NTN 7309B Bearing
Bearing 7309B NTN , NTN bearing
- Bearing Weight 0.854 (Inquire about discount price)
- Bore diameter 45
- Outer diameter 100
- Overall width 25
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7309B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 53.5
- Size mating parts (ra max.)
- 1.5
- Size mating parts (db min.)
- 50.5
Overall dimension
- External diameter
- 100 mm
- Internal diameter
- 45 mm
- B Width
- 25 mm
- Weight
- 0.854 Kg
- Outer ring width
- 25 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 40°
Load and resources
- Dynamic load capacity
- 58.5 кН
- C0 Static load capacity
- 40 кН
- Cr Radial dynamic load
- 58.5 кН
- Maximum speed with grease lubrication
- 6 600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8 900 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 43 mm
- Size
- 45x100x25
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7309BDB
- NTN
- 45
- 100
- 25
- 1.708
- 7322CDB
- NTN
- 110.000
- 240.000
- 100.000
- 19.18
- 7303BDB
- NTN
- 17
- 47
- 14
- 0.218
- 7321BDB
- NTN
- 105
- 225
- 49
- 16.72
- 7324BDB
- NTN
- 120
- 260
- 55
- 29.4
- 7317B
- NTN
- 85
- 180
- 41
- 4.43
- 7311B
- NTN
- 55
- 120
- 29
- 1.42
- 7303B
- NTN
- 17
- 47
- 14
- 0.109
- 7307B
- NTN
- 35
- 80
- 21
- 0.469
- 7330B
- NTN
- 150
- 320
- 65
- 25.1
- 7315B
- NTN
- 75
- 160
- 37
- 3.13
- 7308BDB
- NTN
- 40
- 90
- 23
- 1.272
- 7314BDB
- NTN
- 70
- 150
- 35
- 5.22
- 7209BDB
- NTN
- 45
- 85
- 19
- 0.82
- 7313B
- NTN
- 65
- 140
- 33
- 2.15
- 7328BDB
- NTN
- 140
- 300
- 62
- 43
- 7316BDB
- NTN
- 80
- 170
- 39
- 7.44
- 7305B
- NTN
- 25
- 62
- 17
- 0.234
- 7309
- NSK
- 45
- 100
- 25
- 0.869
- 7313BDB
- NTN
- 65
- 140
- 33
- 4.3
- 7326B
- NTN
- 130
- 280
- 58
- 17.6
- 7307BDB
- NTN
- 35
- 80
- 21
- 0.938
- 7309B
- ZEN
- 45
- 100
- 25
- 0.81
- 7306BDB
- NTN
- 30
- 72
- 19
- 0.704
- 7409BDB
- NTN
- 45.000
- 120.000
- 58.000
- 3.57
- 7332BDB
- NTN
- 160
- 340
- 68
- 59.6
- 7340BDB
- NTN
- 200
- 420
- 80
- 106.2
- 7301BDB
- NTN
- 12
- 37
- 12
- 0.09
- 7301B
- NTN
- 12
- 37
- 12
- 0.045
- 7328B
- NTN
- 140
- 300
- 62
- 21.5
NTN Bearings News
2004-10-01
2006-03-12
2007-08-22
2009-01-30
2013-05-30
2014-11-08
2016-04-18
2017-09-27
2019-03-08
2020-08-16
2023-07-06
Request for inquiry
Name and email are required!!!