SKF 71912 Bearing
Bearing 71912 CB/P4AL SKF , SKF bearing
- Bearing Weight 0.195 (Inquire about discount price)
- Bore diameter 85
- Outer diameter 60
- Overall width 13
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 71912
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 64.6 mm
- Size mating parts (Da max.)
- 80.4 mm
- Size mating parts (ra max.)
- 1 mm
- Size mating parts (rb max.)
- 0.3 mm
- Size mating parts (db min.)
- 64.6 mm
- Size (r1.2 min.)
- 1 mm
- Size (r3.4 min.)
- 0.3 mm
- Size mating parts (Db max.)
- 83 mm
Overall dimension
- External diameter
- 60 mm
- Internal diameter
- 85 mm
- B Width
- 13 mm
- Weight
- 0.195 Kg
Load and resources
- C0 Static load capacity
- 8.8 кН
- Cr Radial dynamic load
- 10.4 кН
- Maximum speed with grease lubrication
- 22000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 32000 /миноб/мин
Other
- DwДиаметр шарика
- 5.556 mm
- ZКоличество шариков
- 30
- PuПредел усталостной прочности
- 0.375 кН
- Расстояние до действительного центра опоры (a)
- 19.5 mm
- Size
- 85x60x13
- Size (d1)
- 68.94 mm
- d2
- 67.73 mm
- Ширина канавки стопорного кольца (b)
- 2 mm
- D2
- 78.36 mm
- C1
- 6.5 mm
- dn
- 69.8 mm
- GrefКонтрольное количество смазки
- 2.77 cm³
- Estimated coefficient (f0)
- 9.8
- Преднатяг класса A GA
- 34 Н
- Преднатяг класса B GB
- 68 Н
- Преднатяг класса C GC
- 205 Н
- Estimated coefficient f
- 1.11
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.02
- Estimated coefficient f2C
- 1.07
- Estimated coefficient fHC
- 1
- Преднатяг класса A
- 36 Н/мкм
- Преднатяг класса B
- 48 Н/мкм
- Преднатяг класса C
- 77 Н/мкм
- C2
- 3.8 mm
- C3
- 1.7 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 71915
- SKF
- 105
- 75
- 16
- 0.365
- 71912
- SKF
- 85
- 60
- 13
- 0.182
- 71911
- SKF
- 80
- 55
- 13
- 0.182
- 71913
- SKF
- 90
- 65
- 13
- 0.208
- 71910
- SKF
- 72
- 50
- 12
- 0.134
- 71917
- SKF
- 120
- 85
- 18
- 0.572
- 71916
- SKF
- 110
- 80
- 16
- 0.38
- 71918
- SKF
- 125
- 90
- 18
- 0.59
- 71922
- SKF
- 150
- 110
- 20
- 0.897
- 71912
- SKF
- 85
- 60
- 13
- 0.19
- 71914
- SKF
- 100
- 70
- 16
- 0.348
- 71912
- SKF
- 85
- 60
- 13
- 0.19
- 71922
- SKF
- 150
- 110
- 20
- 0.836
- 71914
- SKF
- 100
- 70
- 16
- 0.32
- 71912
- SKF
- 85
- 60
- 13
- 0.162
- 71913
- SKF
- 90
- 65
- 13
- 0.21
- 71913
- SKF
- 90
- 65
- 13
- 0.194
- 71932
- SKF
- 220
- 160
- 28
- 2.7
- 71919
- SKF
- 130
- 95
- 18
- 0.579
- 71911
- SKF
- 80
- 55
- 13
- 0.17
- 71918
- SKF
- 125
- 90
- 18
- 0.54
- 71922
- SKF
- 150
- 110
- 20
- 0.83
- 71917
- SKF
- 120
- 85
- 18
- 0.53
- 71920
- SKF
- 140
- 100
- 20
- 0.848
- 71922
- SKF
- 150
- 110
- 20
- 0.86
- 71913
- SKF
- 90
- 65
- 13
- 0.2
- 71908
- SKF
- 62
- 40
- 12
- 0.118
- 71952
- SKF
- 360
- 260
- 46
- 12.2
- 71910
- SKF
- 72
- 50
- 12
- 0.13
- 71911
- SKF
- 80
- 55
- 13
- 0.18
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