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SKF NU Bearing

Bearing NU 420 M SKF , SKF bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
119 mm
Size mating parts (Da max.)
230 mm
Size mating parts (ra max.)
3 mm
Size mating parts (rb max.)
3 mm
Size mating parts (db min.)
142 mm
Size mating parts (da max.)
135 mm
Size (r1.2 min.)
4 mm
Size (r3.4 min.)
4 mm

Overall dimension

External diameter
100 mm
Internal diameter
250 mm
B Width
58 mm
Weight
15.675 Kgкг

Load and resources

C0 Static load capacity
520 kN
Cr Radial dynamic load
457 kN
nG Limit speed
3600 1/min

Other

PuПредел усталостной прочности
58.5 kN
Size
250x100x58
Size (D1)
197.45 mm
Частота вращения номинальная
3000 об/мин
Осевое перемещение из среднего положения (s)
4.9 mm
Estimated coefficient (kr)
0.15
F
139 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NU
    2. SKF
    3. 225
    4. 90
    5. 54
    6. 11.28
    1. NU
    2. SKF
    3. 210
    4. 85
    5. 52
    6. 9.72
    1. NU
    2. SKF
    3. 310
    4. 120
    5. 72
    6. 30.312
    1. NU
    2. SKF
    3. 240
    4. 95
    5. 55
    6. 13.41
    1. NU
    2. SKF
    3. 260
    4. 105
    5. 60
    6. 17.27
    1. NU
    2. SKF
    3. 200
    4. 80
    5. 48
    6. 8.161
    1. NNCL
    2. SKF
    3. 165
    4. 120
    5. 45
    6. 2.85
    1. NU
    2. SKF
    3. 440
    4. 320
    5. 56
    6. 26
    1. NUP
    2. SKF
    3. 215
    4. 100
    5. 73
    6. 12.32
    1. NNCL
    2. SKF
    3. 230
    4. 170
    5. 60
    6. 7.1
    1. NUP
    2. SKF
    3. 180
    4. 100
    5. 46
    6. 4.802
    1. NU
    2. SKF
    3. 150
    4. 70
    5. 51
    6. 3.935
    1. NU
    2. SKF
    3. 310
    4. 170
    5. 86
    6. 28.13
    1. NU
    2. SKF
    3. 72
    4. 35
    5. 23
    6. 0.399
    1. NU
    2. SKF
    3. 580
    4. 320
    5. 150
    6. 180
    1. 22205/20
    2. SKF
    3. 52
    4. 20
    5. 18
    6. 0.28
    1. NU
    2. SKF
    3. 125
    4. 70
    5. 31
    6. 1.65
    1. NUP
    2. SKF
    3. 72
    4. 35
    5. 17
    6. 0.344
    1. 2220K+H320
    2. SKF
    3. 90
    4. 180
    5. 46
    6. 6.4
    1. NNCL
    2. SKF
    3. 100
    4. 70
    5. 30
    6. 0.75
    1. 53204
    2. ISB
    3. 20
    4. 40
    5. 14.73
    6. 0.1
    1. NU
    2. SKF
    3. 110
    4. 40
    5. 27
    6. 1.283
    1. NU
    2. SKF
    3. 460
    4. 220
    5. 145
    6. 120
    1. NU
    2. SKF
    3. 100
    4. 35
    5. 25
    6. 1.002
    1. NU
    2. SKF
    3. 180
    4. 70
    5. 42
    6. 5.239
    1. NU
    2. SKF
    3. 540
    4. 320
    5. 176
    6. 173
    1. CRM
    2. SKF
    3. 139.7
    4. 63.5
    5. 31.75
    6. 2.15
    1. 248/1120CAFA/W20
    2. SKF
    3. 1120
    4. 1360
    5. 243
    6. 735
    1. NU
    2. SKF
    3. 120
    4. 45
    5. 29
    6. 1.625
    1. S7204
    2. SKF
    3. 47
    4. 20
    5. 14
    6. 0.092

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