NTN 7928DB Bearing
Bearing 7928DB NTN , NTN bearing
- Bearing Weight 3.88 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 190
- Overall width 24
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7928DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 148.5
- Size mating parts (ra max.)
- 1.5
- Size mating parts (ra1 max.)
- 1
- Size mating parts (Db max.)
- 184.5
Overall dimension
- External diameter
- 190 mm
- Internal diameter
- 140 mm
- B Width
- 24 mm
- Weight
- 3.88 Kg
- Outer ring width
- 24 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 123 кН
- C0 Static load capacity
- 180 кН
- Cr Radial dynamic load
- 123 кН
- Maximum speed with grease lubrication
- 2 600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3 500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 59.5 mm
- Size
- 140x190x24
- Size (2B)
- 48 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- HTA928DB
- NTN
- 140
- 190
- 22.5
- 3.46
- 7924DB
- NTN
- 120
- 165
- 22
- 3.32
- 7918DB
- NTN
- 90
- 125
- 18
- 1.316
- 7228DB
- NTN
- 140
- 250
- 42
- 17.56
- 7907DB
- NTN
- 35
- 55
- 10
- 0.176
- 7908DB
- NTN
- 40
- 62
- 12
- 0.26
- 7948DB
- NTN
- 240
- 320
- 38
- 16.68
- 7914DB
- NTN
- 70
- 100
- 16
- 0.794
- 7028DB
- NTN
- 140
- 210
- 33
- 7.92
- 7928DT
- NTN
- 140
- 190
- 24
- 3.88
- 7920DB
- NTN
- 100
- 140
- 20
- 1.868
- 7928CT1B/GNP42
- NTN
- 140
- 190
- 24
- 1.66
- 7905DB
- NTN
- 25
- 42
- 9
- 0.1
- 7917DB
- NTN
- 85
- 120
- 18
- 1.256
- 7915DB
- NTN
- 75
- 105
- 16
- 0.84
- 7913DB
- NTN
- 65
- 90
- 13
- 0.49
- HTA028DB
- NTN
- 140
- 210
- 31.5
- 7.08
- HTA028UAT2DB/GNP4L
- NTN
- 140
- 210
- 63
- 7.2
- 7952DB
- NTN
- 260
- 360
- 46
- 28
- 7912DB
- NTN
- 60
- 85
- 13
- 0.46
- 7919DB
- NTN
- 95
- 130
- 18
- 1.376
- 7928DF
- NTN
- 140
- 190
- 24
- 3.88
- 7911DB
- NTN
- 55
- 80
- 13
- 0.428
- 7940DB
- NTN
- 200
- 280
- 38
- 14.3
- 7926DB
- NTN
- 130
- 180
- 24
- 3.64
- 7907DBP5
- NTN
- 35
- 55
- 20
- 0.14
- 7934DB
- NTN
- 170
- 230
- 28
- 6.58
- 7976DB
- NTN
- 380.000
- 520.000
- 130.000
- 79.20
- 7921DB
- NTN
- 105
- 145
- 20
- 1.944
- 7922DB
- NTN
- 110
- 150
- 20
- 2.02
NTN Bearings News
2003-01-29
2004-07-08
2005-12-17
2007-05-28
2008-11-06
2018-12-13
2020-05-23
2023-04-13
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