NACHI 7203DF Bearing
Bearing 7203DF NACHI , NACHI bearing
- Bearing Weight 0.070 (Inquire about discount price)
- Bore diameter 17
- Outer diameter 40
- Overall width 12
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7203DF
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 19
- Size mating parts (Da max.)
- 37.4
- Size mating parts (ra max.)
- 0.3
Overall dimension
- External diameter
- 40 mm
- Internal diameter
- 17 mm
- B Width
- 12 mm
- Weight
- 0.070 Kg
- Outer ring width
- 12 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 0.6 mm
- r1 outer ring (flange) installation chamfer
- 0.3 mm
- αУгол контакта
- 30°
Load and resources
- Dynamic load capacity
- 19.4 кН
- C0 Static load capacity
- 13.2 кН
- Cr Radial dynamic load
- 19.4 кН
- Maximum speed with grease lubrication
- 13000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 17000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 2.2 mm
- Size
- 17x40x12
- Size (2B)
- 24 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7203DF
- NACHI
- 17
- 40
- 12
- 0.070
- 7903AC
- NACHI
- 17
- 30
- 7
- 0.016
- 7210DF
- NACHI
- 50
- 90
- 20
- 0.485
- 7219AC
- NACHI
- 95
- 170
- 32
- 2.78
- 7207DF
- NACHI
- 35
- 72
- 17
- 0.295
- 7230DF
- NACHI
- 150
- 270
- 45
- 11.0
- 7209DF
- NACHI
- 45
- 85
- 19
- 0.430
- 7234DF
- NACHI
- 170
- 310
- 52
- 17.4
- 7217DF
- NACHI
- 85
- 150
- 28
- 1.87
- 7211DF
- NACHI
- 55
- 100
- 21
- 0.635
- 7220DF
- NACHI
- 100
- 180
- 34
- 3.32
- 7215AC
- NACHI
- 75
- 130
- 25
- 1.23
- 7003DF
- NACHI
- 17
- 35
- 10
- 0.045
- 7228DF
- NACHI
- 140
- 250
- 42
- 8.78
- 7205AC
- NACHI
- 25
- 52
- 15
- 0.135
- 7203
- NACHI
- 17
- 40
- 12
- 0.070
- 7236DF
- NACHI
- 180
- 320
- 52
- 19.9
- 7203DT
- NACHI
- 17
- 40
- 12
- 0.070
- 7212DF
- NACHI
- 60
- 110
- 22
- 0.820
- 7003AC
- NACHI
- 17
- 35
- 10
- 0.045
- 7222DF
- NACHI
- 110
- 200
- 38
- 4.62
- 7216DF
- NACHI
- 80
- 140
- 26
- 1.50
- 7208AC
- NACHI
- 40
- 80
- 18
- 0.38
- 7202DF
- NACHI
- 15
- 35
- 11
- 0.048
- 7213DF
- NACHI
- 65
- 120
- 23
- 1.02
- 7219DF
- NACHI
- 95
- 170
- 32
- 2.78
- 7201AC
- NACHI
- 12
- 32
- 10
- 0.04
- 7204DF
- NACHI
- 20
- 47
- 14
- 0.110
- 7238DF
- NACHI
- 190
- 340
- 55
- 21.5
- 7218AC
- NACHI
- 90
- 160
- 30
- 2.3
Request for inquiry
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