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SKF 7018 Bearing

Bearing 7018 CD/HCP4AL SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7018
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
97 mm
Size mating parts (Da max.)
133 mm
Size mating parts (ra max.)
1.5 mm
Size mating parts (rb max.)
1 mm
Size mating parts (db min.)
97 mm
Size (r1.2 min.)
1.5 mm
Size (r3.4 min.)
1 mm
Size mating parts (Db max.)
136 mm

Overall dimension

External diameter
90 mm
Internal diameter
140 mm
B Width
24 mm
Weight
1.014 Kg

Load and resources

C0 Static load capacity
76.5 kN
Cr Radial dynamic load
79.3 kN
Maximum speed with grease lubrication
11000 об/мин
WoilЧастота вращения предельная при жидкой смазке
18000 /миноб/мин

Other

DwДиаметр шарика
15.875 mm
ZКоличество шариков
20
PuПредел усталостной прочности
3 kN
Расстояние до действительного центра опоры (a)
27.5 mm
Size
140x90x24
Size (D1)
124.6 mm
Size (d1)
105.4 mm
d2
105.4 mm
Ширина канавки стопорного кольца (b)
2.2 mm
C1
13.4 mm
dn
108.7 mm
GrefКонтрольное количество смазки
15 cm³
Estimated coefficient (f0)
15.6
Преднатяг класса A GA
300 Н
Преднатяг класса B GB
600 Н
Преднатяг класса C GC
1200 Н
Preload class D GD
2400 Н
Estimated coefficient f
1.14
Estimated coefficient f1
1
Estimated coefficient f2A
1
Estimated coefficient f2B
1.02
Estimated coefficient f2C
1.05
Estimated coefficient f2D
1.09
Estimated coefficient fHC
1.02
Преднатяг класса A
114 Н/мкм
Преднатяг класса B
156 Н/мкм
Преднатяг класса C
220 Н/мкм
Preload class D
319 Н/мкм
C2
5.2 mm
C3
4.3 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7020
    2. SKF
    3. 150
    4. 100
    5. 24
    6. 1.046
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.003
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.158
    1. 7034
    2. SKF
    3. 260
    4. 170
    5. 42
    6. 5.925
    1. 7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 2.667
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.182
    1. 7014
    2. SKF
    3. 110
    4. 70
    5. 20
    6. 0.499
    1. 7032
    2. SKF
    3. 240
    4. 160
    5. 38
    6. 4.261
    1. 7012
    2. SKF
    3. 95
    4. 60
    5. 18
    6. 0.339
    1. 7028
    2. SKF
    3. 210
    4. 140
    5. 33
    6. 2.827
    1. 7015
    2. SKF
    3. 115
    4. 75
    5. 20
    6. 0.527
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.317
    1. 7030
    2. SKF
    3. 225
    4. 150
    5. 35
    6. 3.442
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.108
    1. 7016
    2. SKF
    3. 125
    4. 80
    5. 22
    6. 0.71
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.317
    1. 7036
    2. SKF
    3. 280
    4. 180
    5. 46
    6. 7.69
    1. 7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 1.633
    1. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.216
    1. 7017
    2. SKF
    3. 130
    4. 85
    5. 22
    6. 0.745
    1. 7013
    2. SKF
    3. 100
    4. 65
    5. 18
    6. 0.361
    1. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.228
    1. 7003
    2. SKF
    3. 35
    4. 17
    5. 10
    6. 0.033
    1. 7024
    2. SKF
    3. 180
    4. 120
    5. 28
    6. 1.959
    1. 7007
    2. SKF
    3. 62
    4. 35
    5. 14
    6. 0.133
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.4
    1. 7036
    2. SKF
    3. 280
    4. 180
    5. 46
    6. 9.108
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.592
    1. 7014
    2. SKF
    3. 110
    4. 70
    5. 20
    6. 0.626
    1. 7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 2.085

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