NACHI 7209DF Bearing
Bearing 7209DF NACHI , NACHI bearing
- Bearing Weight 0.430 (Inquire about discount price)
- Bore diameter 45
- Outer diameter 85
- Overall width 19
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7209DF
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 50
- Size mating parts (Da max.)
- 80
- Size mating parts (ra max.)
- 0.6
Overall dimension
- External diameter
- 85 mm
- Internal diameter
- 45 mm
- B Width
- 19 mm
- Weight
- 0.430 Kg
- Outer ring width
- 19 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 30°
Load and resources
- Dynamic load capacity
- 64.5 кН
- C0 Static load capacity
- 57.5 кН
- Cr Radial dynamic load
- 64.5 кН
- Maximum speed with grease lubrication
- 5500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 7500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 9.3 mm
- Size
- 45x85x19
- Size (2B)
- 38 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7209AC
- NACHI
- 45
- 85
- 19
- 0.43
- 7224DF
- NACHI
- 120
- 215
- 40
- 6.05
- N
- NACHI
- 45
- 75
- 16
- 0.289
- 7219DF
- NACHI
- 95
- 170
- 32
- 2.78
- 7212AC
- NACHI
- 60
- 110
- 22
- 0.82
- 7218AC
- NACHI
- 90
- 160
- 30
- 2.3
- 7221DF
- NACHI
- 105
- 190
- 36
- 3.93
- 7309DF
- NACHI
- 45
- 100
- 25
- 0.875
- 7210DF
- NACHI
- 50
- 90
- 20
- 0.485
- 7236DF
- NACHI
- 180
- 320
- 52
- 19.9
- 7214AC
- NACHI
- 70
- 125
- 24
- 1.12
- 7204AC
- NACHI
- 20
- 47
- 14
- 0.11
- 7208AC
- NACHI
- 40
- 80
- 18
- 0.38
- 7220DF
- NACHI
- 100
- 180
- 34
- 3.32
- 7217DF
- NACHI
- 85
- 150
- 28
- 1.87
- 7219AC
- NACHI
- 95
- 170
- 32
- 2.78
- 7216DF
- NACHI
- 80
- 140
- 26
- 1.50
- 7211AC
- NACHI
- 55
- 100
- 21
- 0.635
- 7207DF
- NACHI
- 35
- 72
- 17
- 0.295
- 7209DT
- NACHI
- 45
- 85
- 19
- 0.430
- 7213DF
- NACHI
- 65
- 120
- 23
- 1.02
- 7234DF
- NACHI
- 170
- 310
- 52
- 17.4
- 7204DF
- NACHI
- 20
- 47
- 14
- 0.110
- 7201AC
- NACHI
- 12
- 32
- 10
- 0.04
- 7232DF
- NACHI
- 160
- 290
- 48
- 13.7
- 7215DF
- NACHI
- 75
- 130
- 25
- 1.23
- 7206AC
- NACHI
- 30
- 62
- 16
- 0.21
- 7009DF
- NACHI
- 45
- 75
- 16
- 0.265
- N
- NACHI
- 360
- 540
- 82
- 67.7
- 7217AC
- NACHI
- 85
- 150
- 28
- 1.87
Request for inquiry
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