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SKF 30308T72J2/QDBC220 Bearing

Bearing 30308T72J2/QDBC220 SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30308T72J2/QDBC220
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (ra max.)
2
Size mating parts (db min.)
49
Size mating parts (Cb min.)
5
Size mating parts (Db min.)
82
Size (r5 min.)
0.6 mm
Size mating parts (rc max.)
0.6

Overall dimension

External diameter
90 mm
Internal diameter
40 mm
B Width
72 mm
Weight
1.9 Kg
Outer ring width
61.5 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
2 mm

Load and resources

Dynamic load capacity
147 кН
C0 Static load capacity
190 кН
Cr Radial dynamic load
147 кН
n Limit speed
8000 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
21.6
Number of rolling tracks
2
TМонтажная высота в сборе
72 mm
Расстояние до действительного центра опоры (a)
50 mm
Estimated coefficient (e)
0.35
Y0Estimated coefficient
1.8
Y1Estimated coefficient
1.9
Size
40x90x72
Size (r2 min.)
2 mm
Y2Estimated coefficient
2.9
Size (d1)
62.5 mm
Частота вращения номинальная
4800 об/мин

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 30309
    2. SKF
    3. 100
    4. 45
    5. 27.25
    6. 0.972
    1. 30307RJ2/Q
    2. SKF
    3. 35
    4. 80
    5. 22.75
    6. 0.53
    1. 30307
    2. SKF
    3. 80
    4. 35
    5. 22.75
    6. 0.511
    1. 30209
    2. SKF
    3. 85
    4. 45
    5. 20.75
    6. 0.474
    1. 30305
    2. SKF
    3. 62
    4. 25
    5. 18.25
    6. 0.258
    1. 30303
    2. SKF
    3. 47
    4. 17
    5. 15.25
    6. 0.131
    1. 30217T71J2/QDB
    2. SKF
    3. 85
    4. 150
    5. 71
    6. 4.1
    1. 30206
    2. SKF
    3. 62
    4. 30
    5. 17.25
    6. 0.23
    1. 30207
    2. SKF
    3. 72
    4. 35
    5. 18.25
    6. 0.329
    1. 30208
    2. SKF
    3. 80
    4. 40
    5. 19.75
    6. 0.42
    1. 30205
    2. SKF
    3. 52
    4. 25
    5. 16.25
    6. 0.151
    1. 30217
    2. SKF
    3. 150
    4. 85
    5. 30.5
    6. 2.05
    1. 30313
    2. SKF
    3. 140
    4. 65
    5. 36
    6. 2.424
    1. 31306
    2. SKF
    3. 72
    4. 30
    5. 41.5
    6. 0.85
    1. 32307
    2. SKF
    3. 80
    4. 35
    5. 32.75
    6. 0.746
    1. 32309
    2. SKF
    3. 100
    4. 45
    5. 38.25
    6. 1.528
    1. 30310
    2. SKF
    3. 110
    4. 50
    5. 29.25
    6. 1.245
    1. 31307
    2. SKF
    3. 80
    4. 35
    5. 45.5
    6. 1.1
    1. 31309
    2. SKF
    3. 100
    4. 45
    5. 27.25
    6. 0.951
    1. 248/1320
    2. SKF
    3. 1600
    4. 1320
    5. 280
    6. 1140
    1. 32232T179J2/DB32C230
    2. SKF
    3. 160
    4. 290
    5. 179
    6. 52.5
    1. C
    2. SKF
    3. 225
    4. 150
    5. 56
    6. 8
    1. 30228T106J2/DB
    2. SKF
    3. 140
    4. 250
    5. 106
    6. 19.5
    1. 30212
    2. SKF
    3. 110
    4. 60
    5. 23.75
    6. 0.882
    1. 31305
    2. SKF
    3. 62
    4. 25
    5. 36.5
    6. 0.55
    1. 31309
    2. SKF
    3. 100
    4. 45
    5. 54.5
    6. 2
    1. 30210
    2. SKF
    3. 90
    4. 50
    5. 21.75
    6. 0.541
    1. 31308
    2. SKF
    3. 90
    4. 40
    5. 50.5
    6. 1.5
    1. 30213
    2. SKF
    3. 120
    4. 65
    5. 24.75
    6. 1.117