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SKF 7248 Bearing

Bearing 7248 BCBM SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7248
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
257 mm
Size mating parts (Da max.)
423 mm
Size mating parts (ra max.)
4 mm
Size mating parts (rb max.)
1.5 mm
Size (r1.2 min.)
4 mm
Size (r3.4 min.)
1.5 mm
Size mating parts (Db max.)
431 mm

Overall dimension

External diameter
240 mm
Internal diameter
440 mm
B Width
72 mm
Weight
49 Kg

Load and resources

C0 Static load capacity
670 кН
Cr Radial dynamic load
449 кН
nG Limit speed
2600 1/min

Other

PuПредел усталостной прочности
15.3 кН
Расстояние до действительного центра опоры (a)
180 mm
Estimated coefficient (e)
1.14
Y0Estimated coefficient
0.5
Y1Estimated coefficient
0.55
Size
440x240x72
Size (D1)
360.41 mm
Y2Estimated coefficient
0.57
Size (d1)
322.6 mm
d2
292.62 mm
Частота вращения номинальная
1600 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. 7240
    2. SKF
    3. 360
    4. 200
    5. 58
    6. 25
    1. 7260
    2. SKF
    3. 540
    4. 300
    5. 85
    6. 85
    1. 7238
    2. SKF
    3. 340
    4. 190
    5. 55
    6. 22
    1. 7264
    2. SKF
    3. 580
    4. 320
    5. 92
    6. 110
    1. 7234
    2. SKF
    3. 310
    4. 170
    5. 52
    6. 17.5
    1. BTM
    2. SKF
    3. 80
    4. 125
    5. 20.25
    6. 1.75
    1. 7405
    2. SKF
    3. 80
    4. 25
    5. 21
    6. 0.61
    1. 7326
    2. SKF
    3. 280
    4. 130
    5. 58
    6. 17.1
    1. BTM
    2. SKF
    3. 130
    4. 85
    5. 40.5
    6. 1.85
    1. BTM
    2. SKF
    3. 100
    4. 65
    5. 33
    6. 0.9
    1. 7212BECBM
    2. SKF
    3. 60
    4. 110
    5. 22
    6. 0.8
    1. BTM
    2. SKF
    3. 65
    4. 100
    5. 16.5
    6. 0.85
    1. BTM
    2. SKF
    3. 140
    4. 90
    5. 45
    6. 2.45
    1. 7228
    2. SKF
    3. 250
    4. 140
    5. 42
    6. 8.85
    1. BTM
    2. SKF
    3. 60
    4. 95
    5. 16.5
    6. 0.8
    1. 7214BECBM
    2. SKF
    3. 70
    4. 125
    5. 24
    6. 1.1
    1. 7252
    2. SKF
    3. 480
    4. 260
    5. 80
    6. 66
    1. 7226
    2. SKF
    3. 230
    4. 130
    5. 40
    6. 6.95
    1. 7414
    2. SKF
    3. 180
    4. 70
    5. 40
    6. 5.8
    1. BTM
    2. SKF
    3. 95
    4. 60
    5. 33
    6. 0.85
    1. 7207BECBM
    2. SKF
    3. 35
    4. 72
    5. 17
    6. 0.28
    1. 7406
    2. SKF
    3. 90
    4. 30
    5. 23
    6. 0.83
    1. 7415
    2. SKF
    3. 190
    4. 75
    5. 45
    6. 6.85
    1. BTM
    2. SKF
    3. 115
    4. 75
    5. 36
    6. 1.2
    1. 7221BECBM
    2. SKF
    3. 105
    4. 190
    5. 36
    6. 3.95
    1. 7232
    2. SKF
    3. 290
    4. 160
    5. 48
    6. 14
    1. BTM
    2. SKF
    3. 95
    4. 145
    5. 22.5
    6. 2.55
    1. BTM
    2. SKF
    3. 75
    4. 115
    5. 18
    6. 1.3
    1. BTM
    2. SKF
    3. 95
    4. 145
    5. 22.5
    6. 2.4
    1. 7334
    2. SKF
    3. 360
    4. 170
    5. 72
    6. 36