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NTN N256 Bearing

Bearing N256 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model N256
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
500 mm
Internal diameter
280 mm
B Width
80 mm
Weight
69.4 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
1 190 kN
C0 Static load capacity
1 760 kN
Cr Radial dynamic load
1 190 kN
Maximum speed with grease lubrication
1 200 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 400 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size (J)
360 mm
Size
280x440x80
EwНаружный диаметр комплекта шариков/роликов
440 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NAO-70x95x56ZW
    2. NTN
    3. 70
    4. 95
    5. 56
    6. 1.26
    1. 7356
    2. NTN
    3. 280.000
    4. 580.000
    5. 108.000
    6. 140.00
    1. N248
    2. NTN
    3. 240
    4. 440
    5. 72
    6. 49.2
    1. N272
    2. NTN
    3. 360.000
    4. 650.000
    5. 232.000
    6. 369.00
    1. N
    2. NACHI
    3. 260
    4. 420
    5. 65
    6. 32.5
    1. SF5615DB
    2. NTN
    3. 280.000
    4. 380.000
    5. 92.000
    6. 30.00
    1. SF5606
    2. NTN
    3. 280.000
    4. 389.500
    5. 46.000
    6. 16.00
    1. 4R5610
    2. NTN
    3. 280.000
    4. 390.000
    5. 220.000
    6. 80.80
    1. N234
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 16.7
    1. N252
    2. NTN
    3. 260
    4. 480
    5. 80
    6. 65.6
    1. N244
    2. NTN
    3. 220
    4. 400
    5. 65
    6. 37
    1. N215
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 1.21
    1. N204
    2. NTN
    3. 20.000
    4. 47.000
    5. 14.000
    6. 0.11
    1. 562016M/GNP4
    2. NTN
    3. 83
    4. 125
    5. 54
    6. 2
    1. 241/560B
    2. NTN
    3. 560
    4. 920
    5. 355
    6. 948
    1. N208
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.37
    1. SF5627
    2. NTN
    3. 280.000
    4. 400.000
    5. 48.000
    6. 15.30
    1. 7956DT
    2. NTN
    3. 280
    4. 380
    5. 46
    6. 29.6
    1. N2212E
    2. NTN
    3. 60.000
    4. 110.000
    5. 28.000
    6. 1.04
    1. N220
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 3.26
    1. N203
    2. NTN
    3. 17.000
    4. 40.000
    5. 12.000
    6. 0.07
    1. 4R5604
    2. NTN
    3. 280.000
    4. 390.000
    5. 220.000
    6. 95.00
    1. N226
    2. NTN
    3. 130
    4. 230
    5. 40
    6. 6.17
    1. 239/560K
    2. NTN
    3. 560
    4. 750
    5. 140
    6. 176
    1. N216
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 1.47
    1. N238
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 20.8
    1. N212
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 0.802
    1. HTA056DB
    2. NTN
    3. 280
    4. 420
    5. 61.5
    6. 59.6
    1. E-2R5614
    2. NTN
    3. 280.000
    4. 450.000
    5. 320.000
    6. 149.00
    1. 4R5614
    2. NTN
    3. 280.000
    4. 350.000
    5. 208.000
    6. 46.40