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KOYO 32256 Bearing

Bearing 32256 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 32256
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
308
Size mating parts (Da min.)
420
Size mating parts (Da max.)
478
Size mating parts (ra max.)
5
Size mating parts (rb max.)
4
Size mating parts (da max.)
325
Size mating parts (Db min.)
474

Overall dimension

External diameter
500 mm
Internal diameter
280 mm
B Width
137 mm
Weight
108 Kg
Outer ring width
106 mm

Size Geometric characteristics

rРадиус наружней фаски
6 mm

Load and resources

Dynamic load capacity
1860 кН
C0 Static load capacity
3150 кН
Cr Radial dynamic load
1860 кН
Maximum speed with grease lubrication
610 об/мин
WoilЧастота вращения предельная при жидкой смазке
810 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
137 mm
Расстояние до действительного центра опоры (a)
117.2 mm
Estimated coefficient (e)
0.43
Y0Estimated coefficient
0.77
Y1Estimated coefficient
1.39
Size
280x500x137
Size (r2 min.)
5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32326
    2. KOYO
    3. 130
    4. 280
    5. 98.75
    6. 26.5
    1. 32256
    2. KOYO
    3. 280
    4. 500
    5. 137
    6. 108
    1. 32320
    2. KOYO
    3. 100
    4. 215
    5. 77.5
    6. 12.2
    1. 32320JR
    2. KOYO
    3. 100
    4. 215
    5. 77.5
    6. 13
    1. NF326
    2. KOYO
    3. 130
    4. 280
    5. 58
    6. 16.4
    1. 323/32R
    2. KOYO
    3. 32
    4. 75
    5. 29.75
    6. 0.65
    1. 51326
    2. KOYO
    3. 130
    4. 225
    5. 75
    1. 22326
    2. ISB
    3. 115
    4. 280
    5. 93
    6. 33
    1. NF256
    2. KOYO
    3. 280
    4. 500
    5. 80
    6. 72.7
    1. 32321JR
    2. KOYO
    3. 105
    4. 225
    5. 81.5
    6. 14.9
    1. 32322JR
    2. KOYO
    3. 110
    4. 240
    5. 84.5
    6. 17.8
    1. 30256
    2. KOYO
    3. 280
    4. 500
    5. 89
    6. 67.6
    1. 32321
    2. KOYO
    3. 105
    4. 225
    5. 81.5
    6. 13.9
    1. 53326
    2. KOYO
    3. 130
    4. 225
    5. 80.3
    6. 12.7
    1. 25582/25520
    2. KOYO
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.561
    1. 32336
    2. KOYO
    3. 180
    4. 380
    5. 134
    6. 67
    1. 25577/25520
    2. KOYO
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.582
    1. 32324JR
    2. KOYO
    3. 120
    4. 260
    5. 90.5
    6. 22.2
    1. 22326
    2. ISB
    3. 125
    4. 280
    5. 93
    6. 30.5
    1. 32322
    2. KOYO
    3. 110
    4. 240
    5. 84.5
    6. 16.6
    1. 22256
    2. ISB
    3. 260
    4. 500
    5. 130
    6. 125
    1. 25572/25520
    2. KOYO
    3. 38.1
    4. 82.931
    5. 23.812
    6. 0.64
    1. 32252
    2. KOYO
    3. 260
    4. 480
    5. 137
    6. 102
    1. AXZ
    2. KOYO
    3. 45
    4. 66
    5. 8
    6. 0.092
    1. ARZ
    2. KOYO
    3. 65
    4. 116
    5. 22
    6. 1.04
    1. 32309CR
    2. KOYO
    3. 45
    4. 100
    5. 38.25
    6. 1.45
    1. NAO25X40X26
    2. KOYO
    3. 25
    4. 40
    5. 26
    6. 0.132
    1. 53306
    2. KOYO
    3. 30
    4. 60
    5. 22.6
    6. 0.27
    1. 53326-MP+U326
    2. NKE
    3. 130
    4. 225
    5. 80.3
    6. 15.4
    1. 32972JR
    2. KOYO
    3. 360
    4. 480
    5. 76
    6. 37.1

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