SKF 7220 Bearing
Bearing 7220 CD/P4A SKF , SKF bearing
- Bearing Weight 3.242 (Inquire about discount price)
- Bore diameter 180
- Outer diameter 100
- Overall width 34
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7220
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 112 mm
- Size mating parts (Da max.)
- 168 mm
- Size mating parts (ra max.)
- 2 mm
- Size mating parts (rb max.)
- 1 mm
- Size mating parts (db min.)
- 112 mm
- Size (r1.2 min.)
- 2.1 mm
- Size (r3.4 min.)
- 1.1 mm
- Size mating parts (Db max.)
- 173 mm
Overall dimension
- External diameter
- 100 mm
- Internal diameter
- 180 mm
- B Width
- 34 mm
- Weight
- 3.242 Kgкг
Load and resources
- C0 Static load capacity
- 137 кН
- Cr Radial dynamic load
- 156 кН
- Maximum speed with grease lubrication
- 7500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 12000 /миноб/мин
Other
- DwДиаметр шарика
- 25.4 mm
- ZКоличество шариков
- 15
- PuПредел усталостной прочности
- 4.9 кН
- Расстояние до действительного центра опоры (a)
- 35.9 mm
- Size
- 180x100x34
- Size (D1)
- 155.3 mm
- Size (d1)
- 124.7 mm
- d2
- 124.7 mm
- dn
- 131.4 mm
- GrefКонтрольное количество смазки
- 40.899 cm³
- Estimated coefficient (f0)
- 14.5
- Преднатяг класса A GA
- 590 Н
- Преднатяг класса B GB
- 1180 Н
- Преднатяг класса C GC
- 2360 Н
- Preload class D GD
- 4720 Н
- Estimated coefficient f
- 1.09
- 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
- 122 Н/мкм
- Преднатяг класса B
- 165 Н/мкм
- Преднатяг класса C
- 230 Н/мкм
- Preload class D
- 331 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7220
- SKF
- 180
- 100
- 34
- 3.242
- SS7201
- SKF
- 12
- 32
- 10
- 0.038
- SS7212
- SKF
- 60
- 110
- 22
- 0.82
- 7210
- SKF
- 50
- 90
- 20
- 0.39
- 7206
- SKF
- 62
- 30
- 16
- 0.197
- 7212
- SKF
- 110
- 60
- 22
- 0.809
- SS7212
- SKF
- 60
- 110
- 22
- 0.71
- 7213
- SKF
- 120
- 65
- 23
- 1.027
- SS7208
- SKF
- 40
- 80
- 18
- 0.38
- 7224
- SKF
- 215
- 120
- 40
- 4.41
- SS7215
- SKF
- 75
- 130
- 25
- 1.25
- SS7216
- SKF
- 80
- 140
- 26
- 1.3
- 7201
- SKF
- 32
- 12
- 10
- 0.037
- 7228
- SKF
- 250
- 140
- 42
- 6.923
- SS7209
- SKF
- 45
- 85
- 19
- 0.42
- SS7207
- SKF
- 35
- 72
- 17
- 0.25
- SS7200
- SKF
- 10
- 30
- 9
- 0.029
- 7215
- SKF
- 130
- 75
- 25
- 1.044
- 7200
- SKF
- 10
- 30
- 9
- 0.029
- 7209
- SKF
- 85
- 45
- 19
- 0.41
- 7202
- SKF
- 35
- 15
- 11
- 0.037
- SS7202
- SKF
- 15
- 35
- 11
- 0.038
- 7210
- SKF
- 90
- 50
- 20
- 0.462
- SS7204
- SKF
- 20
- 47
- 14
- 0.11
- 7217
- SKF
- 150
- 85
- 28
- 1.567
- 7208
- SKF
- 80
- 40
- 18
- 0.373
- SS7211
- SKF
- 55
- 100
- 21
- 0.52
- SS7201
- SKF
- 12
- 32
- 10
- 0.034
- 7208
- SKF
- 80
- 40
- 18
- 0.326
- 7212
- SKF
- 110
- 60
- 22
- 0.694
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2019-03-08
2020-08-16
2023-07-06
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