NTN 7307DB Bearing
Bearing 7307DB NTN , NTN bearing
- Bearing Weight 0.924 (Inquire about discount price)
- Bore diameter 35
- Outer diameter 80
- Overall width 21
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7307DB
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 43.5
- Size mating parts (ra max.)
- 1.5
- Size mating parts (ra1 max.)
- 1
- Size mating parts (Db max.)
- 74.5
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 35 mm
- B Width
- 21 mm
- Weight
- 0.924 Kg
- Outer ring width
- 21 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
- 65 кН
- C0 Static load capacity
- 52.5 кН
- Cr Radial dynamic load
- 65 кН
- Maximum speed with grease lubrication
- 7 800 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 10 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 27 mm
- Size
- 35x80x21
- Size (2B)
- 42 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7007DB
- NTN
- 35
- 62
- 14
- 0.36
- 7307DF
- NTN
- 35
- 80
- 21
- 0.924
- 7322L1DBP5
- NTN
- 110
- 240
- 100
- 10.749
- HTA007DB
- NTN
- 35
- 62
- 12.75
- 0.274
- 7303DB
- NTN
- 17
- 47
- 14
- 0.214
- 7330DB
- NTN
- 150
- 320
- 65
- 50.2
- 7318DB
- NTN
- 90
- 190
- 43
- 10.12
- 7316DB
- NTN
- 80
- 170
- 39
- 7.3
- 7326DB
- NTN
- 130
- 280
- 58
- 35.2
- 7308DB
- NTN
- 40
- 90
- 23
- 1.25
- 7305DB
- NTN
- 25
- 62
- 17
- 0.46
- SF4407DB
- NTN
- 220.000
- 300.000
- 76.000
- 14.50
- 7307BG
- NTN
- 35.000
- 80.000
- 21.000
- 0.46
- 7907DB
- NTN
- 35
- 55
- 10
- 0.176
- 7309DB
- NTN
- 45
- 100
- 25
- 1.674
- 7310DB
- NTN
- 50
- 110
- 27
- 2.18
- 7320DB
- NTN
- 100
- 215
- 47
- 14.36
- 7300DB
- NTN
- 10
- 35
- 11
- 0.08
- 7307CDB/GLP4
- NTN
- 35
- 80
- 42
- 0.896
- 7207DB
- NTN
- 35
- 72
- 17
- 0.562
- 7328DB
- NTN
- 140
- 300
- 62
- 43
- 7307DB
- NACHI
- 35
- 80
- 21
- 0.475
- 7340DB
- NTN
- 200
- 420
- 80
- 106.2
- 7907DBP5
- NTN
- 35
- 55
- 20
- 0.14
- 7315DB
- NTN
- 75
- 160
- 37
- 6.14
- 7320L1DBP5
- NTN
- 100
- 215
- 94
- 14.36
- 7307
- NTN
- 35
- 80
- 21
- 0.462
- 7322DB
- NTN
- 110
- 240
- 50
- 19.2
- 7317DB
- NTN
- 85
- 180
- 41
- 8.68
- 7334DBC3P5
- NTN
- 170
- 360
- 144
- 71.6
NTN Bearings News
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2007-07-31
2009-01-08
2010-06-19
2016-03-28
2017-09-06
2019-02-15
2020-07-26
2023-06-15
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