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SKF S71930 Bearing

Bearing S71930 ACD/P4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model S71930
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
159 mm
Size mating parts (Da max.)
201 mm
Size mating parts (db max.)
167.7 mm
Size mating parts (ra max.)
2 mm
Size mating parts (rb max.)
1 mm
Size mating parts (db min.)
159 mm
Size mating parts (da max.)
167.7 mm
Size (r1.2 min.)
2 mm
Size (r3.4 min.)
1 mm
Size mating parts (Db max.)
205 mm

Overall dimension

External diameter
150 mm
Internal diameter
210 mm
B Width
28 mm
Weight
2.5 Kg

Load and resources

C0 Static load capacity
140 кН
Cr Radial dynamic load
119 кН
Maximum speed with grease lubrication
5600 об/мин

Other

DwДиаметр шарика
19.05 mm
ZКоличество шариков
26
PuПредел усталостной прочности
4.5 кН
Расстояние до действительного центра опоры (a)
56.1 mm
Estimated coefficient (e)
0.68
Size
210x150x28
Size (d1)
168.5 mm
d2
168.5 mm
D2
195.15 mm
Преднатяг класса A GA
740 Н
Преднатяг класса B GB
1480 Н
Преднатяг класса C GC
2960 Н
Preload class D GD
5920 Н
Estimated coefficient f
1.24
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
370 Н/мкм
Преднатяг класса B
485 Н/мкм
Преднатяг класса C
648 Н/мкм
Preload class D
882 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. S71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.5
    1. S71905
    2. SKF
    3. 42
    4. 25
    5. 9
    6. 0.043
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.569
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.501
    1. S71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.813
    1. S71910
    2. SKF
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. S71928
    2. SKF
    3. 190
    4. 140
    5. 24
    6. 1.686
    1. S71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.049
    1. S71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.113
    1. S71921
    2. SKF
    3. 145
    4. 105
    5. 20
    6. 0.847
    1. S71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.337
    1. S71926
    2. SKF
    3. 180
    4. 130
    5. 24
    6. 1.579
    1. S71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.209
    1. S71922
    2. SKF
    3. 110
    4. 150
    5. 20
    6. 0.86
    1. S71903
    2. SKF
    3. 30
    4. 17
    5. 7
    6. 0.017
    1. S71902
    2. SKF
    3. 28
    4. 15
    5. 7
    6. 0.016
    1. S71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.54
    1. S71904
    2. SKF
    3. 37
    4. 20
    5. 9
    6. 0.037
    1. S71930
    2. SKF
    3. 210
    4. 150
    5. 28
    6. 2.058
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.64
    1. S71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.21
    1. S71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.566
    1. S71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.378
    1. S71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.195
    1. S71915
    2. SKF
    3. 75
    4. 105
    5. 16
    6. 0.35
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.183
    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. S71901
    2. SKF
    3. 24
    4. 12
    5. 6
    6. 0.011
    1. S71900
    2. SKF
    3. 22
    4. 10
    5. 6
    6. 0.01