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SKF 7003 Bearing

Bearing 7003 CD/HCP4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7003
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
19 mm
Size mating parts (Da max.)
33 mm
Size mating parts (ra max.)
0.3 mm
Size mating parts (rb max.)
0.2 mm
Size mating parts (db min.)
19 mm
Size (r1.2 min.)
0.3 mm
Size (r3.4 min.)
0.2 mm
Size mating parts (Db max.)
33.6 mm

Overall dimension

External diameter
17 mm
Internal diameter
35 mm
B Width
10 mm
Weight
0.033 Kg

Load and resources

C0 Static load capacity
3.2 kN
Cr Radial dynamic load
6.8 kN
Maximum speed with grease lubrication
60000 об/мин
WoilЧастота вращения предельная при жидкой смазке
95000 /миноб/мин

Other

DwДиаметр шарика
5.556 mm
ZКоличество шариков
12
PuПредел усталостной прочности
0.137 kN
Расстояние до действительного центра опоры (a)
8.5 mm
Size
35x17x10
Size (D1)
29.3 mm
Size (d1)
22.6 mm
d2
22.6 mm
dn
23.7 mm
GrefКонтрольное количество смазки
0.54 cm³
Estimated coefficient (f0)
9.1
Преднатяг класса A GA
25 Н
Преднатяг класса B GB
50 Н
Преднатяг класса C GC
100 Н
Preload class D GD
200 Н
Estimated coefficient f
1.04
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
22 Н/мкм
Преднатяг класса B
29 Н/мкм
Преднатяг класса C
39 Н/мкм
Preload class D
55 Н/мкм

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7005
    2. SKF
    3. 47
    4. 25
    5. 12
    6. 0.07
    1. 7038
    2. SKF
    3. 190
    4. 290
    5. 46
    6. 8.05
    1. 7015
    2. SKF
    3. 115
    4. 75
    5. 20
    6. 0.527
    1. 7036
    2. SKF
    3. 280
    4. 180
    5. 46
    6. 7.69
    1. SS7203
    2. SKF
    3. 17
    4. 40
    5. 12
    6. 0.056
    1. 7009
    2. SKF
    3. 75
    4. 45
    5. 16
    6. 0.199
    1. 7024
    2. SKF
    3. 180
    4. 120
    5. 28
    6. 1.756
    1. 7003
    2. SKF
    3. 35
    4. 17
    5. 10
    6. 0.038
    1. 7002
    2. SKF
    3. 32
    4. 15
    5. 9
    6. 0.027
    1. 7017
    2. SKF
    3. 130
    4. 85
    5. 22
    6. 0.745
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.003
    1. 7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 2.667
    1. S71903
    2. SKF
    3. 30
    4. 17
    5. 7
    6. 0.015
    1. 7020
    2. SKF
    3. 150
    4. 100
    5. 24
    6. 1.046
    1. 7048
    2. SKF
    3. 360
    4. 240
    5. 56
    6. 14.127
    1. 7008
    2. SKF
    3. 68
    4. 40
    5. 15
    6. 0.17
    1. 7030
    2. SKF
    3. 225
    4. 150
    5. 35
    6. 3.442
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.317
    1. 7032
    2. SKF
    3. 240
    4. 160
    5. 38
    6. 4.261
    1. 7012
    2. SKF
    3. 60
    4. 95
    5. 18
    6. 0.34
    1. 7007
    2. SKF
    3. 62
    4. 35
    5. 14
    6. 0.133
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.317
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.014
    1. 7044
    2. SKF
    3. 340
    4. 220
    5. 56
    6. 13.21
    1. 7034
    2. SKF
    3. 260
    4. 170
    5. 42
    6. 5.925
    1. 7006
    2. SKF
    3. 55
    4. 30
    5. 13
    6. 0.095
    1. 7003
    2. SKF
    3. 35
    4. 17
    5. 10
    6. 0.03
    1. 7000
    2. SKF
    3. 10
    4. 26
    5. 8
    6. 0.017
    1. 7013
    2. SKF
    3. 100
    4. 65
    5. 18
    6. 0.361
    1. 7203
    2. SKF
    3. 40
    4. 17
    5. 12
    6. 0.054