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SKF 71918 Bearing

Bearing 71918 CB/P4AL SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 71918
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
96 mm
Size mating parts (Da max.)
119 mm
Size mating parts (ra max.)
1 mm
Size mating parts (rb max.)
0.6 mm
Size mating parts (db min.)
96 mm
Size (r1.2 min.)
1.1 mm
Size (r3.4 min.)
0.6 mm
Size mating parts (Db max.)
121.8 mm

Overall dimension

External diameter
90 mm
Internal diameter
125 mm
B Width
18 mm
Weight
0.59 Kg

Load and resources

C0 Static load capacity
17.6 кН
Cr Radial dynamic load
17.8 кН
Maximum speed with grease lubrication
14000 об/мин
WoilЧастота вращения предельная при жидкой смазке
22000 /миноб/мин

Other

DwДиаметр шарика
7.144 mm
ZКоличество шариков
36
PuПредел усталостной прочности
0.72 кН
Расстояние до действительного центра опоры (a)
27.5 mm
Size
125x90x18
Size (d1)
103 mm
d2
101.4 mm
Ширина канавки стопорного кольца (b)
2.2 mm
D2
115 mm
C1
9.3 mm
dn
103.9 mm
GrefКонтрольное количество смазки
7.37 cm³
Estimated coefficient (f0)
10
Преднатяг класса A GA
59 Н
Преднатяг класса B GB
120 Н
Преднатяг класса C GC
355 Н
Estimated coefficient f
1.12
Estimated coefficient f1
1
Estimated coefficient f2A
1
Estimated coefficient f2B
1.02
Estimated coefficient f2C
1.07
Estimated coefficient fHC
1
Преднатяг класса A
53 Н/мкм
Преднатяг класса B
70 Н/мкм
Преднатяг класса C
112 Н/мкм
C2
4.5 mm
C3
2.9 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.365
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.55
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.572
    1. 71910
    2. SKF
    3. 72
    4. 50
    5. 12
    6. 0.134
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.558
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.195
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.54
    1. 71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.38
    1. 71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.118
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.348
    1. 71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.182
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.208
    1. 71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.17
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.897
    1. 71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.18
    1. 71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.114
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.33
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.344
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.19
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.21
    1. 71916
    2. SKF
    3. 110
    4. 80
    5. 16
    6. 0.36
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.182
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.194
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.2
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.19
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 1.269
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.56
    1. 71948
    2. SKF
    3. 320
    4. 240
    5. 38
    6. 8.5
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.32
    1. 71928
    2. SKF
    3. 190
    4. 140
    5. 24
    6. 1.65