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SKF NNU Bearing

Bearing NNU 4952 BK/SPW33 SKF , SKF bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
271 mm
Size mating parts (Da max.)
349 mm
Size mating parts (ra max.)
2 mm
Size mating parts (da max.)
288 mm
Size (r1.2 min.)
2.1 mm
Size (r3.4 min.)
1.1 mm

Overall dimension

External diameter
260 mm
Internal diameter
360 mm
B Width
100 mm
Weight
30.5 Kg

Load and resources

C0 Static load capacity
1700 kN
Cr Radial dynamic load
748 kN
Maximum speed with grease lubrication
2000 об/мин
WoilЧастота вращения предельная при жидкой смазке
2400 /миноб/мин

Other

PuПредел усталостной прочности
163 kN
Size
260x360x100
Size (D1)
325.6 mm
Ширина канавки стопорного кольца (b)
13.9 mm
Радиальное биение/Разностейность (K)
3 mm
Осевое перемещение из среднего положения (s)
4.5 mm
dn
294.5 mm
GrefКонтрольное количество смазки
366 cm
F
292 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NNU
    2. SKF
    3. 560
    4. 420
    5. 140
    6. 91
    1. NNU
    2. SKF
    3. 165
    4. 120
    5. 45
    6. 2.8
    1. NNU
    2. SKF
    3. 190
    4. 260
    5. 69
    6. 11
    1. NNU
    2. SKF
    3. 100
    4. 140
    5. 40
    6. 1.9
    1. NNU
    2. SKF
    3. 180
    4. 250
    5. 69
    6. 10.5
    1. NNU
    2. SKF
    3. 180
    4. 130
    5. 50
    6. 3.85
    1. NNU
    2. SKF
    3. 520
    4. 380
    5. 140
    6. 83.5
    1. NNU
    2. SKF
    3. 300
    4. 220
    5. 80
    6. 16.5
    1. NNU
    2. SKF
    3. 420
    4. 300
    5. 118
    6. 50
    1. NNU
    2. SKF
    3. 150
    4. 110
    5. 40
    6. 2.05
    1. NNU
    2. SKF
    3. 480
    4. 360
    5. 118
    6. 55
    1. NNU
    2. SKF
    3. 220
    4. 160
    5. 60
    6. 6.6
    1. NNU
    2. SKF
    3. 140
    4. 190
    5. 50
    6. 4.1
    1. NNU
    2. SKF
    3. 540
    4. 400
    5. 140
    6. 87.5
    1. NNU
    2. SKF
    3. 320
    4. 240
    5. 80
    6. 17.5
    1. NNU
    2. SKF
    3. 440
    4. 320
    5. 118
    6. 50
    1. NNU
    2. SKF
    3. 170
    4. 230
    5. 60
    6. 6.95
    1. NNU
    2. SKF
    3. 620
    4. 460
    5. 160
    6. 130
    1. NNU
    2. SKF
    3. 340
    4. 460
    5. 118
    6. 53
    1. NNU
    2. SKF
    3. 200
    4. 280
    5. 80
    6. 15
    1. NNU
    2. SKF
    3. 380
    4. 280
    5. 100
    6. 32.5
    1. NNU
    2. SKF
    3. 105
    4. 145
    5. 40
    6. 2
    1. NNU
    2. SKF
    3. 150
    4. 210
    5. 60
    6. 6.25
    1. NNU
    2. SKF
    3. 670
    4. 500
    5. 170
    6. 173
    1. NNU
    2. SKF
    3. 900
    4. 670
    5. 230
    6. 410
    1. NNU
    2. SKF
    3. 800
    4. 600
    5. 200
    6. 280
    1. NNU
    2. ISB
    3. 260
    4. 440
    5. 180
    6. 110
    1. NNU
    2. SKF
    3. 670
    4. 900
    5. 230
    6. 410
    1. NNU
    2. SKF
    3. 600
    4. 800
    5. 200
    6. 280
    1. NNU
    2. SKF
    3. 500
    4. 670
    5. 170
    6. 165

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