NTN 7906DB Bearing
Bearing 7906DB NTN , NTN bearing
- Bearing Weight 0.116 (Inquire about discount price)
- Bore diameter 30
- Outer diameter 47
- Overall width 9
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7906DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 32.5
- Size mating parts (ra max.)
- 0.3
- Size mating parts (ra1 max.)
- 0.15
- Size mating parts (Db max.)
- 45.8
Overall dimension
- External diameter
- 47 mm
- Internal diameter
- 30 mm
- B Width
- 9 mm
- Weight
- 0.116 Kg
- Outer ring width
- 9 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 0.3 mm
- r1 outer ring (flange) installation chamfer
- 0.15 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 12.3 кН
- C0 Static load capacity
- 11.5 кН
- Cr Radial dynamic load
- 12.3 кН
- Maximum speed with grease lubrication
- 12 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 15 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 15.5 mm
- Size
- 30x47x9
- Size (2B)
- 18 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7921DB
- NTN
- 105
- 145
- 20
- 1.944
- 7940DB
- NTN
- 200
- 280
- 38
- 14.3
- 7914DB
- NTN
- 70
- 100
- 16
- 0.794
- 7913DB
- NTN
- 65
- 90
- 13
- 0.49
- 7910T1DBT/G035P4
- NTN
- 50
- 72
- 36
- 0.39
- 7944DB
- NTN
- 220
- 300
- 38
- 15.48
- 7956DB
- NTN
- 280
- 380
- 46
- 29.6
- 7906DT
- NTN
- 30
- 47
- 9
- 0.116
- 7908DB
- NTN
- 40
- 62
- 12
- 0.26
- 7948DB
- NTN
- 240
- 320
- 38
- 16.68
- 7906UADG/GNP42
- NTN
- 30
- 47
- 9
- 0.05
- HTA006DB
- NTN
- 30
- 55
- 12
- 0.22
- 7006DB
- NTN
- 30
- 55
- 13
- 0.27
- 7915DB
- NTN
- 75
- 105
- 16
- 0.84
- 7906
- NTN
- 30
- 47
- 9
- 0.058
- 7909DB
- NTN
- 45
- 68
- 12
- 0.3
- 7924DB
- NTN
- 120
- 165
- 22
- 3.32
- 7916DB
- NTN
- 80
- 110
- 16
- 0.888
- 7306DB
- NTN
- 30
- 72
- 19
- 0.69
- SF5606DB
- NTN
- 280.000
- 389.500
- 92.000
- 28.10
- 7906CDLLBG/GNP42
- NTN
- 30
- 47
- 9
- 0.05
- 7920DB
- NTN
- 100
- 140
- 20
- 1.868
- 7905DB
- NTN
- 25
- 42
- 9
- 0.1
- 7932DB
- NTN
- 160
- 220
- 28
- 6.26
- 7928DB
- NTN
- 140
- 190
- 24
- 3.88
- 7907DB
- NTN
- 35
- 55
- 10
- 0.176
- 7930DB
- NTN
- 150
- 210
- 28
- 5.92
- 7907DBP5
- NTN
- 35
- 55
- 20
- 0.14
- 7938DB
- NTN
- 190
- 260
- 33
- 10.2
- 7912DB
- NTN
- 60
- 85
- 13
- 0.46
NTN Bearings News
2002-05-05
2005-03-25
2006-09-03
2008-02-12
2011-01-01
2012-06-10
2016-10-09
2021-02-07
2022-07-18
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