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KOYO NF256 Bearing

Bearing NF256 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NF256
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
500 mm
Internal diameter
280 mm
B Width
80 mm
Weight
72.7 Kg
Outer ring width
80 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
1140 kN
C0 Static load capacity
1680 kN
Cr Radial dynamic load
1140 kN
Maximum speed with grease lubrication
1000 об/мин
WoilЧастота вращения предельная при жидкой смазке
1200 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
280x500x80
EwНаружный диаметр комплекта шариков/роликов
440 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 25590/25526
    2. KOYO
    3. 45.618
    4. 85
    5. 23.812
    6. 0.585
    1. NF252
    2. KOYO
    3. 260
    4. 480
    5. 80
    6. 69.0
    1. 25572/25520
    2. KOYO
    3. 38.1
    4. 82.931
    5. 23.812
    6. 0.64
    1. NF236
    2. KOYO
    3. 180
    4. 320
    5. 52
    6. 19.3
    1. NF336
    2. KOYO
    3. 180
    4. 380
    5. 75
    6. 42.6
    1. NF426
    2. KOYO
    3. 130
    4. 340
    5. 78
    6. 36.1
    1. 32256
    2. KOYO
    3. 280
    4. 500
    5. 137
    6. 108
    1. 25577/25520
    2. KOYO
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.582
    1. 30256
    2. KOYO
    3. 280
    4. 500
    5. 89
    6. 67.6
    1. NF216
    2. KOYO
    3. 80
    4. 140
    5. 26
    6. 1.51
    1. 25582/25520
    2. KOYO
    3. 44.45
    4. 82.931
    5. 23.812
    6. 0.561
    1. AXZ
    2. KOYO
    3. 45
    4. 66
    5. 8
    6. 0.092
    1. NF316
    2. KOYO
    3. 80
    4. 170
    5. 39
    6. 3.92
    1. NF326
    2. KOYO
    3. 130
    4. 280
    5. 58
    6. 16.4
    1. NF226
    2. KOYO
    3. 130
    4. 230
    5. 40
    6. 6.49
    1. NF406
    2. KOYO
    3. 30
    4. 90
    5. 23
    6. 0.753
    1. NF306
    2. KOYO
    3. 30
    4. 72
    5. 19
    6. 0.358
    1. 22256
    2. ISB
    3. 260
    4. 500
    5. 130
    6. 125
    1. NF416
    2. KOYO
    3. 80
    4. 200
    5. 48
    6. 7.28
    1. ARZ
    2. KOYO
    3. 65
    4. 116
    5. 22
    6. 1.04
    1. NF206
    2. KOYO
    3. 30
    4. 62
    5. 16
    6. 0.200
    1. 3NCHAR916
    2. KOYO
    3. 80
    4. 110
    5. 16
    6. 0.376
    1. NF422
    2. KOYO
    3. 110
    4. 280
    5. 65
    6. 19.9
    1. 51176
    2. KOYO
    3. 380
    4. 460
    5. 65
    6. 23.0
    1. NAO30X45X26
    2. KOYO
    3. 30
    4. 45
    5. 26
    6. 0.155
    1. 13889/13836
    2. KOYO
    3. 38.1
    4. 65.088
    5. 12.7
    6. 0.15
    1. NAO17X30X26
    2. KOYO
    3. 17
    4. 30
    5. 26
    6. 0.084
    1. NF322
    2. KOYO
    3. 110
    4. 240
    5. 50
    6. 10.4
    1. 51252
    2. KOYO
    3. 260
    4. 360
    5. 79
    1. NF417
    2. KOYO
    3. 85
    4. 210
    5. 52
    6. 8.68