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SKF 7008 Bearing

Bearing 7008 CD/P4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7008
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
44.6 mm
Size mating parts (Da max.)
63.4 mm
Size mating parts (ra max.)
1 mm
Size mating parts (rb max.)
0.3 mm
Size mating parts (db min.)
44.6 mm
Size (r1.2 min.)
1 mm
Size (r3.4 min.)
0.3 mm
Size mating parts (Db max.)
66 mm

Overall dimension

External diameter
40 mm
Internal diameter
68 mm
B Width
15 mm
Weight
0.192 Kg

Load and resources

C0 Static load capacity
11 kN
Cr Radial dynamic load
16.8 kN
Maximum speed with grease lubrication
20000 об/мин
WoilЧастота вращения предельная при жидкой смазке
32000 /миноб/мин

Other

DwДиаметр шарика
7.938 mm
ZКоличество шариков
18
PuПредел усталостной прочности
0.465 kN
Расстояние до действительного центра опоры (a)
14.8 mm
Size
68x40x15
Size (D1)
58.8 mm
Size (d1)
49.2 mm
d2
49.2 mm
dn
50.8 mm
GrefКонтрольное количество смазки
2.4 cm³
Estimated coefficient (f0)
10
Преднатяг класса A GA
60 Н
Преднатяг класса B GB
120 Н
Преднатяг класса C GC
240 Н
Preload class D GD
480 Н
Estimated coefficient f
1.06
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
38 Н/мкм
Преднатяг класса B
51 Н/мкм
Преднатяг класса C
69 Н/мкм
Preload class D
96 Н/мкм

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7008
    2. SKF
    3. 68
    4. 40
    5. 15
    6. 0.17
    1. 7024
    2. SKF
    3. 180
    4. 120
    5. 28
    6. 2.13
    1. 7003
    2. SKF
    3. 35
    4. 17
    5. 10
    6. 0.033
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.317
    1. 7014
    2. SKF
    3. 110
    4. 70
    5. 20
    6. 0.499
    1. 7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 2.667
    1. 7016
    2. SKF
    3. 125
    4. 80
    5. 22
    6. 0.71
    1. 7019
    2. SKF
    3. 145
    4. 95
    5. 24
    6. 1.003
    1. 7006
    2. SKF
    3. 55
    4. 30
    5. 13
    6. 0.095
    1. 7008
    2. SKF
    3. 68
    4. 40
    5. 15
    6. 0.187
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.592
    1. 7044
    2. SKF
    3. 340
    4. 220
    5. 56
    6. 16.068
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.378
    1. 7004
    2. SKF
    3. 42
    4. 20
    5. 12
    6. 0.068
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.158
    1. 7030
    2. SKF
    3. 225
    4. 150
    5. 35
    6. 4.173
    1. 7022
    2. SKF
    3. 170
    4. 110
    5. 28
    6. 1.633
    1. 7026
    2. SKF
    3. 200
    4. 130
    5. 33
    6. 3.234
    1. 7052
    2. SKF
    3. 400
    4. 260
    5. 65
    6. 25.56
    1. 7005
    2. SKF
    3. 47
    4. 25
    5. 12
    6. 0.079
    1. 7013
    2. SKF
    3. 100
    4. 65
    5. 18
    6. 0.429
    1. 7001
    2. SKF
    3. 28
    4. 12
    5. 8
    6. 0.018
    1. S71908
    2. SKF
    3. 62
    4. 40
    5. 12
    6. 0.1
    1. 7018
    2. SKF
    3. 140
    4. 90
    5. 24
    6. 1.014
    1. 7038
    2. SKF
    3. 290
    4. 190
    5. 46
    6. 9.513
    1. 7017
    2. SKF
    3. 130
    4. 85
    5. 22
    6. 0.896
    1. 7010
    2. SKF
    3. 80
    4. 50
    5. 16
    6. 0.254
    1. 7040
    2. SKF
    3. 310
    4. 200
    5. 51
    6. 10.075
    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

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