SKF 71808 Bearing
Bearing 71808 CD/P4 SKF , SKF bearing
- Bearing Weight 0.031 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 52
- Overall width 7
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 71808
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 42
- Size mating parts (Da max.)
- 50
- Size mating parts (ra max.)
- 0.3
- Size mating parts (rb max.)
- 0.15
- Size mating parts (db min.)
- 42
- Size (r3 min.)
- 0.15 mm
- Size (r4 min.)
- 0.15 mm
- Size mating parts (Db max.)
- 51.2
Overall dimension
- External diameter
- 52 mm
- Internal diameter
- 40 mm
- B Width
- 7 mm
- Weight
- 0.031 Kg
- Outer ring width
- 7 mm
Size Geometric characteristics
- r1 outer ring (flange) installation chamfer
- 0.3 mm
Load and resources
- Dynamic load capacity
- 4.88 кН
- C0 Static load capacity
- 4.9 кН
- Cr Radial dynamic load
- 4.88 кН
- Maximum speed with grease lubrication
- 26 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 38 000 об/мин
Protect
- Seal Up
- Нет
Other
- PuПредел усталостной прочности
- 0.208
- Number of rolling tracks
- 1
- Size
- 40x52x7
- Size (r2 min.)
- 0.3 mm
- Size (D1)
- 48.1 mm
- Size (d1)
- 44.1 mm
- Size (d2)
- 44.1 mm
- Size (dh)
- 44.5 mm
- Estimated coefficient (f0)
- 17.2
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71808
- SKF
- 40
- 52
- 7
- 0.031
- 71808
- SKF
- 52
- 40
- 7
- 0.029
- 71809
- SKF
- 58
- 45
- 7
- 0.039
- 71805
- SKF
- 37
- 25
- 7
- 0.021
- 71818
- SKF
- 115
- 90
- 13
- 0.279
- 71824
- SKF
- 150
- 120
- 16
- 0.55
- 71800
- SKF
- 19
- 10
- 5
- 0.005
- 71801
- SKF
- 21
- 12
- 5
- 0.006
- 71802
- SKF
- 24
- 15
- 5
- 0.007
- 71804
- SKF
- 32
- 20
- 7
- 0.017
- 71828
- SKF
- 175
- 140
- 18
- 0.8
- 71814
- SKF
- 70
- 90
- 10
- 0.13
- 71807
- SKF
- 47
- 35
- 7
- 0.028
- 71806
- SKF
- 42
- 30
- 7
- 0.026
- 71803
- SKF
- 26
- 17
- 5
- 0.01
- 71944
- SKF
- 300
- 220
- 38
- 6.6
- 71826
- SKF
- 165
- 130
- 18
- 0.77
- 71801
- SKF
- 21
- 12
- 5
- 0.006
- 71809
- SKF
- 58
- 45
- 7
- 0.037
- 71830
- SKF
- 190
- 150
- 20
- 1.1
- 71819
- SKF
- 120
- 95
- 13
- 0.292
- 71821
- SKF
- 130
- 105
- 13
- 0.32
- 71805
- SKF
- 37
- 25
- 7
- 0.019
- 71802
- SKF
- 24
- 15
- 5
- 0.006
- 71814
- SKF
- 90
- 70
- 10
- 0.121
- 71820
- SKF
- 125
- 100
- 13
- 0.31
- 71924
- SKF
- 165
- 120
- 22
- 1.15
- 71948
- SKF
- 320
- 240
- 38
- 8.5
- 71811
- SKF
- 72
- 55
- 9
- 0.081
- 71815
- SKF
- 95
- 75
- 10
- 0.142
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