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SKF S71912 Bearing

Bearing S71912 ACB/P4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model S71912
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
64.6 mm
Size mating parts (Da max.)
80.4 mm
Size mating parts (db max.)
67.1 mm
Size mating parts (ra max.)
1 mm
Size mating parts (rb max.)
0.3 mm
Size mating parts (db min.)
64.6 mm
Size mating parts (da max.)
68.3 mm
Size (r1.2 min.)
1 mm
Size (r3.4 min.)
0.3 mm
Size mating parts (Db max.)
83 mm

Overall dimension

External diameter
60 mm
Internal diameter
85 mm
B Width
13 mm
Weight
0.204 Kg

Load and resources

C0 Static load capacity
8.3 кН
Cr Radial dynamic load
9.8 кН
Maximum speed with grease lubrication
19000 об/мин

Other

DwДиаметр шарика
5.556 mm
ZКоличество шариков
30
PuПредел усталостной прочности
0.355 кН
Расстояние до действительного центра опоры (a)
27.2 mm
Estimated coefficient (e)
0.68
Size
85x60x13
Size (d1)
68.94 mm
d2
67.73 mm
D2
78.36 mm
Преднатяг класса A GA
57 Н
Преднатяг класса B GB
115 Н
Преднатяг класса C GC
340 Н
Estimated coefficient f
1.11
Estimated coefficient f1
0.99
Estimated coefficient f2A
1
Estimated coefficient f2B
1.02
Estimated coefficient f2C
1.07
Estimated coefficient fHC
1
Преднатяг класса A
94 Н/мкм
Преднатяг класса B
122 Н/мкм
Преднатяг класса C
182 Н/мкм
Estimated coefficient (одиночный. тандем) Y2
0.87
Estimated coefficient (одиночный. тандем) Y0
0.38
Estimated coefficient (одиночный. тандем) X2
0.41
Estimated coefficient (спина к спине. лицом к лицу) Y1
0.92
Estimated coefficient (спина к спине. лицом к лицу) Y2
1.41
Estimated coefficient (спина к спине. лицом к лицу) Y0
0.76
Estimated coefficient (спина к спине. лицом к лицу) X2
0.67

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. S71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.204
    1. S71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.05
    1. S71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.879
    1. S71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.61
    1. S71922
    2. SKF
    3. 110
    4. 150
    5. 20
    6. 0.9
    1. S71909
    2. SKF
    3. 68
    4. 45
    5. 12
    6. 0.138
    1. S71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.218
    1. S71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.308
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.596
    1. S71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.362
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.606
    1. S71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.191
    1. S71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.123
    1. S71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.591
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.569
    1. S71915
    2. SKF
    3. 75
    4. 105
    5. 16
    6. 0.37
    1. S71910
    2. SKF
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. S71907
    2. SKF
    3. 55
    4. 35
    5. 10
    6. 0.081
    1. S71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.398
    1. S71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.187
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.19
    1. S71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.195
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.173
    1. S71915
    2. SKF
    3. 75
    4. 105
    5. 16
    6. 0.35
    1. S71921
    2. SKF
    3. 145
    4. 105
    5. 20
    6. 0.847
    1. S71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.048
    1. S71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.324
    1. S71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.5
    1. S71928
    2. SKF
    3. 190
    4. 140
    5. 24
    6. 1.686
    1. S71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.241