SKF 7208 Bearing
Bearing 7208 CD/P4A SKF , SKF bearing
- Bearing Weight 0.373 (Inquire about discount price)
- Bore diameter 80
- Outer diameter 40
- Overall width 18
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7208
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 47 mm
- Size mating parts (Da max.)
- 73 mm
- Size mating parts (ra max.)
- 1 mm
- Size mating parts (rb max.)
- 0.6 mm
- Size mating parts (db min.)
- 47 mm
- Size (r1.2 min.)
- 1.1 mm
- Size (r3.4 min.)
- 0.6 mm
- Size mating parts (Db max.)
- 75.8 mm
Overall dimension
- External diameter
- 40 mm
- Internal diameter
- 80 mm
- B Width
- 18 mm
- Weight
- 0.373 Kg
Load and resources
- C0 Static load capacity
- 24 кН
- Cr Radial dynamic load
- 33.8 кН
- Maximum speed with grease lubrication
- 18000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 30000 /миноб/мин
Other
- DwДиаметр шарика
- 11.112 mm
- ZКоличество шариков
- 14
- PuПредел усталостной прочности
- 1 кН
- Расстояние до действительного центра опоры (a)
- 17.1 mm
- Size
- 80x40x18
- Size (D1)
- 66.7 mm
- Size (d1)
- 53.3 mm
- d2
- 53.3 mm
- dn
- 56.2 mm
- GrefКонтрольное количество смазки
- 4.725 cm³
- Estimated coefficient (f0)
- 14.4
- Преднатяг класса A GA
- 125 Н
- Преднатяг класса B GB
- 250 Н
- Преднатяг класса C GC
- 500 Н
- Preload class D GD
- 1000 Н
- Estimated coefficient f
- 1.05
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.01
- Estimated coefficient f2C
- 1.03
- Estimated coefficient f2D
- 1.05
- Estimated coefficient fHC
- 1
- Преднатяг класса A
- 53 Н/мкм
- Преднатяг класса B
- 71 Н/мкм
- Преднатяг класса C
- 100 Н/мкм
- Preload class D
- 143 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- SS7208
- SKF
- 40
- 80
- 18
- 0.38
- 7208
- SKF
- 80
- 40
- 18
- 0.326
- SS7208
- SKF
- 40
- 80
- 18
- 0.33
- 7205
- SKF
- 52
- 25
- 15
- 0.112
- SS7213
- SKF
- 65
- 120
- 23
- 1.05
- 7213
- SKF
- 120
- 65
- 23
- 1.027
- 7216
- SKF
- 140
- 80
- 26
- 1.237
- 7224
- SKF
- 215
- 120
- 40
- 5.423
- SS7203
- SKF
- 17
- 40
- 12
- 0.065
- SS7200
- SKF
- 10
- 30
- 9
- 0.032
- SS7201
- SKF
- 12
- 32
- 10
- 0.034
- SS7202
- SKF
- 15
- 35
- 11
- 0.038
- 7202
- SKF
- 35
- 15
- 11
- 0.043
- SS7212
- SKF
- 60
- 110
- 22
- 0.71
- SS7215
- SKF
- 75
- 130
- 25
- 1.25
- SS7211
- SKF
- 55
- 100
- 21
- 0.62
- SS7213
- SKF
- 65
- 120
- 23
- 0.88
- 7008
- SKF
- 68
- 40
- 15
- 0.17
- SS7200
- SKF
- 10
- 30
- 9
- 0.029
- 7211
- SKF
- 100
- 55
- 21
- 0.505
- SS7216
- SKF
- 80
- 140
- 26
- 1.3
- SS7210
- SKF
- 50
- 90
- 20
- 0.39
- 7219
- SKF
- 170
- 95
- 32
- 2.204
- 7218
- SKF
- 160
- 90
- 30
- 1.834
- SS7207
- SKF
- 35
- 72
- 17
- 0.25
- 7222
- SKF
- 200
- 110
- 38
- 4.631
- 7209
- SKF
- 85
- 45
- 19
- 0.339
- 7221
- SKF
- 190
- 105
- 36
- 3.142
- 7217
- SKF
- 150
- 85
- 28
- 1.567
- 7226
- SKF
- 130
- 230
- 40
- 6.35
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