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SKF 7030 Bearing

Bearing 7030 CD/P4AL SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7030
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
161 mm
Size mating parts (Da max.)
214 mm
Size mating parts (ra max.)
2 mm
Size mating parts (rb max.)
1 mm
Size mating parts (db min.)
161 mm
Size (r1.2 min.)
2.1 mm
Size (r3.4 min.)
1 mm
Size mating parts (Db max.)
220 mm

Overall dimension

External diameter
150 mm
Internal diameter
225 mm
B Width
35 mm
Weight
4.173 Kgкг

Load and resources

C0 Static load capacity
190 кН
Cr Radial dynamic load
172 кН
Maximum speed with grease lubrication
6000 об/мин
WoilЧастота вращения предельная при жидкой смазке
9000 /миноб/мин

Other

DwДиаметр шарика
23.812 mm
ZКоличество шариков
22
PuПредел усталостной прочности
5.8 кН
Расстояние до действительного центра опоры (a)
42.7 mm
Size
225x150x35
Size (D1)
201.9 mm
Size (d1)
173.1 mm
d2
173.1 mm
Ширина канавки стопорного кольца (b)
2.8 mm
C1
19.2 mm
dn
178.2 mm
GrefКонтрольное количество смазки
54 cm³
Estimated coefficient (f0)
15.8
Преднатяг класса A GA
650 Н
Преднатяг класса B GB
1300 Н
Преднатяг класса C GC
2600 Н
Preload class D GD
5200 Н
Estimated coefficient f
1.16
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
Преднатяг класса A
163 Н/мкм
Преднатяг класса B
221 Н/мкм
Преднатяг класса C
310 Н/мкм
Preload class D
449 Н/мкм
C2
7.1 mm
C3
5.6 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7030
    2. SKF
    3. 225
    4. 150
    5. 35
    6. 3.442
    1. 7036
    2. SKF
    3. 280
    4. 180
    5. 46
    6. 7.69
    1. 7020
    2. SKF
    3. 150
    4. 100
    5. 24
    6. 1.046
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.378
    1. 7017
    2. SKF
    3. 130
    4. 85
    5. 22
    6. 0.745
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.014
    1. 7034
    2. SKF
    3. 260
    4. 170
    5. 42
    6. 6.989
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.21
    1. 7028
    2. SKF
    3. 210
    4. 140
    5. 33
    6. 3.421
    1. 7016
    2. SKF
    3. 125
    4. 80
    5. 22
    6. 0.71
    1. 7036
    2. SKF
    3. 280
    4. 180
    5. 46
    6. 9.108
    1. 7015
    2. SKF
    3. 115
    4. 75
    5. 20
    6. 0.628
    1. 7014
    2. SKF
    3. 110
    4. 70
    5. 20
    6. 0.499
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.317
    1. 7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 2.667
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.158
    1. 7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 1.973
    1. 7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 1.633
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.592
    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. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.216
    1. 7012
    2. SKF
    3. 95
    4. 60
    5. 18
    6. 0.339
    1. 7013
    2. SKF
    3. 100
    4. 65
    5. 18
    6. 0.429
    1. 7024
    2. SKF
    3. 180
    4. 120
    5. 28
    6. 2.13
    1. 7028
    2. SKF
    3. 210
    4. 140
    5. 33
    6. 2.827
    1. 7020
    2. SKF
    3. 150
    4. 100
    5. 24
    6. 1.263
    1. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.254
    1. 7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 3.234
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.003