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SKF 7303 Bearing

Bearing 7303 BEP SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7303
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
22.6 mm
Size mating parts (Da max.)
41.4 mm
Size mating parts (ra max.)
1 mm
Size mating parts (rb max.)
0.6 mm
Size (r1.2 min.)
1 mm
Size (r3.4 min.)
0.6 mm
Size mating parts (Db max.)
42.8 mm

Overall dimension

External diameter
17 mm
Internal diameter
47 mm
B Width
14 mm
Weight
0.11 Kg

Load and resources

C0 Static load capacity
8.3 кН
Cr Radial dynamic load
15.9 кН
nG Limit speed
19000 1/min

Other

PuПредел усталостной прочности
0.355 кН
Расстояние до действительного центра опоры (a)
20.4 mm
Estimated coefficient (e)
1.14
Y0Estimated coefficient
0.26
Y1Estimated coefficient
0.55
Size
47x17x14
Size (D1)
36.2 mm
Y2Estimated coefficient
0.57
Size (d1)
28.6 mm
d2
22.82 mm
Частота вращения номинальная
19000 об/мин
Estimated coefficient (kr)
0.1
Estimated coefficient X
0.35
Estimated coefficient ka
1.6

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7303
    2. SKF
    3. 47
    4. 17
    5. 14
    6. 0.11
    1. 7313
    2. SKF
    3. 140
    4. 65
    5. 33
    6. 2.15
    1. 7307
    2. SKF
    3. 80
    4. 35
    5. 21
    6. 0.45
    1. 7304
    2. SKF
    3. 52
    4. 20
    5. 15
    6. 0.14
    1. 7321
    2. SKF
    3. 225
    4. 105
    5. 49
    6. 8.55
    1. 7322
    2. SKF
    3. 240
    4. 110
    5. 50
    6. 10
    1. 7317
    2. SKF
    3. 180
    4. 85
    5. 41
    6. 4.45
    1. 7315
    2. SKF
    3. 160
    4. 75
    5. 37
    6. 3.2
    1. 7203
    2. SKF
    3. 40
    4. 17
    5. 12
    6. 0.065
    1. 7301
    2. SKF
    3. 37
    4. 12
    5. 12
    6. 0.06
    1. 7310
    2. SKF
    3. 110
    4. 50
    5. 27
    6. 1.1
    1. 7308
    2. SKF
    3. 90
    4. 40
    5. 23
    6. 0.62
    1. 7305
    2. SKF
    3. 62
    4. 25
    5. 17
    6. 0.23
    1. 7318
    2. SKF
    3. 190
    4. 90
    5. 43
    6. 5.2
    1. 7306
    2. SKF
    3. 72
    4. 30
    5. 19
    6. 0.34
    1. 7313
    2. SKF
    3. 140
    4. 65
    5. 33
    6. 2.15
    1. 7314
    2. SKF
    3. 150
    4. 70
    5. 35
    6. 2.65
    1. 7310
    2. SKF
    3. 110
    4. 50
    5. 27
    6. 1.1
    1. 7313
    2. SKF
    3. 140
    4. 65
    5. 33
    6. 2.15
    1. 7316
    2. SKF
    3. 170
    4. 80
    5. 39
    6. 3.8
    1. 7210
    2. SKF
    3. 90
    4. 50
    5. 20
    6. 0.47
    1. 7307
    2. SKF
    3. 80
    4. 35
    5. 21
    6. 0.45
    1. 7314
    2. SKF
    3. 150
    4. 70
    5. 35
    6. 2.65
    1. 7317
    2. SKF
    3. 180
    4. 85
    5. 41
    6. 4.45
    1. 7312
    2. SKF
    3. 130
    4. 60
    5. 31
    6. 1.75
    1. 7308
    2. SKF
    3. 90
    4. 40
    5. 23
    6. 0.62
    1. 7321
    2. SKF
    3. 225
    4. 105
    5. 49
    6. 8.55
    1. 7316
    2. SKF
    3. 170
    4. 80
    5. 39
    6. 3.8
    1. 7320
    2. SKF
    3. 215
    4. 100
    5. 47
    6. 7.5
    1. 7310
    2. SKF
    3. 110
    4. 50
    5. 27
    6. 1.13

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