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SKF NNU Bearing

Bearing NNU 49/500 B/SPW33X 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.)
548
Size mating parts (Da max.)
652
Size mating parts (ra max.)
4
Size mating parts (db min.)
559
Size (r3 min.)
3 mm
Size (r4 min.)
3 mm
Size mating parts (da max.)
548

Overall dimension

External diameter
670 mm
Internal diameter
500 mm
B Width
170 mm
Weight
165 Kg
Outer ring width
170 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
5 mm

Load and resources

Dynamic load capacity
2 330 kN
C0 Static load capacity
6 100 kN
Cr Radial dynamic load
2 330 kN
Maximum speed with grease lubrication
950 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 100 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
490
Size (K)
12 mm
Number of rolling tracks
2
Size
500x670x170
Size (r2 min.)
5 mm
Size (D1)
611.6 mm
Distance from the end of the tight ring to the center of the radius of the sphere (S)
3.5
Size (b)
22.3 mm
Size (F)
554 mm

HOT BEARING PRICES

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

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