SKF 719/9 Bearing
Bearing 719/9 CE/P4A SKF , SKF bearing
- Bearing Weight 0.008 (Inquire about discount price)
- Bore diameter 20
- Outer diameter 9
- Overall width 6
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 719/9
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 11 mm
- Size mating parts (Da max.)
- 18 mm
- Size mating parts (ra max.)
- 0.3 mm
- Size mating parts (rb max.)
- 0.15 mm
- Size mating parts (db min.)
- 11 mm
- Size (r1.2 min.)
- 0.3 mm
- Size (r3.4 min.)
- 0.15 mm
- Size mating parts (Db max.)
- 19.2 mm
Overall dimension
- External diameter
- 9 mm
- Internal diameter
- 20 mm
- B Width
- 6 mm
- Weight
- 0.008 Kg
Load and resources
- C0 Static load capacity
- 0.8 кН
- Cr Radial dynamic load
- 2 кН
- Maximum speed with grease lubrication
- 109000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 165000 /миноб/мин
Other
- DwДиаметр шарика
- 3.175 mm
- ZКоличество шариков
- 11
- PuПредел усталостной прочности
- 0.034 кН
- Расстояние до действительного центра опоры (a)
- 5.2 mm
- Size
- 20x9x6
- Size (D1)
- 16.52 mm
- Size (d1)
- 12.5 mm
- d2
- 11.76 mm
- dn
- 13.3 mm
- GrefКонтрольное количество смазки
- 0.09 cm³
- Estimated coefficient (f0)
- 7.4
- Преднатяг класса A GA
- 11 Н
- Преднатяг класса B GB
- 32 Н
- Преднатяг класса C GC
- 64 Н
- Estimated coefficient f
- 1.03
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.04
- Estimated coefficient f2C
- 1.08
- Estimated coefficient fHC
- 1
- Преднатяг класса A
- 10 Н/мкм
- Преднатяг класса B
- 16 Н/мкм
- Преднатяг класса C
- 21 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71909
- SKF
- 68
- 45
- 12
- 0.13
- 719/8
- SKF
- 19
- 8
- 6
- 0.007
- 71909
- SKF
- 68
- 45
- 12
- 0.13
- 71919
- SKF
- 130
- 95
- 18
- 0.56
- 719/9
- SKF
- 20
- 9
- 6
- 0.007
- 71919
- SKF
- 130
- 95
- 18
- 0.56
- 71917
- SKF
- 120
- 85
- 18
- 0.5
- 71908
- SKF
- 40
- 62
- 12
- 0.1
- S7009
- SKF
- 75
- 45
- 16
- 0.248
- 71912
- SKF
- 85
- 60
- 13
- 0.19
- 71920
- SKF
- 140
- 100
- 20
- 0.77
- 71918
- SKF
- 125
- 90
- 18
- 0.54
- 71915
- SKF
- 105
- 75
- 16
- 0.34
- 71908
- SKF
- 62
- 40
- 12
- 0.1
- 71915
- SKF
- 105
- 75
- 16
- 0.34
- 71905
- SKF
- 42
- 25
- 9
- 0.04
- 71913
- SKF
- 90
- 65
- 13
- 0.2
- 71909
- SKF
- 68
- 45
- 12
- 0.13
- 71904
- SKF
- 37
- 20
- 9
- 0.036
- 71903
- SKF
- 30
- 17
- 7
- 0.016
- 71919
- SKF
- 130
- 95
- 18
- 0.58
- 71911
- SKF
- 80
- 55
- 13
- 0.17
- 71914
- SKF
- 100
- 70
- 16
- 0.32
- 719/9
- SKF
- 20
- 9
- 6
- 0.008
- 71924
- SKF
- 165
- 120
- 22
- 1.1
- 71917
- SKF
- 120
- 85
- 18
- 0.5
- 71916
- SKF
- 110
- 80
- 16
- 0.36
- 71901
- SKF
- 24
- 12
- 6
- 0.01
- 71912
- SKF
- 85
- 60
- 13
- 0.19
- 709
- SKF
- 24
- 9
- 7
- 0.014
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