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SKF S71911 Bearing

Bearing S71911 ACD/P4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model S71911
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
59.6 mm
Size mating parts (Da max.)
75.4 mm
Size mating parts (db max.)
62.1 mm
Size mating parts (ra max.)
1 mm
Size mating parts (rb max.)
0.3 mm
Size mating parts (db min.)
59.6 mm
Size mating parts (da max.)
62.1 mm
Size (r1.2 min.)
1 mm
Size (r3.4 min.)
0.3 mm
Size mating parts (Db max.)
78 mm

Overall dimension

External diameter
55 mm
Internal diameter
80 mm
B Width
13 mm
Weight
0.183 Kg

Load and resources

C0 Static load capacity
13.7 кН
Cr Radial dynamic load
18.2 кН
Maximum speed with grease lubrication
15000 об/мин

Other

DwДиаметр шарика
7.938 mm
ZКоличество шариков
23
PuПредел усталостной прочности
0.585 кН
Расстояние до действительного центра опоры (a)
22.4 mm
Estimated coefficient (e)
0.68
Size
80x55x13
Size (d1)
62.7 mm
d2
62.7 mm
D2
74.57 mm
Преднатяг класса A GA
120 Н
Преднатяг класса B GB
240 Н
Преднатяг класса C GC
480 Н
Preload class D GD
960 Н
Estimated coefficient f
1.15
Estimated coefficient f1
0.98
Estimated coefficient f2A
1
Estimated coefficient f2B
1.04
Estimated coefficient f2C
1.08
Estimated coefficient f2D
1.14
Estimated coefficient fHC
1
Преднатяг класса A
124 Н/мкм
Преднатяг класса B
161 Н/мкм
Преднатяг класса C
211 Н/мкм
Preload class D
282 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. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.183
    1. S71928
    2. SKF
    3. 190
    4. 140
    5. 24
    6. 1.686
    1. S71915
    2. SKF
    3. 75
    4. 105
    5. 16
    6. 0.35
    1. S71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.049
    1. S71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.21
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.501
    1. S71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.209
    1. S71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.337
    1. S71903
    2. SKF
    3. 30
    4. 17
    5. 7
    6. 0.017
    1. S71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.037
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.64
    1. S71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.54
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.19
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.569
    1. S71902
    2. SKF
    3. 28
    4. 15
    5. 7
    6. 0.016
    1. S71907
    2. SKF
    3. 55
    4. 35
    5. 10
    6. 0.077
    1. S71909
    2. SKF
    3. 68
    4. 45
    5. 12
    6. 0.134
    1. S71905
    2. SKF
    3. 42
    4. 25
    5. 9
    6. 0.043
    1. S71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.5
    1. S71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.113
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.173
    1. S71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.813
    1. S71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.195
    1. S71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.378
    1. S71900
    2. SKF
    3. 22
    4. 10
    5. 6
    6. 0.01
    1. S71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.566
    1. S71926
    2. SKF
    3. 180
    4. 130
    5. 24
    6. 1.579
    1. S71910
    2. SKF
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. S71922
    2. SKF
    3. 110
    4. 150
    5. 20
    6. 0.86
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.155