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SKF 7280 Bearing

Bearing 7280 BM SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7280
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
423 mm
Size mating parts (Da max.)
697 mm
Size mating parts (ra max.)
5 mm
Size mating parts (rb max.)
2.5 mm
Size (r1.2 min.)
6 mm
Size (r3.4 min.)
3 mm
Size mating parts (Db max.)
707 mm

Overall dimension

External diameter
400 mm
Internal diameter
720 mm
B Width
103 mm
Weight
190 Kg

Load and resources

C0 Static load capacity
1500 кН
Cr Radial dynamic load
728 кН
nG Limit speed
950 1/min

Other

PuПредел усталостной прочности
26.5 кН
Расстояние до действительного центра опоры (a)
287 mm
Estimated coefficient (e)
1.14
Y0Estimated coefficient
0.26
Size
720x400x103
Size (D1)
591 mm
Y2Estimated coefficient
0.57
Size (d1)
532 mm
d2
486 mm
Частота вращения номинальная
900 об/мин
Estimated coefficient (kr)
0.08
Estimated coefficient X
0.35
Estimated coefficient ka
1.2

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7280
    2. SKF
    3. 720
    4. 400
    5. 103
    6. 190
    1. BTM
    2. SKF
    3. 125
    4. 80
    5. 40.5
    6. 1.65
    1. 7260
    2. SKF
    3. 540
    4. 300
    5. 85
    6. 85
    1. BTM
    2. SKF
    3. 95
    4. 145
    5. 22.5
    6. 2.55
    1. BTM
    2. SKF
    3. 110
    4. 70
    5. 36
    6. 1.2
    1. 7232
    2. SKF
    3. 290
    4. 160
    5. 48
    6. 14
    1. BTM
    2. SKF
    3. 100
    4. 65
    5. 33
    6. 0.9
    1. 7240
    2. SKF
    3. 360
    4. 200
    5. 58
    6. 25
    1. BTM
    2. SKF
    3. 60
    4. 95
    5. 16.5
    6. 0.8
    1. BTM
    2. SKF
    3. 70
    4. 110
    5. 18
    6. 1.15
    1. 7252
    2. SKF
    3. 480
    4. 260
    5. 80
    6. 66
    1. BTM
    2. SKF
    3. 65
    4. 100
    5. 16.5
    6. 0.85
    1. BTM
    2. SKF
    3. 115
    4. 75
    5. 36
    6. 1.2
    1. BTM
    2. SKF
    3. 140
    4. 90
    5. 45
    6. 2.45
    1. BTM
    2. SKF
    3. 125
    4. 80
    5. 40.5
    6. 1.75
    1. 7226
    2. SKF
    3. 230
    4. 130
    5. 40
    6. 6.95
    1. 7230
    2. SKF
    3. 270
    4. 150
    5. 45
    6. 11.5
    1. 7224
    2. SKF
    3. 215
    4. 120
    5. 40
    6. 5.89
    1. 7264
    2. SKF
    3. 580
    4. 320
    5. 92
    6. 110
    1. 7228
    2. SKF
    3. 250
    4. 140
    5. 42
    6. 8.85
    1. BTM
    2. SKF
    3. 130
    4. 85
    5. 40.5
    6. 1.85
    1. 7226
    2. SKF
    3. 230
    4. 130
    5. 40
    6. 6.95
    1. BTM
    2. SKF
    3. 125
    4. 80
    5. 40.5
    6. 1.65
    1. BTM
    2. SKF
    3. 140
    4. 90
    5. 45
    6. 2.3
    1. 7256
    2. SKF
    3. 500
    4. 280
    5. 80
    6. 67.5
    1. BTM
    2. SKF
    3. 95
    4. 60
    5. 33
    6. 0.85
    1. 7228
    2. SKF
    3. 250
    4. 140
    5. 42
    6. 8.85
    1. BTM
    2. SKF
    3. 75
    4. 115
    5. 18
    6. 1.3
    1. 7234
    2. SKF
    3. 310
    4. 170
    5. 52
    6. 17.5
    1. BTM
    2. SKF
    3. 95
    4. 145
    5. 22.5
    6. 2.4

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