SKF 71918 Bearing
Bearing 71918 CB/HCP4AL SKF , SKF bearing
- Bearing Weight 0.558 (Inquire about discount price)
- Bore diameter 125
- Outer diameter 90
- Overall width 18
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 71918
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 96 mm
- Size mating parts (Da max.)
- 119 mm
- Size mating parts (ra max.)
- 1 mm
- Size mating parts (rb max.)
- 0.6 mm
- Size mating parts (db min.)
- 96 mm
- Size (r1.2 min.)
- 1.1 mm
- Size (r3.4 min.)
- 0.6 mm
- Size mating parts (Db max.)
- 121.8 mm
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 125 mm
- B Width
- 18 mm
- Weight
- 0.558 Kg
Load and resources
- C0 Static load capacity
- 17.6 кН
- Cr Radial dynamic load
- 17.8 кН
- Maximum speed with grease lubrication
- 16000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 26000 /миноб/мин
Other
- DwДиаметр шарика
- 7.144 mm
- ZКоличество шариков
- 36
- PuПредел усталостной прочности
- 0.72 кН
- Расстояние до действительного центра опоры (a)
- 27.5 mm
- Size
- 125x90x18
- Size (d1)
- 103 mm
- d2
- 101.4 mm
- Ширина канавки стопорного кольца (b)
- 2.2 mm
- D2
- 115 mm
- C1
- 9.3 mm
- dn
- 103.9 mm
- GrefКонтрольное количество смазки
- 7.37 cm³
- Estimated coefficient (f0)
- 10
- Преднатяг класса A GA
- 59 Н
- Преднатяг класса B GB
- 120 Н
- Преднатяг класса C GC
- 355 Н
- Estimated coefficient f
- 1.12
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.03
- Estimated coefficient f2C
- 1.08
- Estimated coefficient fHC
- 1.01
- Преднатяг класса A
- 59 Н/мкм
- Преднатяг класса B
- 78 Н/мкм
- Преднатяг класса C
- 124 Н/мкм
- C2
- 4.5 mm
- C3
- 2.9 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71908
- SKF
- 62
- 40
- 12
- 0.114
- 71919
- SKF
- 130
- 95
- 18
- 0.579
- 71916
- SKF
- 110
- 80
- 16
- 0.354
- 71912
- SKF
- 85
- 60
- 13
- 0.182
- 71910
- SKF
- 72
- 50
- 12
- 0.126
- 71915
- SKF
- 105
- 75
- 16
- 0.344
- 71918
- SKF
- 125
- 90
- 18
- 0.459
- 71918
- SKF
- 125
- 90
- 18
- 0.472
- 71913
- SKF
- 90
- 65
- 13
- 0.194
- 71911
- SKF
- 80
- 55
- 13
- 0.17
- 71917
- SKF
- 120
- 85
- 18
- 0.544
- 71913
- SKF
- 90
- 65
- 13
- 0.17
- 71908
- SKF
- 62
- 40
- 12
- 0.088
- 71910
- SKF
- 72
- 50
- 12
- 0.111
- 71911
- SKF
- 80
- 55
- 13
- 0.152
- 71919
- SKF
- 130
- 95
- 18
- 0.495
- 71911
- SKF
- 80
- 55
- 13
- 0.144
- 71912
- SKF
- 85
- 60
- 13
- 0.162
- 71916
- SKF
- 110
- 80
- 16
- 0.318
- 71922
- SKF
- 150
- 110
- 20
- 0.836
- 71915
- SKF
- 105
- 75
- 16
- 0.302
- 71914
- SKF
- 100
- 70
- 16
- 0.273
- 71915
- SKF
- 105
- 75
- 16
- 0.291
- 71917
- SKF
- 120
- 85
- 18
- 0.422
- 71948
- SKF
- 320
- 240
- 38
- 5.983
- 71917
- SKF
- 120
- 85
- 18
- 0.451
- 71919
- SKF
- 130
- 95
- 18
- 0.476
- 71916
- SKF
- 110
- 80
- 16
- 0.309
- 71928
- SKF
- 190
- 140
- 24
- 1.386
- 71918
- SKF
- 125
- 90
- 18
- 0.59
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