NTN 7209BDB Bearing
Bearing 7209BDB NTN , NTN bearing
- Bearing Weight 0.82 (Inquire about discount price)
- Bore diameter 45
- Outer diameter 85
- Overall width 19
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7209BDB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 52
- Size mating parts (ra max.)
- 1
- Size mating parts (ra1 max.)
- 0.6
- Size mating parts (Db max.)
- 80.5
Overall dimension
- External diameter
- 85 mm
- Internal diameter
- 45 mm
- B Width
- 19 mm
- Weight
- 0.82 Kg
- Outer ring width
- 19 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 40°
Load and resources
- Dynamic load capacity
- 58.5 кН
- C0 Static load capacity
- 52.5 кН
- Cr Radial dynamic load
- 58.5 кН
- Maximum speed with grease lubrication
- 6 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 37 mm
- Size
- 45x85x19
- Size (2B)
- 38 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7232BDB
- NTN
- 160
- 290
- 48
- 27.4
- 7209B
- NTN
- 45
- 85
- 19
- 0.41
- 7205BDB
- NTN
- 25
- 52
- 15
- 0.258
- 7211BDB
- NTN
- 55
- 100
- 21
- 1.224
- 7209BDT
- NTN
- 45
- 85
- 19
- 0.82
- 7203BDB
- NTN
- 17
- 40
- 12
- 0.132
- 7238BDB
- NTN
- 190
- 340
- 55
- 42.6
- 7210BDB
- NTN
- 50
- 90
- 20
- 0.932
- 7409BDB
- NTN
- 45.000
- 120.000
- 58.000
- 3.57
- 7221BDB
- NTN
- 105
- 190
- 36
- 7.74
- 7200BDB
- NTN
- 10
- 30
- 9
- 0.058
- 7212BDB
- NTN
- 60
- 110
- 22
- 1.56
- 7226BDB
- NTN
- 130
- 230
- 40
- 14.3
- 7214BDB
- NTN
- 70
- 125
- 24
- 2.22
- 7202BDB
- NTN
- 15
- 35
- 11
- 0.092
- 7222BDB
- NTN
- 110
- 200
- 38
- 9.08
- 7219BDB
- NTN
- 95
- 170
- 32
- 5.44
- 7204BDB
- NTN
- 20
- 47
- 14
- 0.204
- 7218BDB
- NTN
- 90
- 160
- 30
- 4.44
- 7217BDB
- NTN
- 85
- 150
- 28
- 3.64
- 7215BDB
- NTN
- 75
- 130
- 25
- 2.38
- 7209BDF
- NTN
- 45
- 85
- 19
- 0.82
- 7208BDB
- NTN
- 40
- 80
- 18
- 0.75
- 7240BDB
- NTN
- 200
- 360
- 58
- 50.6
- 7228BDB
- NTN
- 140
- 250
- 42
- 17.56
- 7213BDB
- NTN
- 65
- 120
- 23
- 1.962
- 7309BDB
- NTN
- 45
- 100
- 25
- 1.708
- 7236BDB
- NTN
- 180
- 320
- 52
- 35.4
- 7224BDB
- NTN
- 120
- 215
- 40
- 12.52
- 7207BDB
- NTN
- 35
- 72
- 17
- 0.574
NTN Bearings News
2004-09-13
2007-08-03
2010-06-22
2011-12-01
2013-05-11
2020-07-28
2022-01-07
2023-06-18
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