NTN 7303DF Bearing
Bearing 7303DF NTN , NTN bearing
- Bearing Weight 0.214 (Inquire about discount price)
- Bore diameter 17
- Outer diameter 47
- Overall width 14
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7303DF
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da max.)
- 41.5
- Size mating parts (ra max.)
- 1
- Size mating parts (ra1 max.)
- 0.6
- Size mating parts (db min.)
- 21.5
Overall dimension
- External diameter
- 47 mm
- Internal diameter
- 17 mm
- B Width
- 14 mm
- Weight
- 0.214 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 25°
Load and resources
- Dynamic load capacity
- 25.9 кН
- C0 Static load capacity
- 17.3 кН
- Cr Radial dynamic load
- 25.9 кН
- Maximum speed with grease lubrication
- 14 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 19 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Расстояние до действительного центра опоры (a)
- 16 mm
- Size
- 17x47x14
- Size (2B)
- 28 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7303DF
- NTN
- 17
- 47
- 14
- 0.214
- TS3-DF0365LLBA2CS22/LX03Q2
- NTN
- 17.000
- 40.000
- 18.000
- 0.107
- 7303DT
- NTN
- 17
- 47
- 14
- 0.214
- 7338DF
- NTN
- 190
- 400
- 78
- 94
- 7322DF
- NTN
- 110
- 240
- 50
- 19.2
- DF0361C3
- NTN
- 17
- 40
- 16.5
- 7340DF
- NTN
- 200
- 420
- 80
- 106.2
- 7313DF
- NTN
- 65
- 140
- 33
- 4.22
- 7315DF
- NTN
- 75
- 160
- 37
- 6.14
- 7334DF
- NTN
- 170
- 360
- 72
- 70.6
- 7328DF
- NTN
- 140
- 300
- 62
- 43
- 7310DF
- NTN
- 50
- 110
- 27
- 2.18
- 7326DF
- NTN
- 130
- 280
- 58
- 35.2
- 7314DF
- NTN
- 70
- 150
- 35
- 5.12
- 7332DF
- NTN
- 160
- 340
- 68
- 59.6
- 7324DF
- NTN
- 120
- 260
- 55
- 29.4
- 7300DF
- NTN
- 10
- 35
- 11
- 0.08
- 7301DF
- NTN
- 12
- 37
- 12
- 0.088
- 7330DF
- NTN
- 150
- 320
- 65
- 50.2
- 7312DF
- NTN
- 60
- 130
- 31
- 3.48
- 7321DF
- NTN
- 105
- 225
- 49
- 16.4
- 7316DF
- NTN
- 80
- 170
- 39
- 7.3
- 7309DF
- NTN
- 45
- 100
- 25
- 1.674
- 7303BG
- NTN
- 17.000
- 47.000
- 14.000
- 0.12
- 7307DF
- NTN
- 35
- 80
- 21
- 0.924
- 7318DF
- NTN
- 90
- 190
- 43
- 10.12
- 7306DF
- NTN
- 30
- 72
- 19
- 0.69
- 7317DF
- NTN
- 85
- 180
- 41
- 8.68
- 7303DB
- NTN
- 17
- 47
- 14
- 0.214
- 7003DF
- NTN
- 17
- 35
- 10
- 0.092
Request for inquiry
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