 28584/28521
    2. Timken
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.67
    1. 28584/28521
    2. ISO
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.66
    1. 28580/28523
    2. Timken
    3. 50.8
    4. 92.075
    5. 27.78
    6. 0.76
    1. 28580/28520
    2. Fersa
    3. 50.8
    4. 89.98
    5. 24.75
    1. 28580/28520
    2. Timken
    3. 50.8
    4. 89.98
    5. 24.75
    6. 0.66
    1. 28584/28521
    2. CX
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.66
    1. 28579/28521
    2. FBJ
    3. 49.987
    4. 92.075
    5. 24.608
    6. 0.718
    1. 28584/28520
    2. Timken
    3. 52.388
    4. 89.98
    5. 24.75
    6. 0.62
    1. 284228X/284355XC
    2. Gamet
    3. 228.6
    4. 355.6
    5. 68.26
    6. 22.9
    1. 28579/28521
    2. CX
    3. 49.987
    4. 92.075
    5. 24.608
    6. 0.71
    1. 28985/28921DC+X2S-28985
    2. Timken
    3. 60.325
    4. 100
    5. 55.56
    6. 1.65
    1. 28138/28315
    2. NSK
    3. 34.976
    4. 80
    5. 21.006
    6. 0.507
    1. 28580RL/28521L
    2. NACHI
    3. 50.800
    4. 92.075
    5. 24.608
    6. 0.702
    1. 28579/28521
    2. ISO
    3. 49.987
    4. 92.075
    5. 24.608
    6. 0.71
    1. 28579/28521
    2. Timken
    3. 49.987
    4. 92.075
    5. 24.608
    6. 0.71
    1. 28584/28521B
    2. Timken
    3. 52.388
    4. 92.075
    5. 25.4
    6. 0.69
    1. 28995/28921DC+X1S-28995
    2. Timken
    3. 62.738
    4. 100
    5. 55.56
    6. 1.55

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