NACHI 7338B Bearing
Bearing 7338B 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 7338B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 212
- Size mating parts (Da max.)
- 378
- Size mating parts (ra max.)
- 4
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
- 40°
Load and resources
- Dynamic load capacity
- 420 кН
- C0 Static load capacity
- 575 кН
- Cr Radial dynamic load
- 420 кН
- Maximum speed with grease lubrication
- 1300 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1800 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 84.8 mm
- Size
- 190x400x78
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7338BDB
- NACHI
- 190
- 400
- 78
- 47.6
- 7328B
- NACHI
- 140
- 300
- 62
- 21.5
- 7308CDB
- NACHI
- 40
- 90
- 23
- 0.655
- 7326B
- NACHI
- 130
- 280
- 58
- 17.4
- 7311B
- NACHI
- 55
- 120
- 29
- 1.45
- 7324BDB
- NACHI
- 120
- 260
- 55
- 14.2
- 7316CDB
- NACHI
- 80
- 170
- 39
- 4.18
- 7307CDB
- NACHI
- 35
- 80
- 21
- 0.475
- 7306B
- NACHI
- 30
- 72
- 19
- 0.360
- 7303CDB
- NACHI
- 17
- 47
- 14
- 0.120
- 7312CDB
- NACHI
- 60
- 130
- 31
- 1.81
- 7309B
- NACHI
- 45
- 100
- 25
- 0.875
- 7309BDB
- NACHI
- 45
- 100
- 25
- 0.875
- 7319BDB
- NACHI
- 95
- 200
- 45
- 6.68
- 7305B
- NACHI
- 25
- 62
- 17
- 0.245
- 7318BDB
- NACHI
- 90
- 190
- 43
- 5.76
- 7312BDB
- NACHI
- 60
- 130
- 31
- 1.81
- 7301CDB
- NACHI
- 12
- 37
- 12
- 0.063
- 7306CDB
- NACHI
- 30
- 72
- 19
- 0.360
- 7328BDB
- NACHI
- 140
- 300
- 62
- 21.5
- 7313B
- NACHI
- 65
- 140
- 33
- 2.22
- 7309CDB
- NACHI
- 45
- 100
- 25
- 0.875
- 7318B
- NACHI
- 90
- 190
- 43
- 5.76
- 7315BDB
- NACHI
- 75
- 160
- 37
- 3.15
- 7336B
- NACHI
- 180
- 380
- 75
- 41.3
- 7322CDB
- NACHI
- 110
- 240
- 50
- 11.0
- 7311CDB
- NACHI
- 55
- 120
- 29
- 1.45
- 7320BDB
- NACHI
- 100
- 215
- 47
- 8.18
- 7320B
- NACHI
- 100
- 215
- 47
- 8.18
- 7314CDB
- NACHI
- 70
- 150
- 35
- 2.70
Request for inquiry
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