NTN 7956DB Bearing
Bearing 7956DB NTN , NTN bearing
- Bearing Weight 29.6 (Inquire about discount price)
- Bore diameter 280
- Outer diameter 380
- Overall width 46
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7956DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 292
- Size mating parts (ra max.)
- 2
- Size mating parts (ra1 max.)
- 1
- Size mating parts (Db max.)
- 373
Overall dimension
- External diameter
- 380 mm
- Internal diameter
- 280 mm
- B Width
- 46 mm
- Weight
- 29.6 Kg
- Outer ring width
- 46 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 425 кН
- C0 Static load capacity
- 775 кН
- Cr Radial dynamic load
- 425 кН
- Maximum speed with grease lubrication
- 1 200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1 600 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 118 mm
- Size
- 280x380x46
- Size (2B)
- 92 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7907DBP5
- NTN
- 35
- 55
- 20
- 0.14
- 7976DB
- NTN
- 380.000
- 520.000
- 130.000
- 79.20
- SF5626DB
- NTN
- 280.000
- 389.500
- 92.000
- 28.10
- 7922DB
- NTN
- 110
- 150
- 20
- 2.02
- HTA956DB
- NTN
- 280
- 380
- 45
- 28
- 7056DB
- NTN
- 280.000
- 420.000
- 130.000
- 61.40
- 7940DB
- NTN
- 200
- 280
- 38
- 14.3
- 7924DB
- NTN
- 120
- 165
- 22
- 3.32
- 7948DB
- NTN
- 240
- 320
- 38
- 16.68
- 7906DB
- NTN
- 30
- 47
- 9
- 0.116
- 7917DB
- NTN
- 85
- 120
- 18
- 1.256
- 7915DB
- NTN
- 75
- 105
- 16
- 0.84
- 7918DB
- NTN
- 90
- 125
- 18
- 1.316
- 7928DB
- NTN
- 140
- 190
- 24
- 3.88
- 7944DB
- NTN
- 220
- 300
- 38
- 15.48
- 7960DB
- NTN
- 300
- 420
- 56
- 47.4
- 7920DB
- NTN
- 100
- 140
- 20
- 1.868
- 7913DB
- NTN
- 65
- 90
- 13
- 0.49
- SF5606DB
- NTN
- 280.000
- 389.500
- 92.000
- 28.10
- 7910DB
- NTN
- 50
- 72
- 12
- 0.314
- 7910T1DBT/G035P4
- NTN
- 50
- 72
- 36
- 0.39
- 7932DB
- NTN
- 160
- 220
- 28
- 6.26
- 7256DBP4
- NTN
- 280
- 500
- 160
- 114
- 7909DB
- NTN
- 45
- 68
- 12
- 0.3
- 7930DB
- NTN
- 150
- 210
- 28
- 5.92
- 7256DB
- NTN
- 280.000
- 500.000
- 160.000
- 114.00
- 7911DB
- NTN
- 55
- 80
- 13
- 0.428
- 7956DF
- NTN
- 280
- 380
- 46
- 29.6
- 7916DB
- NTN
- 80
- 110
- 16
- 0.888
- 7936DB
- NTN
- 180
- 250
- 33
- 9.74
NTN Bearings News
2003-05-07
2004-10-15
2007-09-04
2010-07-24
2016-05-01
2019-03-22
2020-08-29
2022-02-08
2023-07-20
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