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FAG 31308-A Bearing

Bearing 31308-A FAG , FAG bearing

Dimensional Specifications

  • Bore type FAG Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 31308-A
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da min.)
71 mm
Size mating parts (Da max.)
81 mm
Size mating parts (ra max.)
2 mm
Size mating parts (rb max.)
1.5 mm
Size mating parts (db min.)
49 mm
Size mating parts (Ca min.)
4 mm
Size mating parts (Cb min.)
8 mm
Size mating parts (da max.)
51 mm
Size mating parts (Db min.)
86 mm
Size (r1.2 min.)
2 mm
Size (r3.4 min.)
1.5 mm

Overall dimension

External diameter
90 mm
Internal diameter
40 mm
B Width
25.25 mm
Weight
0.727 Kg
Outer ring width
17 mm

Load and resources

Cr Radial dynamic load
76000 NкН
C0rСтатическая радиальная грузоподъемность
83000 NN
nG Limit speed
8000 1/min1/min

Other

TМонтажная высота в сборе
25.25 mm
Расстояние до действительного центра опоры (a)
30 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.4
Size
40x90x25.25
Estimated coefficient (Y)
0.73
Size (d1)
68.2 mm
CurНагрузка предела усталости радиальная
9500 N
nBБазовая тепловая частота вращения
5200 1/min

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30318-A
    2. FAG
    3. 90
    4. 190
    5. 46.5
    6. 5.83
    1. 31308-A
    2. FAG
    3. 40
    4. 90
    5. 25.25
    6. 0.727
    1. 30308-A
    2. FAG
    3. 40
    4. 90
    5. 25.25
    6. 0.812
    1. 31310-A
    2. FAG
    3. 50
    4. 110
    5. 29.25
    6. 1.23
    1. 30319-A
    2. FAG
    3. 95
    4. 200
    5. 49.5
    6. 6.77
    1. 30218-A-N11CA
    2. FAG
    3. 90
    4. 160
    5. 65
    6. 5.46
    1. 30304-A
    2. FAG
    3. 20
    4. 52
    5. 16.25
    6. 0.188
    1. 30307-A
    2. FAG
    3. 35
    4. 80
    5. 22.75
    6. 0.573
    1. 31305-A
    2. FAG
    3. 25
    4. 62
    5. 18.25
    6. 0.297
    1. 31315-N11CA
    2. FAG
    3. 75
    4. 160
    5. 80
    6. 7.2
    1. 30208-A
    2. FAG
    3. 40
    4. 80
    5. 19.75
    6. 0.435
    1. 30218-A
    2. FAG
    3. 90
    4. 160
    5. 32.5
    6. 2.61
    1. 31328-X-N11CA
    2. FAG
    3. 140
    4. 300
    5. 154
    6. 45.6
    1. 30302-A
    2. FAG
    3. 15
    4. 42
    5. 14.25
    6. 0.096
    1. 30310-A
    2. FAG
    3. 50
    4. 110
    5. 29.25
    6. 1.38
    1. 31313-A
    2. FAG
    3. 65
    4. 140
    5. 36
    6. 2.36
    1. 31311-A
    2. FAG
    3. 55
    4. 120
    5. 31.5
    6. 1.57
    1. 32318-A
    2. FAG
    3. 90
    4. 190
    5. 67.5
    6. 8.51
    1. 30313-A
    2. FAG
    3. 65
    4. 140
    5. 36
    6. 2.4
    1. 31306-A
    2. FAG
    3. 30
    4. 72
    5. 20.75
    6. 0.441
    1. 30312-A
    2. FAG
    3. 60
    4. 130
    5. 33.5
    6. 2.02
    1. 30305-A
    2. FAG
    3. 25
    4. 62
    5. 18.25
    6. 0.267
    1. 32308-A
    2. FAG
    3. 40
    4. 90
    5. 35.25
    6. 1.09
    1. 30316-A
    2. FAG
    3. 80
    4. 170
    5. 42.5
    6. 4.34
    1. 31309-A
    2. FAG
    3. 45
    4. 100
    5. 27.25
    6. 0.998
    1. 31319-A
    2. FAG
    3. 95
    4. 200
    5. 49.5
    6. 6.45
    1. 30309-A
    2. FAG
    3. 45
    4. 100
    5. 27.25
    6. 0.997
    1. 31317-N11CA
    2. FAG
    3. 85
    4. 180
    5. 89
    6. 10.4
    1. 30314-A
    2. FAG
    3. 70
    4. 150
    5. 38
    6. 3.02
    1. 30228-A
    2. FAG
    3. 140
    4. 250
    5. 45.75
    6. 8.81