SKF S71920 Bearing
Bearing S71920 CE/P4A SKF , SKF bearing
- Bearing Weight 0.78 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 100
- Overall width 20
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model S71920
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 106 mm
- Size mating parts (Da max.)
- 134 mm
- Size mating parts (db max.)
- 108.4 mm
- Size mating parts (ra max.)
- 1 mm
- Size mating parts (rb max.)
- 0.6 mm
- Size mating parts (db min.)
- 103.2 mm
- Size mating parts (da max.)
- 111.8 mm
- Size (r1.2 min.)
- 1.1 mm
- Size (r3.4 min.)
- 0.6 mm
- Size mating parts (Db max.)
- 136.8 mm
Overall dimension
- External diameter
- 100 mm
- Internal diameter
- 140 mm
- B Width
- 20 mm
- Weight
- 0.78 Kg
Load and resources
- C0 Static load capacity
- 31.5 кН
- Cr Radial dynamic load
- 39 кН
- Maximum speed with grease lubrication
- 13300 об/мин
Other
- DwДиаметр шарика
- 12.7 mm
- ZКоличество шариков
- 24
- PuПредел усталостной прочности
- 1.2 кН
- Расстояние до действительного центра опоры (a)
- 26.7 mm
- Size
- 140x100x20
- Size (d1)
- 112.4 mm
- d2
- 109 mm
- D2
- 130.9 mm
- Estimated coefficient (f0)
- 8.5
- Преднатяг класса A GA
- 208 Н
- Преднатяг класса B GB
- 624 Н
- Преднатяг класса C GC
- 1250 Н
- Estimated coefficient f
- 1.18
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.04
- Estimated coefficient f2C
- 1.08
- Estimated coefficient fHC
- 1
- Преднатяг класса A
- 73 Н/мкм
- Преднатяг класса B
- 116 Н/мкм
- Преднатяг класса C
- 160 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- S71920
- SKF
- 140
- 100
- 20
- 0.659
- S71919
- SKF
- 130
- 95
- 18
- 0.485
- S71920
- SKF
- 140
- 100
- 20
- 0.78
- S71909
- SKF
- 68
- 45
- 12
- 0.127
- S71901
- SKF
- 12
- 24
- 6
- 0.009
- S71919
- SKF
- 130
- 95
- 18
- 0.596
- S71911
- SKF
- 80
- 55
- 13
- 0.147
- S71920
- SKF
- 140
- 100
- 20
- 0.682
- S71916
- SKF
- 80
- 110
- 16
- 0.36
- S71905
- SKF
- 42
- 25
- 9
- 0.042
- S71910
- SKF
- 72
- 50
- 12
- 0.125
- S71922
- SKF
- 150
- 110
- 20
- 0.845
- S71900
- SKF
- 10
- 22
- 6
- 0.008
- S71920
- SKF
- 140
- 100
- 20
- 0.879
- S71907
- SKF
- 55
- 35
- 10
- 0.066
- S71912
- SKF
- 60
- 85
- 13
- 0.19
- S71922
- SKF
- 150
- 110
- 20
- 0.714
- S71903
- SKF
- 17
- 30
- 7
- 0.014
- S71919
- SKF
- 130
- 95
- 18
- 0.606
- S71920
- SKF
- 140
- 100
- 20
- 0.833
- S71915
- SKF
- 105
- 75
- 16
- 0.294
- S71918
- SKF
- 125
- 90
- 18
- 0.541
- S71909
- SKF
- 45
- 68
- 12
- 0.12
- S71908
- SKF
- 62
- 40
- 12
- 0.096
- S71906
- SKF
- 47
- 30
- 9
- 0.048
- S71924
- SKF
- 165
- 120
- 22
- 1.137
- S71914
- SKF
- 100
- 70
- 16
- 0.324
- S71905
- SKF
- 42
- 25
- 9
- 0.038
- S71902
- SKF
- 15
- 28
- 7
- 0.013
- S71919
- SKF
- 130
- 95
- 18
- 0.501
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