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SKF 305272 Bearing

Bearing 305272 D SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 305272
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
225 mm
Size mating parts (Da max.)
284 mm
Size mating parts (ra max.)
2.1 mm
Size (r1.2 min.)
2.1 mm

Overall dimension

External diameter
220 mm
Internal diameter
309.5 mm
B Width
76 mm
Weight
17.65 Kgкг

Load and resources

C0 Static load capacity
520 kN
Cr Radial dynamic load
312 kN
nG Limit speed
2000 1/min

Other

PuПредел усталостной прочности
13.4 kN
Расстояние до действительного центра опоры (a)
146 mm
Estimated coefficient (e)
0.86
Y0Estimated coefficient
0.63
Y1Estimated coefficient
0.73
Size
309.5x220x76
Size (D1)
286 mm
Y2Estimated coefficient
1.17
Size (d1)
252.5 mm
Ширина канавки стопорного кольца (b)
22 mm
Радиальное биение/Разностейность (K)
7.5 mm
Частота вращения номинальная
1700 об/мин
Estimated coefficient (kr)
0.095
Estimated coefficient X
0.62

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 305269
    2. SKF
    3. 389.5
    4. 280
    5. 92
    6. 33.2
    1. 305283
    2. SKF
    3. 230
    4. 150
    5. 70
    6. 10.6
    1. 30308T72J2/QDBC220
    2. SKF
    3. 40
    4. 90
    5. 72
    6. 1.9
    1. 305263
    2. SKF
    3. 289.5
    4. 200
    5. 76
    6. 16.4
    1. 30307RJ2/Q
    2. SKF
    3. 35
    4. 80
    5. 22.75
    6. 0.53
    1. C
    2. SKF
    3. 225
    4. 150
    5. 56
    6. 8
    1. C
    2. SKF
    3. 400
    4. 260
    5. 104
    6. 45.5
    1. 307352
    2. SKF
    3. 635
    4. 465
    5. 76
    6. 70.5
    1. BSD
    2. SKF
    3. 62
    4. 30
    5. 15
    6. 0.22
    1. 30303
    2. SKF
    3. 47
    4. 17
    5. 15.25
    6. 0.131
    1. 7230BCBM
    2. SKF
    3. 150
    4. 270
    5. 45
    6. 11.5
    1. BSD
    2. SKF
    3. 72
    4. 40
    5. 15
    6. 0.26
    1. 30307
    2. SKF
    3. 80
    4. 35
    5. 22.75
    6. 0.511
    1. BSD
    2. SKF
    3. 72
    4. 35
    5. 15
    6. 0.3
    1. C
    2. SKF
    3. 400
    4. 260
    5. 104
    6. 47
    1. 30305
    2. SKF
    3. 62
    4. 25
    5. 18.25
    6. 0.258
    1. 30309
    2. SKF
    3. 100
    4. 45
    5. 27.25
    6. 0.972
    1. 307238
    2. SKF
    3. 600
    4. 400
    5. 90
    6. 89.5
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. C
    2. SKF
    3. 540
    4. 360
    5. 134
    6. 106
    1. 7217
    2. SKF
    3. 150
    4. 85
    5. 28
    6. 1.85
    1. 7215
    2. SKF
    3. 130
    4. 75
    5. 25
    6. 1.2
    1. 7216
    2. SKF
    3. 140
    4. 80
    5. 26
    6. 1.45
    1. NUP
    2. SKF
    3. 72
    4. 30
    5. 19
    6. 0.39
    1. C
    2. SKF
    3. 200
    4. 130
    5. 52
    6. 5.9
    1. SS7206
    2. SKF
    3. 30
    4. 62
    5. 16
    6. 0.17
    1. BSD
    2. SKF
    3. 50
    4. 100
    5. 20
    6. 0.71
    1. 7220
    2. SKF
    3. 180
    4. 100
    5. 34
    6. 3.242
    1. SS7207
    2. SKF
    3. 35
    4. 72
    5. 17
    6. 0.29
    1. BSD
    2. SKF
    3. 60
    4. 120
    5. 20
    6. 1.07