SKF 71905 Bearing
Bearing 71905 CD/HCP4A SKF , SKF bearing
- Bearing Weight 0.039 (Inquire about discount price)
- Bore diameter 42
- Outer diameter 25
- Overall width 9
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 71905
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 27 mm
- Size mating parts (Da max.)
- 40 mm
- Size mating parts (ra max.)
- 0.3 mm
- Size mating parts (rb max.)
- 0.2 mm
- Size mating parts (db min.)
- 27 mm
- Size (r1.2 min.)
- 0.3 mm
- Size (r3.4 min.)
- 0.2 mm
- Size mating parts (Db max.)
- 40.6 mm
Overall dimension
- External diameter
- 25 mm
- Internal diameter
- 42 mm
- B Width
- 9 mm
- Weight
- 0.039 Kg
Load and resources
- C0 Static load capacity
- 4 кН
- Cr Radial dynamic load
- 6.8 кН
- Maximum speed with grease lubrication
- 45000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 63000 /миноб/мин
Other
- DwДиаметр шарика
- 4.762 mm
- ZКоличество шариков
- 18
- PuПредел усталостной прочности
- 0.17 кН
- Расстояние до действительного центра опоры (a)
- 9 mm
- Size
- 42x25x9
- Size (D1)
- 36.4 mm
- Size (d1)
- 30.6 mm
- d2
- 30.6 mm
- dn
- 31.8 mm
- GrefКонтрольное количество смазки
- 0.54 cm³
- Estimated coefficient (f0)
- 10.2
- Преднатяг класса A GA
- 25 Н
- Преднатяг класса B GB
- 50 Н
- Преднатяг класса C GC
- 100 Н
- Preload class D GD
- 200 Н
- Estimated coefficient f
- 1.07
- 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
- 27 Н/мкм
- Преднатяг класса B
- 36 Н/мкм
- Преднатяг класса C
- 49 Н/мкм
- Preload class D
- 69 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71908
- SKF
- 40
- 62
- 12
- 0.1
- 71909
- SKF
- 68
- 45
- 12
- 0.12
- 71915
- SKF
- 105
- 75
- 16
- 0.302
- 71903
- SKF
- 30
- 17
- 7
- 0.015
- 71915
- SKF
- 105
- 75
- 16
- 0.302
- 71902
- SKF
- 28
- 15
- 7
- 0.014
- 71904
- SKF
- 37
- 20
- 9
- 0.033
- 71906
- SKF
- 47
- 30
- 9
- 0.045
- 71905
- SKF
- 42
- 25
- 9
- 0.036
- 71907
- SKF
- 55
- 35
- 10
- 0.068
- 71901
- SKF
- 24
- 12
- 6
- 0.01
- 71900
- SKF
- 22
- 10
- 6
- 0.009
- 71932
- SKF
- 220
- 160
- 28
- 2.23
- 71917
- SKF
- 120
- 85
- 18
- 0.451
- S7015
- SKF
- 115
- 75
- 20
- 0.538
- 71936
- SKF
- 250
- 180
- 33
- 3.479
- 71908
- SKF
- 62
- 40
- 12
- 0.114
- 71930
- SKF
- 210
- 150
- 28
- 2.03
- 71914
- SKF
- 100
- 70
- 16
- 0.284
- S7005
- SKF
- 47
- 25
- 12
- 0.07
- 71928
- SKF
- 190
- 140
- 24
- 1.386
- 71919
- SKF
- 130
- 95
- 18
- 0.495
- 71940
- SKF
- 280
- 200
- 38
- 5.11
- 71912
- SKF
- 85
- 60
- 13
- 0.162
- 71906
- SKF
- 47
- 30
- 9
- 0.044
- 71911
- SKF
- 55
- 80
- 13
- 0.15
- 71934
- SKF
- 230
- 170
- 28
- 2.344
- 71926
- SKF
- 180
- 130
- 24
- 1.301
- 71948
- SKF
- 240
- 320
- 38
- 6
- 71934
- SKF
- 230
- 170
- 28
- 2.344
SKF Bearings News
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2015-05-04
2019-09-02
2021-02-09
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