NACHI 7208DB Bearing
Bearing 7208DB NACHI , NACHI bearing
- Bearing Weight 0.380 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 80
- Overall width 18
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7208DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 45
- Size mating parts (Da max.)
- 75
- Size mating parts (ra max.)
- 0.6
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 40 mm
- B Width
- 18 mm
- Weight
- 0.380 Kg
- Outer ring width
- 18 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
- 57.5 кН
- C0 Static load capacity
- 50.5 кН
- Cr Radial dynamic load
- 57.5 кН
- Maximum speed with grease lubrication
- 6000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 8.3 mm
- Size
- 40x80x18
- Size (2B)
- 36 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7208DB
- NACHI
- 40
- 80
- 18
- 0.380
- 7201AC
- NACHI
- 12
- 32
- 10
- 0.04
- 7221DB
- NACHI
- 105
- 190
- 36
- 3.93
- 7232DB
- NACHI
- 160
- 290
- 48
- 13.7
- 7218DB
- NACHI
- 90
- 160
- 30
- 2.30
- 7205DB
- NACHI
- 25
- 52
- 15
- 0.135
- 7207AC
- NACHI
- 35
- 72
- 17
- 0.295
- 7205AC
- NACHI
- 25
- 52
- 15
- 0.135
- 7217AC
- NACHI
- 85
- 150
- 28
- 1.87
- 7214DB
- NACHI
- 70
- 125
- 24
- 1.12
- 7208DT
- NACHI
- 40
- 80
- 18
- 0.380
- 7208
- NACHI
- 40
- 80
- 18
- 0.380
- 7240DB
- NACHI
- 200
- 360
- 58
- 25.5
- 7207DB
- NACHI
- 35
- 72
- 17
- 0.295
- 7214AC
- NACHI
- 70
- 125
- 24
- 1.12
- 7200AC
- NACHI
- 10
- 30
- 9
- 0.034
- 7234DB
- NACHI
- 170
- 310
- 52
- 17.4
- 7204AC
- NACHI
- 20
- 47
- 14
- 0.11
- 7208DF
- NACHI
- 40
- 80
- 18
- 0.380
- 7212AC
- NACHI
- 60
- 110
- 22
- 0.82
- 7220DB
- NACHI
- 100
- 180
- 34
- 3.32
- 7210DB
- NACHI
- 50
- 90
- 20
- 0.485
- 7228DB
- NACHI
- 140
- 250
- 42
- 8.78
- 7210AC
- NACHI
- 50
- 90
- 20
- 0.485
- 7218AC
- NACHI
- 90
- 160
- 30
- 2.3
- 7209DB
- NACHI
- 45
- 85
- 19
- 0.430
- 7213DB
- NACHI
- 65
- 120
- 23
- 1.02
- 7230DB
- NACHI
- 150
- 270
- 45
- 11.0
- 7219DB
- NACHI
- 95
- 170
- 32
- 2.78
- 7219AC
- NACHI
- 95
- 170
- 32
- 2.78
Request for inquiry
Name and email are required!!!