SKF 71801 Bearing
Bearing 71801 CD/P4 SKF , SKF bearing
- Bearing Weight 0.006 (Inquire about discount price)
- Bore diameter 21
- Outer diameter 12
- Overall width 5
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 71801
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 14 mm
- Size mating parts (Da max.)
- 19 mm
- Size mating parts (ra max.)
- 0.3 mm
- Size mating parts (rb max.)
- 0.15 mm
- Size mating parts (db min.)
- 14 mm
- Size (r1.2 min.)
- 0.3 mm
- Size (r3.4 min.)
- 0.15 mm
- Size mating parts (Db max.)
- 20.2 mm
Overall dimension
- External diameter
- 12 mm
- Internal diameter
- 21 mm
- B Width
- 5 mm
- Weight
- 0.006 Kg
Load and resources
- C0 Static load capacity
- 1.2 кН
- Cr Radial dynamic load
- 2.1 кН
- Maximum speed with grease lubrication
- 70000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 110000 /миноб/мин
Other
- DwДиаметр шарика
- 2.381 mm
- ZКоличество шариков
- 14
- PuПредел усталостной прочности
- 0.05 кН
- Расстояние до действительного центра опоры (a)
- 4.7 mm
- Size
- 21x12x5
- Size (D1)
- 18.1 mm
- Size (d1)
- 15.1 mm
- d2
- 15.1 mm
- dn
- 15.4 mm
- GrefКонтрольное количество смазки
- 0.07 cm³
- Estimated coefficient (f0)
- 15.4
- Преднатяг класса A GA
- 11 Н
- Преднатяг класса B GB
- 33 Н
- Преднатяг класса C GC
- 66 Н
- Estimated coefficient f
- 1.06
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.09
- Estimated coefficient f2C
- 1.16
- Estimated coefficient fHC
- 1
- Преднатяг класса A
- 15 Н/мкм
- Преднатяг класса B
- 25 Н/мкм
- Преднатяг класса C
- 37 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71804
- SKF
- 20
- 32
- 7
- 0.018
- 71809
- SKF
- 58
- 45
- 7
- 0.039
- 71802
- SKF
- 24
- 15
- 5
- 0.007
- 71807
- SKF
- 47
- 35
- 7
- 0.028
- 71808
- SKF
- 40
- 52
- 7
- 0.031
- 71814
- SKF
- 70
- 90
- 10
- 0.13
- 71803
- SKF
- 26
- 17
- 5
- 0.01
- 71801
- SKF
- 21
- 12
- 5
- 0.006
- 71804
- SKF
- 32
- 20
- 7
- 0.017
- 71821
- SKF
- 130
- 105
- 13
- 0.32
- 71805
- SKF
- 37
- 25
- 7
- 0.021
- 71811
- SKF
- 72
- 55
- 9
- 0.081
- 71806
- SKF
- 42
- 30
- 7
- 0.026
- 71824
- SKF
- 150
- 120
- 16
- 0.55
- 71800
- SKF
- 19
- 10
- 5
- 0.005
- 71830
- SKF
- 190
- 150
- 20
- 1.1
- 71812
- SKF
- 78
- 60
- 10
- 0.1
- 71924
- SKF
- 165
- 120
- 22
- 1.15
- 71824
- SKF
- 150
- 120
- 16
- 0.493
- 71817
- SKF
- 110
- 85
- 13
- 0.266
- 71803
- SKF
- 26
- 17
- 5
- 0.009
- 71944
- SKF
- 300
- 220
- 38
- 6.6
- 71802
- SKF
- 24
- 15
- 5
- 0.006
- 71808
- SKF
- 52
- 40
- 7
- 0.029
- 71816
- SKF
- 100
- 80
- 10
- 0.151
- 71819
- SKF
- 120
- 95
- 13
- 0.292
- 71813
- SKF
- 85
- 65
- 10
- 0.126
- 71805
- SKF
- 37
- 25
- 7
- 0.019
- 71811
- SKF
- 72
- 55
- 9
- 0.073
- 71820
- SKF
- 125
- 100
- 13
- 0.31
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