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SKF 7019 Bearing

Bearing 7019 CD/HCP4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7019
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
102 mm
Size mating parts (Da max.)
138 mm
Size mating parts (ra max.)
1.5 mm
Size mating parts (rb max.)
1 mm
Size mating parts (db min.)
102 mm
Size (r1.2 min.)
1.5 mm
Size (r3.4 min.)
1 mm
Size mating parts (Db max.)
141 mm

Overall dimension

External diameter
95 mm
Internal diameter
145 mm
B Width
24 mm
Weight
1.003 Kg

Load and resources

C0 Static load capacity
80 kN
Cr Radial dynamic load
81.9 kN
Maximum speed with grease lubrication
11000 об/мин
WoilЧастота вращения предельная при жидкой смазке
17000 /миноб/мин

Other

DwДиаметр шарика
15.875 mm
ZКоличество шариков
21
PuПредел усталостной прочности
3.1 kN
Расстояние до действительного центра опоры (a)
28.2 mm
Size
145x95x24
Size (D1)
129.6 mm
Size (d1)
110.4 mm
d2
110.4 mm
dn
113.7 mm
GrefКонтрольное количество смазки
15.6 cm³
Estimated coefficient (f0)
15.7
Преднатяг класса A GA
310 Н
Преднатяг класса B GB
620 Н
Преднатяг класса C GC
1240 Н
Preload class D GD
2480 Н
Estimated coefficient f
1.15
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
120 Н/мкм
Преднатяг класса B
164 Н/мкм
Преднатяг класса C
231 Н/мкм
Preload class D
335 Н/мкм

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.003
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.003
    1. S71928
    2. SKF
    3. 140
    4. 190
    5. 24
    6. 1.4
    1. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.216
    1. 7014
    2. SKF
    3. 110
    4. 70
    5. 20
    6. 0.499
    1. S71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.286
    1. 7036
    2. SKF
    3. 280
    4. 180
    5. 46
    6. 7.69
    1. S71903
    2. SKF
    3. 30
    4. 17
    5. 7
    6. 0.015
    1. 7016
    2. SKF
    3. 125
    4. 80
    5. 22
    6. 0.71
    1. 7015
    2. SKF
    3. 115
    4. 75
    5. 20
    6. 0.527
    1. 7006
    2. SKF
    3. 55
    4. 30
    5. 13
    6. 0.095
    1. 7040
    2. SKF
    3. 310
    4. 200
    5. 51
    6. 10.075
    1. 7034
    2. SKF
    3. 260
    4. 170
    5. 42
    6. 5.925
    1. 7017
    2. SKF
    3. 130
    4. 85
    5. 22
    6. 0.745
    1. S71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.304
    1. 7032
    2. SKF
    3. 240
    4. 160
    5. 38
    6. 4.261
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.014
    1. S71905
    2. SKF
    3. 42
    4. 25
    5. 9
    6. 0.038
    1. 7044
    2. SKF
    3. 340
    4. 220
    5. 56
    6. 13.21
    1. S71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.044
    1. 7048
    2. SKF
    3. 360
    4. 240
    5. 56
    6. 14.127
    1. S71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.596
    1. 7030
    2. SKF
    3. 225
    4. 150
    5. 35
    6. 3.442
    1. S71926
    2. SKF
    3. 180
    4. 130
    5. 24
    6. 1.313
    1. 7219
    2. SKF
    3. 170
    4. 95
    5. 32
    6. 2.204
    1. S71901
    2. SKF
    3. 24
    4. 12
    5. 6
    6. 0.01
    1. S71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.1
    1. 7004
    2. SKF
    3. 42
    4. 20
    5. 12
    6. 0.06
    1. S71907
    2. SKF
    3. 55
    4. 35
    5. 10
    6. 0.068
    1. 7009
    2. SKF
    3. 75
    4. 45
    5. 16
    6. 0.199

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