NACHI 7338 Bearing
Bearing 7338 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 7338
- 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
- 30°
Load and resources
- Dynamic load capacity
- 445 кН
- C0 Static load capacity
- 610 кН
- Cr Radial dynamic load
- 445 кН
- Maximum speed with grease lubrication
- 1400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1900 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 46.1 mm
- Size
- 190x400x78
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- N
- NACHI
- 190
- 290
- 46
- 10.9
- 7338DF
- NACHI
- 190
- 400
- 78
- 47.6
- 7338DB
- NACHI
- 190
- 400
- 78
- 47.6
- 7338DT
- NACHI
- 190
- 400
- 78
- 47.6
- 7908AC
- NACHI
- 40
- 62
- 12
- 0.107
- 7220AC
- NACHI
- 100
- 180
- 34
- 3.32
- 7005AC
- NACHI
- 25
- 47
- 12
- 0.091
- 7319DB
- NACHI
- 95
- 200
- 45
- 6.68
- N
- NACHI
- 40
- 68
- 15
- 0.223
- N
- NACHI
- 500
- 720
- 100
- 137
- N
- NACHI
- 60
- 95
- 18
- 0.477
- 7313
- NACHI
- 65
- 140
- 33
- 2.22
- N
- NACHI
- 200
- 310
- 51
- 14.1
- 7018AC
- NACHI
- 90
- 140
- 24
- 1.26
- 7238DT
- NACHI
- 190
- 340
- 55
- 21.5
- 2789/2735X
- NACHI
- 39.688
- 73.025
- 23.812
- 0.46
- 7017AC
- NACHI
- 85
- 130
- 22
- 0.96
- 7311DB
- NACHI
- 55
- 120
- 29
- 1.45
- 7216AC
- NACHI
- 80
- 140
- 26
- 1.5
- 7317
- NACHI
- 85
- 180
- 41
- 4.90
- 7311
- NACHI
- 55
- 120
- 29
- 1.45
- 7308
- NACHI
- 40
- 90
- 23
- 0.655
- 7211AC
- NACHI
- 55
- 100
- 21
- 0.635
- N
- NACHI
- 35
- 62
- 14
- 0.182
- 7312DF
- NACHI
- 60
- 130
- 31
- 1.81
- 7334DB
- NACHI
- 170
- 360
- 72
- 35.7
- 7307DF
- NACHI
- 35
- 80
- 21
- 0.475
- 7300DF
- NACHI
- 10
- 35
- 11
- 0.055
- NF
- NACHI
- 190
- 400
- 78
- 48.3
- 7307DT
- NACHI
- 35
- 80
- 21
- 0.475
Request for inquiry
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