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NSK 7948CTRSU Bearing

Bearing 7948CTRSU NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7948CTRSU
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
320 mm
Internal diameter
240 mm
B Width
38 mm
Weight
56.5 Kg

Size Geometric characteristics

rРадиус наружней фаски
2.5 mm
r1 outer ring (flange) installation chamfer
1.5 mm

Load and resources

Dynamic load capacity
200 кН
C0 Static load capacity
286 кН
Cr Radial dynamic load
200 кН
Maximum speed with grease lubrication
3 900 об/мин
WoilЧастота вращения предельная при жидкой смазке
6 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
296.1 mm
Size
240x320x38
Size (D1)
308 mm
Size (d1)
252 mm
Size (D2)
313 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7908CTRSU
    2. NSK
    3. 40
    4. 62
    5. 12
    6. 0.108
    1. 7936CTRSU
    2. NSK
    3. 180
    4. 250
    5. 33
    6. 45.3
    1. 7912CTRSU
    2. NSK
    3. 60
    4. 85
    5. 13
    6. 0.191
    1. 7910CTRSU
    2. NSK
    3. 50
    4. 72
    5. 12
    6. 0.129
    1. 7924CTRSU
    2. NSK
    3. 120
    4. 165
    5. 22
    6. 30.1
    1. 7909CTRSU
    2. NSK
    3. 45
    4. 68
    5. 12
    6. 0.128
    1. 7956CTRSU
    2. NSK
    3. 280
    4. 380
    5. 46
    6. 67.2
    1. 7917CTRSU
    2. NSK
    3. 85
    4. 120
    5. 18
    6. 0.533
    1. 7905CTRSU
    2. NSK
    3. 25
    4. 42
    5. 9
    6. 0.042
    1. 7938CTRSU
    2. NSK
    3. 190
    4. 260
    5. 33
    6. 46.6
    1. 7919CTRSU
    2. NSK
    3. 95
    4. 130
    5. 18
    6. 0.584
    1. 7940CTRSU
    2. NSK
    3. 200
    4. 280
    5. 38
    6. 51.2
    1. 7928CTRSU
    2. NSK
    3. 140
    4. 190
    5. 24
    6. 34.1
    1. 7944CTRSU
    2. NSK
    3. 220
    4. 300
    5. 38
    6. 53.8
    1. 7918CTRSU
    2. NSK
    3. 90
    4. 125
    5. 18
    6. 0.559
    1. 7916CTRSU
    2. NSK
    3. 80
    4. 110
    5. 16
    6. 0.372
    1. 7913CTRSU
    2. NSK
    3. 65
    4. 90
    5. 13
    6. 0.205
    1. 7914CTRSU
    2. NSK
    3. 70
    4. 100
    5. 16
    6. 0.335
    1. 7911CTRSU
    2. NSK
    3. 55
    4. 80
    5. 13
    6. 0.179
    1. 7903CTRSU
    2. NSK
    3. 17
    4. 30
    5. 7
    6. 0.016
    1. 7934CTRSU
    2. NSK
    3. 170
    4. 230
    5. 28
    6. 40.8
    1. 7930CTRSU
    2. NSK
    3. 150
    4. 210
    5. 28
    6. 38.1
    1. 7906CTRSU
    2. NSK
    3. 30
    4. 47
    5. 9
    6. 0.049
    1. 7920CTRSU
    2. NSK
    3. 100
    4. 140
    5. 20
    6. 26.1
    1. 7915CTRSU
    2. NSK
    3. 75
    4. 105
    5. 16
    6. 0.354
    1. 7952CTRSU
    2. NSK
    3. 260
    4. 360
    5. 46
    6. 64.5
    1. 7922CTRSU
    2. NSK
    3. 110
    4. 150
    5. 20
    6. 27.4
    1. 7932CTRSU
    2. NSK
    3. 160
    4. 220
    5. 28
    6. 39.4
    1. 7926CTRSU
    2. NSK
    3. 130
    4. 180
    5. 24
    6. 32.8
    1. 7907CTRSU
    2. NSK
    3. 35
    4. 55
    5. 10
    6. 0.074