SKF 71928 Bearing
Bearing 71928 CD/P4AL SKF , SKF bearing
- Bearing Weight 1.65 (Inquire about discount price)
- Bore diameter 190
- Outer diameter 140
- Overall width 24
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 71928
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 147 mm
- Size mating parts (Da max.)
- 183 mm
- Size mating parts (ra max.)
- 1.5 mm
- Size mating parts (rb max.)
- 0.6 mm
- Size mating parts (db min.)
- 147 mm
- Size (r1.2 min.)
- 1.5 mm
- Size (r3.4 min.)
- 0.6 mm
- Size mating parts (Db max.)
- 186 mm
Overall dimension
- External diameter
- 140 mm
- Internal diameter
- 190 mm
- B Width
- 24 mm
- Weight
- 1.65 Kg
Load and resources
- C0 Static load capacity
- 116 кН
- Cr Radial dynamic load
- 95.6 кН
- Maximum speed with grease lubrication
- 6700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 10000 /миноб/мин
Other
- DwДиаметр шарика
- 15.875 mm
- ZКоличество шариков
- 29
- PuПредел усталостной прочности
- 3.9 кН
- Расстояние до действительного центра опоры (a)
- 34.2 mm
- Size
- 190x140x24
- Size (D1)
- 174.6 mm
- Size (d1)
- 155.4 mm
- d2
- 155.4 mm
- Ширина канавки стопорного кольца (b)
- 2.6 mm
- C1
- 13.3 mm
- dn
- 159.5 mm
- GrefКонтрольное количество смазки
- 21.6 cm³
- Estimated coefficient (f0)
- 16.6
- Преднатяг класса A GA
- 360 Н
- Преднатяг класса B GB
- 720 Н
- Преднатяг класса C GC
- 1440 Н
- Preload class D GD
- 2880 Н
- Estimated coefficient f
- 1.29
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.04
- Estimated coefficient f2C
- 1.09
- Estimated coefficient f2D
- 1.15
- Estimated coefficient fHC
- 1
- Преднатяг класса A
- 146 Н/мкм
- Преднатяг класса B
- 201 Н/мкм
- Преднатяг класса C
- 286 Н/мкм
- Preload class D
- 420 Н/мкм
- C2
- 5.4 mm
- C3
- 2.9 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71928
- SKF
- 190
- 140
- 24
- 1.386
- 71922
- SKF
- 150
- 110
- 20
- 0.86
- 71948
- SKF
- 320
- 240
- 38
- 8.5
- 71924
- SKF
- 165
- 120
- 22
- 1.15
- 71921
- SKF
- 145
- 105
- 20
- 0.82
- 71926
- SKF
- 180
- 130
- 24
- 1.55
- 71918
- SKF
- 125
- 90
- 18
- 0.55
- 71948
- SKF
- 320
- 240
- 38
- 5.983
- 71920
- SKF
- 140
- 100
- 20
- 0.671
- 71918
- SKF
- 125
- 90
- 18
- 0.59
- 71922
- SKF
- 150
- 110
- 20
- 0.897
- 71930
- SKF
- 210
- 150
- 28
- 2.55
- 71952
- SKF
- 360
- 260
- 46
- 12.2
- 71920
- SKF
- 140
- 100
- 20
- 0.848
- 71918
- SKF
- 125
- 90
- 18
- 0.472
- 71922
- SKF
- 150
- 110
- 20
- 0.83
- 71912
- SKF
- 85
- 60
- 13
- 0.19
- 71908
- SKF
- 62
- 40
- 12
- 0.118
- 71920
- SKF
- 140
- 100
- 20
- 0.77
- 71918
- SKF
- 125
- 90
- 18
- 0.54
- 71908
- SKF
- 62
- 40
- 12
- 0.1
- 71916
- SKF
- 110
- 80
- 16
- 0.37
- 71917
- SKF
- 120
- 85
- 18
- 0.53
- 71915
- SKF
- 105
- 75
- 16
- 0.35
- 71914
- SKF
- 100
- 70
- 16
- 0.33
- 71924
- SKF
- 165
- 120
- 22
- 0.992
- 71919
- SKF
- 130
- 95
- 18
- 0.58
- 71924
- SKF
- 165
- 120
- 22
- 1.269
- 71921
- SKF
- 145
- 105
- 20
- 0.699
- 71932
- SKF
- 220
- 160
- 28
- 2.7
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