SKF 7204 Bearing
Bearing 7204 CD/P4A SKF , SKF bearing
- Bearing Weight 0.104 (Inquire about discount price)
- Bore diameter 47
- Outer diameter 20
- Overall width 14
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7204
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 25.6 mm
- Size mating parts (Da max.)
- 41.4 mm
- Size mating parts (ra max.)
- 1 mm
- Size mating parts (rb max.)
- 0.3 mm
- Size mating parts (db min.)
- 25.6 mm
- Size (r1.2 min.)
- 1 mm
- Size (r3.4 min.)
- 0.3 mm
- Size mating parts (Db max.)
- 44.6 mm
Overall dimension
- External diameter
- 20 mm
- Internal diameter
- 47 mm
- B Width
- 14 mm
- Weight
- 0.104 Kg
Load and resources
- C0 Static load capacity
- 5.8 кН
- Cr Radial dynamic load
- 11.9 кН
- Maximum speed with grease lubrication
- 36000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 53000 /миноб/мин
Other
- DwДиаметр шарика
- 7.938 mm
- ZКоличество шариков
- 11
- PuПредел усталостной прочности
- 0.245 кН
- Расстояние до действительного центра опоры (a)
- 11.6 mm
- Size
- 47x20x14
- Size (D1)
- 38.7 mm
- Size (d1)
- 29.1 mm
- d2
- 29.1 mm
- dn
- 31.1 mm
- GrefКонтрольное количество смазки
- 1.539 cm³
- Estimated coefficient (f0)
- 8.7
- Преднатяг класса A GA
- 45 Н
- Преднатяг класса B GB
- 90 Н
- Преднатяг класса C GC
- 180 Н
- Preload class D GD
- 360 Н
- Estimated coefficient f
- 1.03
- 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
- 25 Н/мкм
- Преднатяг класса B
- 33 Н/мкм
- Преднатяг класса C
- 45 Н/мкм
- Preload class D
- 63 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- SS7204
- SKF
- 20
- 47
- 14
- 0.11
- 7204
- SKF
- 47
- 20
- 14
- 0.09
- SS7204
- SKF
- 20
- 47
- 14
- 0.092
- 7211
- SKF
- 100
- 55
- 21
- 0.613
- SS7210
- SKF
- 50
- 90
- 20
- 0.47
- 7203
- SKF
- 40
- 17
- 12
- 0.054
- 7004
- SKF
- 42
- 20
- 12
- 0.068
- SS7209
- SKF
- 45
- 85
- 19
- 0.42
- SS7212
- SKF
- 60
- 110
- 22
- 0.82
- SS7209
- SKF
- 45
- 85
- 19
- 0.35
- 7207
- SKF
- 35
- 72
- 17
- 0.29
- SS7216
- SKF
- 80
- 140
- 26
- 1.3
- SS7216
- SKF
- 80
- 140
- 26
- 1.5
- 7208
- SKF
- 80
- 40
- 18
- 0.326
- SS7205
- SKF
- 25
- 52
- 15
- 0.13
- S71904
- SKF
- 37
- 20
- 9
- 0.037
- 7201
- SKF
- 32
- 12
- 10
- 0.033
- 7221
- SKF
- 190
- 105
- 36
- 3.868
- SS7214
- SKF
- 70
- 125
- 24
- 0.97
- SS7213
- SKF
- 65
- 120
- 23
- 0.88
- SS7206
- SKF
- 30
- 62
- 16
- 0.2
- 7215
- SKF
- 130
- 75
- 25
- 1.044
- SS7214
- SKF
- 70
- 125
- 24
- 1.15
- 7203
- SKF
- 40
- 17
- 12
- 0.063
- 7219
- SKF
- 170
- 95
- 32
- 2.702
- 7217
- SKF
- 85
- 150
- 28
- 1.85
- SS7208
- SKF
- 40
- 80
- 18
- 0.33
- SS7211
- SKF
- 55
- 100
- 21
- 0.62
- 7222
- SKF
- 200
- 110
- 38
- 4.631
- 7218
- SKF
- 160
- 90
- 30
- 2.266
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