NSK 7903CTRSU Bearing
Bearing 7903CTRSU NSK , NSK bearing
- Bearing Weight 0.016 (Inquire about discount price)
- Bore diameter 17
- Outer diameter 30
- Overall width 7
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7903CTRSU
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 30 mm
- Internal diameter
- 17 mm
- B Width
- 7 mm
- Weight
- 0.016 Kg
Size Geometric characteristics
- rРадиус наружней фаски
- 0.3 mm
- r1 outer ring (flange) installation chamfer
- 0.15 mm
Load and resources
- Dynamic load capacity
- 5 кН
- C0 Static load capacity
- 2.94 кН
- Cr Radial dynamic load
- 5 кН
- Maximum speed with grease lubrication
- 44200 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 71400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 6.6 mm
- Size
- 17x30x7
- Size (D1)
- 27.5 mm
- Size (d1)
- 19.5 mm
- Size (D2)
- 28.8 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7938CTRSU
- NSK
- 190
- 260
- 33
- 46.6
- 7917CTRSU
- NSK
- 85
- 120
- 18
- 0.533
- 7913CTRSU
- NSK
- 65
- 90
- 13
- 0.205
- 7914CTRSU
- NSK
- 70
- 100
- 16
- 0.335
- 7930CTRSU
- NSK
- 150
- 210
- 28
- 38.1
- 7915CTRSU
- NSK
- 75
- 105
- 16
- 0.354
- 7907CTRSU
- NSK
- 35
- 55
- 10
- 0.074
- 7909CTRSU
- NSK
- 45
- 68
- 12
- 0.128
- 7920CTRSU
- NSK
- 100
- 140
- 20
- 26.1
- 7905CTRSU
- NSK
- 25
- 42
- 9
- 0.042
- 7921CTRSU
- NSK
- 105
- 145
- 20
- 26.7
- 7922CTRSU
- NSK
- 110
- 150
- 20
- 27.4
- 7910CTRSU
- NSK
- 50
- 72
- 12
- 0.129
- 7932CTRSU
- NSK
- 160
- 220
- 28
- 39.4
- 7904CTRSU
- NSK
- 20
- 37
- 9
- 0.037
- 7936CTRSU
- NSK
- 180
- 250
- 33
- 45.3
- 7928CTRSU
- NSK
- 140
- 190
- 24
- 34.1
- 7916CTRSU
- NSK
- 80
- 110
- 16
- 0.372
- 7952CTRSU
- NSK
- 260
- 360
- 46
- 64.5
- 7940CTRSU
- NSK
- 200
- 280
- 38
- 51.2
- 7919CTRSU
- NSK
- 95
- 130
- 18
- 0.584
- 7908CTRSU
- NSK
- 40
- 62
- 12
- 0.108
- 7906CTRSU
- NSK
- 30
- 47
- 9
- 0.049
- 7948CTRSU
- NSK
- 240
- 320
- 38
- 56.5
- 7911CTRSU
- NSK
- 55
- 80
- 13
- 0.179
- 7003CTRSU
- NSK
- 17
- 35
- 10
- 0.04
- 7944CTRSU
- NSK
- 220
- 300
- 38
- 53.8
- 7926CTRSU
- NSK
- 130
- 180
- 24
- 32.8
- 7924CTRSU
- NSK
- 120
- 165
- 22
- 30.1
- 7912CTRSU
- NSK
- 60
- 85
- 13
- 0.191
Request for inquiry
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