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NSK 7256B Bearing

Bearing 7256B NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7256B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
468
Size mating parts (da)
315
Size mating parts (ra max.)
4

Overall dimension

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

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
460 кН
C0 Static load capacity
765 кН
Cr Radial dynamic load
460 кН

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
203.6 mm
Size
280x500x80

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7256B
    2. NSK
    3. 280
    4. 500
    5. 80
    6. 70.1
    1. 56418/56662
    2. NSK
    3. 106.362
    4. 168.275
    5. 36.513
    6. 2.91
    1. 7284B
    2. NSK
    3. 420
    4. 760
    5. 109
    6. 220
    1. 7956B
    2. NSK
    3. 280
    4. 380
    5. 46
    6. 15
    1. 7972B
    2. NSK
    3. 360
    4. 480
    5. 56
    6. 27.9
    1. 7272A
    2. NSK
    3. 360
    4. 650
    5. 95
    6. 144
    1. 7872B
    2. NSK
    3. 360
    4. 440
    5. 38
    6. 11.7
    1. 7248B
    2. NSK
    3. 240
    4. 440
    5. 72
    6. 50.3
    1. 7264B
    2. NSK
    3. 320
    4. 580
    5. 92
    6. 109
    1. 7856B
    2. NSK
    3. 280
    4. 350
    5. 33
    6. 7.03
    1. 7072B
    2. NSK
    3. 360
    4. 540
    5. 82
    6. 63.6
    1. 56425/56662
    2. NSK
    3. 107.95
    4. 168.275
    5. 36.512
    6. 2.83
    1. M272749/M272710
    2. NSK
    3. 479.425
    4. 679.45
    5. 128.588
    6. 148
    1. 7244B
    2. NSK
    3. 220
    4. 400
    5. 65
    6. 36.1
    1. 7256A
    2. NSK
    3. 280
    4. 500
    5. 80
    6. 69
    1. 7056B
    2. NSK
    3. 280
    4. 420
    5. 65
    6. 31
    1. 7252B
    2. NSK
    3. 260
    4. 480
    5. 80
    6. 65.5
    1. 230/560
    2. ISB
    3. 560
    4. 820
    5. 195
    6. 355
    1. 7204CTRSU
    2. NSK
    3. 20
    4. 47
    5. 14
    6. 0.104
    1. 7956A
    2. NSK
    3. 280
    4. 380
    5. 46
    6. 15
    1. 7213CTRSU
    2. NSK
    3. 65
    4. 120
    5. 23
    6. 1.007
    1. 24780/24721
    2. NSK
    3. 41.275
    4. 76.2
    5. 25.4
    6. 0.468
    1. 7860B
    2. NSK
    3. 300
    4. 380
    5. 38
    6. 9.91
    1. 45TAC100B
    2. NSK
    3. 45
    4. 100
    5. 20
    6. 0.842
    1. 239/560
    2. ISB
    3. 560
    4. 750
    5. 140
    6. 175
    1. 7209CTRSU
    2. NSK
    3. 45
    4. 85
    5. 19
    6. 0.407
    1. 7976B
    2. NSK
    3. 380
    4. 520
    5. 65
    6. 40.7
    1. EE722110/722185
    2. NSK
    3. 279.4
    4. 469.9
    5. 95.25
    6. 60.9
    1. 7207CTRSU
    2. NSK
    3. 35
    4. 72
    5. 17
    6. 0.281
    1. 7052B
    2. NSK
    3. 260
    4. 400
    5. 65
    6. 29