NACHI 7338DB Bearing
Bearing 7338DB NACHI , NACHI bearing
- Bearing Weight 47.6 (Inquire about discount price)
- Bore diameter 190
- Outer diameter 400
- Overall width 78
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7338DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 200
- Size mating parts (Da max.)
- 390
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 400 mm
- Internal diameter
- 190 mm
- B Width
- 78 mm
- Weight
- 47.6 Kg
- Outer ring width
- 78 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 5 mm
- r1 outer ring (flange) installation chamfer
- 2 mm
- αУгол контакта
- 30°
Load and resources
- Dynamic load capacity
- 725 кН
- C0 Static load capacity
- 1220 кН
- Cr Radial dynamic load
- 725 кН
- Maximum speed with grease lubrication
- 1100 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 46.1 mm
- Size
- 190x400x78
- Size (2B)
- 156 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7324DB
- NACHI
- 120
- 260
- 55
- 14.2
- 7313DB
- NACHI
- 65
- 140
- 33
- 2.22
- 7308DB
- NACHI
- 40
- 90
- 23
- 0.655
- 7338
- NACHI
- 190
- 400
- 78
- 47.6
- 7304DB
- NACHI
- 20
- 52
- 15
- 0.150
- 7302DB
- NACHI
- 15
- 42
- 13
- 0.085
- 7326DB
- NACHI
- 130
- 280
- 58
- 17.4
- 7238DB
- NACHI
- 190
- 340
- 55
- 21.5
- 7309DB
- NACHI
- 45
- 100
- 25
- 0.875
- 7306DB
- NACHI
- 30
- 72
- 19
- 0.360
- 7322DB
- NACHI
- 110
- 240
- 50
- 11.0
- 7328DB
- NACHI
- 140
- 300
- 62
- 21.5
- 7340DB
- NACHI
- 200
- 420
- 80
- 53.7
- 7315DB
- NACHI
- 75
- 160
- 37
- 3.15
- 7338DF
- NACHI
- 190
- 400
- 78
- 47.6
- N
- NACHI
- 190
- 290
- 46
- 10.9
- 7319DB
- NACHI
- 95
- 200
- 45
- 6.68
- 7307DB
- NACHI
- 35
- 80
- 21
- 0.475
- 7311DB
- NACHI
- 55
- 120
- 29
- 1.45
- 7336DB
- NACHI
- 180
- 380
- 75
- 41.3
- 7310DB
- NACHI
- 50
- 110
- 27
- 1.14
- 7300DB
- NACHI
- 10
- 35
- 11
- 0.055
- 7316DB
- NACHI
- 80
- 170
- 39
- 4.18
- 7330DB
- NACHI
- 150
- 320
- 65
- 25.1
- 7321DB
- NACHI
- 105
- 225
- 49
- 9.34
- 7301DB
- NACHI
- 12
- 37
- 12
- 0.063
- 7334DB
- NACHI
- 170
- 360
- 72
- 35.7
- 7318DB
- NACHI
- 90
- 190
- 43
- 5.76
- 7332DB
- NACHI
- 160
- 340
- 68
- 30.2
- 7320DB
- NACHI
- 100
- 215
- 47
- 8.18
NACHI Bearings News
2004-03-14
2008-07-13
2009-12-22
2011-06-02
2012-11-10
2014-04-21
2017-03-10
2018-08-20
2021-07-09
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