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SKF 71910 Bearing

Bearing 71910 CB/HCP4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 71910
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
53.2 mm
Size mating parts (Da max.)
68.8 mm
Size mating parts (ra max.)
0.6 mm
Size mating parts (rb max.)
0.3 mm
Size mating parts (db min.)
53.2 mm
Size (r1.2 min.)
0.6 mm
Size (r3.4 min.)
0.3 mm
Size mating parts (Db max.)
70 mm

Overall dimension

External diameter
50 mm
Internal diameter
72 mm
B Width
12 mm
Weight
0.126 Kg

Load and resources

C0 Static load capacity
6.2 кН
Cr Radial dynamic load
7.6 кН
Maximum speed with grease lubrication
30000 об/мин
WoilЧастота вращения предельная при жидкой смазке
45000 /миноб/мин

Other

DwДиаметр шарика
4.762 mm
ZКоличество шариков
29
PuПредел усталостной прочности
0.265 кН
Расстояние до действительного центра опоры (a)
16.7 mm
Size
72x50x12
Size (d1)
57.95 mm
d2
56.9 mm
D2
66.04 mm
dn
58.7 mm
GrefКонтрольное количество смазки
1.89 cm³
Estimated coefficient (f0)
9.8
Преднатяг класса A GA
26 Н
Преднатяг класса B GB
52 Н
Преднатяг класса C GC
155 Н
Estimated coefficient f
1.09
Estimated coefficient f1
1
Estimated coefficient f2A
1
Estimated coefficient f2B
1.03
Estimated coefficient f2C
1.08
Estimated coefficient fHC
1.01
Преднатяг класса A
34 Н/мкм
Преднатяг класса B
45 Н/мкм
Преднатяг класса C
72 Н/мкм

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.558
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.328
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.579
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.344
    1. 71916
    2. SKF
    3. 80
    4. 110
    5. 16
    6. 0.35
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.182
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.544
    1. 71910
    2. SKF
    3. 72
    4. 50
    5. 12
    6. 0.126
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.194
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.459
    1. 71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.114
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.162
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.451
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.459
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.472
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.836
    1. 71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.318
    1. 71911
    2. SKF
    3. 55
    4. 80
    5. 13
    6. 0.15
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.451
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.284
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.273
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.273
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.472
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.302
    1. 71910
    2. SKF
    3. 72
    4. 50
    5. 12
    6. 0.119
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.476
    1. 71910
    2. SKF
    3. 72
    4. 50
    5. 12
    6. 0.111
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.202
    1. 71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.318
    1. 71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.144