SKF 729 Bearing
Bearing 729 CD/HCP4A SKF , SKF bearing
- Bearing Weight 0.018 (Inquire about discount price)
- Bore diameter 26
- Outer diameter 9
- Overall width 8
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 729
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 11.4 mm
- Size mating parts (Da max.)
- 23.6 mm
- Size mating parts (ra max.)
- 0.3 mm
- Size mating parts (rb max.)
- 0.2 mm
- Size mating parts (db min.)
- 11.4 mm
- Size (r1.2 min.)
- 0.3 mm
- Size (r3.4 min.)
- 0.2 mm
- Size mating parts (Db max.)
- 24.2 mm
Overall dimension
- External diameter
- 9 mm
- Internal diameter
- 26 mm
- B Width
- 8 mm
- Weight
- 0.018 Kg
Load and resources
- C0 Static load capacity
- 1.7 кН
- Cr Radial dynamic load
- 4.1 кН
- Maximum speed with grease lubrication
- 80000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 120000 /миноб/мин
Other
- DwДиаметр шарика
- 4.762 mm
- ZКоличество шариков
- 9
- PuПредел усталостной прочности
- 0.071 кН
- Расстояние до действительного центра опоры (a)
- 6.5 mm
- Size
- 26x9x8
- Size (D1)
- 20.9 mm
- Size (d1)
- 15.1 mm
- d2
- 15.1 mm
- dn
- 16.3 mm
- GrefКонтрольное количество смазки
- 0.258 cm³
- Estimated coefficient (f0)
- 8.3
- Преднатяг класса A GA
- 15 Н
- Преднатяг класса B GB
- 30 Н
- Преднатяг класса C GC
- 60 Н
- Preload class D GD
- 120 Н
- Estimated coefficient f
- 1.02
- Estimated coefficient f1
- 1
- Estimated coefficient f2A
- 1
- Estimated coefficient f2B
- 1.01
- Estimated coefficient f2C
- 1.03
- Estimated coefficient f2D
- 1.06
- Estimated coefficient fHC
- 1.01
- Преднатяг класса A
- 14 Н/мкм
- Преднатяг класса B
- 19 Н/мкм
- Преднатяг класса C
- 26 Н/мкм
- Preload class D
- 36 Н/мкм
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7205
- SKF
- 52
- 25
- 15
- 0.112
- SS7212
- SKF
- 60
- 110
- 22
- 0.71
- 7212
- SKF
- 110
- 60
- 22
- 0.694
- SS7205
- SKF
- 25
- 52
- 15
- 0.11
- S7019
- SKF
- 145
- 95
- 24
- 1.014
- 7207
- SKF
- 72
- 35
- 17
- 0.241
- SS7202
- SKF
- 15
- 35
- 11
- 0.038
- 7210
- SKF
- 90
- 50
- 20
- 0.386
- SS7204
- SKF
- 20
- 47
- 14
- 0.092
- 7228
- SKF
- 250
- 140
- 42
- 6.923
- SS7207
- SKF
- 35
- 72
- 17
- 0.25
- SS7201
- SKF
- 12
- 32
- 10
- 0.034
- SS7200
- SKF
- 10
- 30
- 9
- 0.029
- 7221
- SKF
- 190
- 105
- 36
- 3.142
- 71919
- SKF
- 130
- 95
- 18
- 0.495
- 7203
- SKF
- 40
- 17
- 12
- 0.054
- 7218
- SKF
- 160
- 90
- 30
- 1.834
- 7208
- SKF
- 80
- 40
- 18
- 0.326
- 7204
- SKF
- 47
- 20
- 14
- 0.09
- 7200
- SKF
- 30
- 10
- 9
- 0.029
- 709
- SKF
- 9
- 24
- 7
- 0.013
- S7209
- SKF
- 85
- 45
- 19
- 0.347
- 7209
- SKF
- 85
- 45
- 19
- 0.339
- 7214
- SKF
- 125
- 70
- 24
- 0.95
- SS7206
- SKF
- 30
- 62
- 16
- 0.17
- 7219
- SKF
- 170
- 95
- 32
- 2.204
- 7216
- SKF
- 140
- 80
- 26
- 1.237
- SS7214
- SKF
- 70
- 125
- 24
- 0.97
- SS7208
- SKF
- 40
- 80
- 18
- 0.33
- SS7215
- SKF
- 75
- 130
- 25
- 1.05
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