SKF 71930 Bearing
Bearing 71930 CD/HCP4A SKF , SKF bearing
- Bearing Weight 2.03 (Inquire about discount price)
- Bore diameter 210
- Outer diameter 150
- Overall width 28
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 71930
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 159 mm
- Size mating parts (Da max.)
- 201 mm
- Size mating parts (ra max.)
- 2 mm
- Size mating parts (rb max.)
- 1 mm
- Size mating parts (db min.)
- 159 mm
- Size (r1.2 min.)
- 2 mm
- Size (r3.4 min.)
- 1 mm
- Size mating parts (Db max.)
- 205 mm
Overall dimension
- External diameter
- 150 mm
- Internal diameter
- 210 mm
- B Width
- 28 mm
- Weight
- 2.03 Kg
Load and resources
- C0 Static load capacity
- 146 кН
- Cr Radial dynamic load
- 125 кН
- Maximum speed with grease lubrication
- 7500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 11000 /миноб/мин
Other
- DwДиаметр шарика
- 19.05 mm
- ZКоличество шариков
- 26
- PuПредел усталостной прочности
- 4.8 кН
- Расстояние до действительного центра опоры (a)
- 38.2 mm
- Size
- 210x150x28
- Size (D1)
- 191.5 mm
- Size (d1)
- 168.5 mm
- d2
- 168.5 mm
- dn
- 173.5 mm
- GrefКонтрольное количество смазки
- 33 cm³
- Estimated coefficient (f0)
- 16.2
- Преднатяг класса A GA
- 470 Н
- Преднатяг класса B GB
- 940 Н
- Преднатяг класса C GC
- 1880 Н
- Preload class D GD
- 3760 Н
- Estimated coefficient f
- 1.24
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.07
- Estimated coefficient f2C
- 1.12
- Estimated coefficient f2D
- 1.18
- Estimated coefficient fHC
- 1.04
- Преднатяг класса A
- 170 Н/мкм
- Преднатяг класса B
- 234 Н/мкм
- Преднатяг класса C
- 330 Н/мкм
- Preload class D
- 483 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71934
- SKF
- 230
- 170
- 28
- 2.344
- 71938
- SKF
- 260
- 190
- 33
- 3.636
- 71938
- SKF
- 260
- 190
- 33
- 3.636
- 71934
- SKF
- 230
- 170
- 28
- 2.344
- 71932
- SKF
- 220
- 160
- 28
- 2.23
- 71936
- SKF
- 250
- 180
- 33
- 3.479
- 71936
- SKF
- 250
- 180
- 33
- 3.479
- 71932
- SKF
- 220
- 160
- 28
- 2.23
- 71930
- SKF
- 210
- 150
- 28
- 2.03
- 71908
- SKF
- 40
- 62
- 12
- 0.1
- 71922
- SKF
- 150
- 110
- 20
- 0.727
- 71928
- SKF
- 190
- 140
- 24
- 1.386
- 71972
- SKF
- 480
- 360
- 56
- 22.632
- 71906
- SKF
- 47
- 30
- 9
- 0.045
- 71926
- SKF
- 180
- 130
- 24
- 1.301
- 71926
- SKF
- 180
- 130
- 24
- 1.301
- 71907
- SKF
- 55
- 35
- 10
- 0.068
- 71922
- SKF
- 150
- 110
- 20
- 0.727
- 71948
- SKF
- 240
- 320
- 38
- 6
- 71919
- SKF
- 130
- 95
- 18
- 0.495
- 71940
- SKF
- 280
- 200
- 38
- 5.11
- 71918
- SKF
- 125
- 90
- 18
- 0.472
- 71917
- SKF
- 120
- 85
- 18
- 0.451
- 71919
- SKF
- 130
- 95
- 18
- 0.495
- 71944
- SKF
- 300
- 220
- 38
- 5.557
- 71924
- SKF
- 165
- 120
- 22
- 0.992
- 71903
- SKF
- 30
- 17
- 7
- 0.015
- 71918
- SKF
- 125
- 90
- 18
- 0.472
- 71920
- SKF
- 140
- 100
- 20
- 0.671
- 71910
- SKF
- 72
- 50
- 12
- 0.119
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