SKF NU Bearing
Bearing NU 420 M SKF , SKF bearing
- Bearing Weight 15.675 (Inquire about discount price)
- Bore diameter 250
- Outer diameter 100
- Overall width 58
- 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
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NU
- SKF
- 225
- 90
- 54
- 11.28
- NU
- SKF
- 210
- 85
- 52
- 9.72
- NU
- SKF
- 310
- 120
- 72
- 30.312
- NU
- SKF
- 240
- 95
- 55
- 13.41
- NU
- SKF
- 260
- 105
- 60
- 17.27
- NU
- SKF
- 200
- 80
- 48
- 8.161
- NNCL
- SKF
- 165
- 120
- 45
- 2.85
- NU
- SKF
- 440
- 320
- 56
- 26
- NUP
- SKF
- 215
- 100
- 73
- 12.32
- NNCL
- SKF
- 230
- 170
- 60
- 7.1
- NUP
- SKF
- 180
- 100
- 46
- 4.802
- NU
- SKF
- 150
- 70
- 51
- 3.935
- NU
- SKF
- 310
- 170
- 86
- 28.13
- NU
- SKF
- 72
- 35
- 23
- 0.399
- NU
- SKF
- 580
- 320
- 150
- 180
- 22205/20
- SKF
- 52
- 20
- 18
- 0.28
- NU
- SKF
- 125
- 70
- 31
- 1.65
- NUP
- SKF
- 72
- 35
- 17
- 0.344
- 2220K+H320
- SKF
- 90
- 180
- 46
- 6.4
- NNCL
- SKF
- 100
- 70
- 30
- 0.75
- 53204
- ISB
- 20
- 40
- 14.73
- 0.1
- NU
- SKF
- 110
- 40
- 27
- 1.283
- NU
- SKF
- 460
- 220
- 145
- 120
- NU
- SKF
- 100
- 35
- 25
- 1.002
- NU
- SKF
- 180
- 70
- 42
- 5.239
- NU
- SKF
- 540
- 320
- 176
- 173
- CRM
- SKF
- 139.7
- 63.5
- 31.75
- 2.15
- 248/1120CAFA/W20
- SKF
- 1120
- 1360
- 243
- 735
- NU
- SKF
- 120
- 45
- 29
- 1.625
- S7204
- SKF
- 47
- 20
- 14
- 0.092
SKF Bearings News
2003-11-13
2005-04-24
2006-10-03
2008-03-13
2015-05-31
2016-11-08
2018-04-19
2021-03-08
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