NTN 7303 Bearing
Bearing 7303 NTN , NTN bearing
- Bearing Weight 0.107 (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 7303
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 22.5
- Size mating parts (ra max.)
- 1
- Size mating parts (db min.)
- 21.5
Overall dimension
- External diameter
- 47 mm
- Internal diameter
- 17 mm
- B Width
- 14 mm
- Weight
- 0.107 Kg
- Outer ring width
- 14 mm
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
- 15.9 кН
- C0 Static load capacity
- 8.65 кН
- Cr Radial dynamic load
- 15.9 кН
- Maximum speed with grease lubrication
- 18 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 24 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 16 mm
- Size
- 17x47x14
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7303DT
- NTN
- 17
- 47
- 14
- 0.214
- 7303DF
- NTN
- 17
- 47
- 14
- 0.214
- TS3-DF0365LLBA2CS22/LX03Q2
- NTN
- 17.000
- 40.000
- 18.000
- 0.107
- 7303BG
- NTN
- 17.000
- 47.000
- 14.000
- 0.12
- 7303DB
- NTN
- 17
- 47
- 14
- 0.214
- 7303
- NTN
- 17
- 47
- 14
- 0.107
- 7328BG
- NTN
- 140.000
- 300.000
- 62.000
- 21.60
- 7312
- NTN
- 60
- 130
- 31
- 1.74
- 7326DF
- NTN
- 130
- 280
- 58
- 35.2
- 7334DT
- NTN
- 170
- 360
- 72
- 70.6
- 7330BG
- NTN
- 150.000
- 320.000
- 65.000
- 25.70
- SF5803
- NTN
- 290.000
- 419.500
- 60.000
- 26.90
- 7319DT
- NTN
- 95
- 200
- 45
- 11.78
- 4R9403
- NTN
- 470.000
- 660.000
- 470.000
- 529.00
- 7305DF
- NTN
- 25
- 62
- 17
- 0.46
- 23032B
- NTN
- 160
- 240
- 60
- 9.42
- 4R8803
- NTN
- 440.000
- 620.000
- 450.000
- 450.00
- BNT003
- NTN
- 17
- 35
- 10
- 0.033
- 7318DB
- NTN
- 90
- 190
- 43
- 10.12
- 7305DT
- NTN
- 25
- 62
- 17
- 0.46
- 7334DB
- NTN
- 170
- 360
- 72
- 70.6
- 7305BG
- NTN
- 25.000
- 62.000
- 17.000
- 0.23
- 7338BG
- NTN
- 190.000
- 400.000
- 78.000
- 47.00
- 7903CT1G/GMP42
- NTN
- 17
- 30
- 7
- 0.02
- 7321DF
- NTN
- 105
- 225
- 49
- 16.4
- 7336
- NTN
- 180
- 380
- 75
- 40.9
- 7315DB
- NTN
- 75
- 160
- 37
- 6.14
- 23034B
- NTN
- 170
- 260
- 67
- 12.7
- 7316DT
- NTN
- 80
- 170
- 39
- 7.3
- 7308DT
- NTN
- 40
- 90
- 23
- 1.25
Request for inquiry
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