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SKF 7038 Bearing

Bearing 7038 CD/P4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7038
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
201 mm
Size mating parts (Da max.)
279 mm
Size mating parts (ra max.)
2 mm
Size mating parts (rb max.)
1 mm
Size mating parts (db min.)
201 mm
Size (r1.2 min.)
2.1 mm
Size (r3.4 min.)
1.1 mm
Size mating parts (Db max.)
284 mm

Overall dimension

External diameter
190 mm
Internal diameter
290 mm
B Width
46 mm
Weight
9.513 Kgкг

Load and resources

C0 Static load capacity
305 кН
Cr Radial dynamic load
247 кН
Maximum speed with grease lubrication
4800 об/мин
WoilЧастота вращения предельная при жидкой смазке
7000 /миноб/мин

Other

DwДиаметр шарика
30.162 mm
ZКоличество шариков
22
PuПредел усталостной прочности
8.3 кН
Расстояние до действительного центра опоры (a)
55.3 mm
Size
290x190x46
Size (D1)
258.2 mm
Size (d1)
221.8 mm
d2
221.8 mm
dn
229.7 mm
GrefКонтрольное количество смазки
114 cm³
Estimated coefficient (f0)
15.9
Преднатяг класса A GA
950 Н
Преднатяг класса B GB
1900 Н
Преднатяг класса C GC
3800 Н
Preload class D GD
7600 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
Преднатяг класса A
196 Н/мкм
Преднатяг класса B
266 Н/мкм
Преднатяг класса C
370 Н/мкм
Preload class D
532 Н/мкм

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7038
    2. SKF
    3. 190
    4. 290
    5. 46
    6. 8.05
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.21
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.003
    1. 7000
    2. SKF
    3. 10
    4. 26
    5. 8
    6. 0.017
    1. 7000
    2. SKF
    3. 26
    4. 10
    5. 8
    6. 0.019
    1. 7044
    2. SKF
    3. 340
    4. 220
    5. 56
    6. 16.068
    1. 7012
    2. SKF
    3. 60
    4. 95
    5. 18
    6. 0.34
    1. 7032
    2. SKF
    3. 240
    4. 160
    5. 38
    6. 5.148
    1. 7036
    2. SKF
    3. 180
    4. 280
    5. 46
    6. 9.1
    1. 7024
    2. SKF
    3. 180
    4. 120
    5. 28
    6. 1.756
    1. 7032
    2. SKF
    3. 240
    4. 160
    5. 38
    6. 4.261
    1. 7002
    2. SKF
    3. 32
    4. 15
    5. 9
    6. 0.027
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.317
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.158
    1. 7048
    2. SKF
    3. 360
    4. 240
    5. 56
    6. 14.127
    1. 7009
    2. SKF
    3. 75
    4. 45
    5. 16
    6. 0.199
    1. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.254
    1. 7009
    2. SKF
    3. 75
    4. 45
    5. 16
    6. 0.235
    1. 7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 1.973
    1. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.216
    1. 7034
    2. SKF
    3. 260
    4. 170
    5. 42
    6. 5.925
    1. 7014
    2. SKF
    3. 110
    4. 70
    5. 20
    6. 0.499
    1. 7013
    2. SKF
    3. 100
    4. 65
    5. 18
    6. 0.361
    1. 7048
    2. SKF
    3. 360
    4. 240
    5. 56
    6. 17.121
    1. 7001
    2. SKF
    3. 28
    4. 12
    5. 8
    6. 0.021
    1. 7004
    2. SKF
    3. 42
    4. 20
    5. 12
    6. 0.06
    1. 7016
    2. SKF
    3. 125
    4. 80
    5. 22
    6. 0.854
    1. 7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 2.667
    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

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