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SKF NNU Bearing

Bearing NNU 4964 B/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.)
333
Size mating parts (Da max.)
427
Size mating parts (ra max.)
2.5
Size mating parts (db min.)
363
Size (r3 min.)
2 mm
Size (r4 min.)
2 mm
Size mating parts (da max.)
355

Overall dimension

External diameter
440 mm
Internal diameter
320 mm
B Width
118 mm
Weight
50 Kg
Outer ring width
118 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
3 mm

Load and resources

Dynamic load capacity
1 060 kN
C0 Static load capacity
2 500 kN
Cr Radial dynamic load
1 060 kN
Maximum speed with grease lubrication
1 700 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 900 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
232
Size (K)
9 mm
Number of rolling tracks
2
Size
320x440x118
Size (r2 min.)
3 mm
Size (D1)
399 mm
Distance from the end of the tight ring to the center of the radius of the sphere (S)
5.5
Size (b)
16.7 mm
Size (F)
359 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NNU
    2. SKF
    3. 130
    4. 180
    5. 50
    6. 3.85
    1. NNU
    2. SKF
    3. 380
    4. 280
    5. 100
    6. 32.5
    1. NNU
    2. SKF
    3. 280
    4. 200
    5. 80
    6. 15
    1. NNU
    2. SKF
    3. 420
    4. 560
    5. 140
    6. 91
    1. NNU
    2. SKF
    3. 420
    4. 300
    5. 118
    6. 50
    1. NNU
    2. SKF
    3. 380
    4. 520
    5. 140
    6. 83.5
    1. NNU
    2. SKF
    3. 400
    4. 540
    5. 140
    6. 87.5
    1. NNU
    2. SKF
    3. 145
    4. 105
    5. 40
    6. 2
    1. NNU
    2. SKF
    3. 460
    4. 620
    5. 160
    6. 130
    1. NNU
    2. SKF
    3. 360
    4. 480
    5. 118
    6. 55
    1. NNU
    2. SKF
    3. 320
    4. 240
    5. 80
    6. 17.5
    1. NNU
    2. SKF
    3. 340
    4. 460
    5. 118
    6. 53
    1. NNU
    2. SKF
    3. 360
    4. 260
    5. 100
    6. 30.5
    1. NNU
    2. SKF
    3. 140
    4. 190
    5. 50
    6. 4.1
    1. NNU
    2. SKF
    3. 220
    4. 160
    5. 60
    6. 6.6
    1. NNU
    2. SKF
    3. 150
    4. 210
    5. 60
    6. 6.25
    1. NNU
    2. SKF
    3. 100
    4. 140
    5. 40
    6. 1.9
    1. NNU
    2. SKF
    3. 220
    4. 300
    5. 80
    6. 16.5
    1. NNU
    2. SKF
    3. 170
    4. 230
    5. 60
    6. 6.95
    1. NNU
    2. SKF
    3. 190
    4. 260
    5. 69
    6. 11
    1. NNU
    2. SKF
    3. 120
    4. 165
    5. 45
    6. 2.8
    1. NNU
    2. SKF
    3. 110
    4. 150
    5. 40
    6. 2.05
    1. NNU
    2. SKF
    3. 180
    4. 250
    5. 69
    6. 10.5
    1. NNU
    2. ISB
    3. 670
    4. 900
    5. 230
    6. 410
    1. NNU
    2. SKF
    3. 600
    4. 800
    5. 200
    6. 280
    1. NNU
    2. ISB
    3. 320
    4. 440
    5. 118
    6. 50.0
    1. NNU
    2. ISB
    3. 600
    4. 800
    5. 200
    6. 280
    1. NNU
    2. ISB
    3. 320
    4. 440
    5. 118
    6. 50.0
    1. NNU
    2. ISB
    3. 670
    4. 900
    5. 230
    6. 410
    1. NNU
    2. ISB
    3. 500
    4. 670
    5. 170
    6. 165

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