SKF NU Bearing
Bearing NU 421 M SKF , SKF bearing
- Bearing Weight 17.27 (Inquire about discount price)
- Bore diameter 260
- Outer diameter 105
- Overall width 60
- 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.)
- 124 mm
- Size mating parts (Da max.)
- 241 mm
- Size mating parts (ra max.)
- 3 mm
- Size mating parts (rb max.)
- 3 mm
- Size mating parts (db min.)
- 147 mm
- Size mating parts (da max.)
- 140 mm
- Size (r1.2 min.)
- 4 mm
- Size (r3.4 min.)
- 4 mm
Overall dimension
- External diameter
- 105 mm
- Internal diameter
- 260 mm
- B Width
- 60 mm
- Weight
- 17.27 Kgкг
Load and resources
- C0 Static load capacity
- 570 kN
- Cr Radial dynamic load
- 501 kN
- nG Limit speed
- 3400 1/min
Other
- PuПредел усталостной прочности
- 64 kN
- Size
- 260x105x60
- Size (D1)
- 206.3 mm
- Частота вращения номинальная
- 2800 об/мин
- Осевое перемещение из среднего положения (s)
- 4.9 mm
- Estimated coefficient (kr)
- 0.15
- F
- 144.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NU
- SKF
- 225
- 90
- 54
- 11.28
- NU
- SKF
- 200
- 80
- 48
- 8.161
- NU
- SKF
- 125
- 70
- 31
- 1.65
- NU
- SKF
- 250
- 100
- 58
- 15.675
- NU
- SKF
- 310
- 120
- 72
- 30.312
- NU
- SKF
- 210
- 85
- 52
- 9.72
- NUP
- SKF
- 125
- 70
- 24
- 1.378
- NU
- SKF
- 240
- 95
- 55
- 13.41
- NU
- SKF
- 620
- 420
- 118
- 125
- NU
- SKF
- 460
- 220
- 145
- 124
- NU
- SKF
- 190
- 105
- 36
- 4.1
- NU
- SKF
- 180
- 70
- 42
- 5.239
- NU
- SKF
- 480
- 320
- 74
- 48.5
- NU
- SKF
- 260
- 170
- 42
- 7.99
- NU
- SKF
- 580
- 320
- 150
- 180
- NU
- SKF
- 210
- 85
- 52
- 8.68
- NU
- SKF
- 90
- 50
- 23
- 0.558
- NU
- SKF
- 200
- 80
- 48
- 7.24
- NU
- SKF
- 100
- 35
- 25
- 1.002
- NNCL
- SKF
- 300
- 220
- 80
- 16.8
- NUP
- SKF
- 170
- 95
- 32
- 3.243
- NU
- SKF
- 260
- 120
- 86
- 22.416
- NU
- SKF
- 130
- 75
- 31
- 1.584
- NU
- SKF
- 540
- 300
- 85
- 89.5
- NU
- SKF
- 280
- 110
- 65
- 20.314
- NUP
- SKF
- 120
- 65
- 23
- 1.229
- NU
- SKF
- 520
- 420
- 46
- 20
- NU
- SKF
- 190
- 75
- 45
- 6.219
- NUP
- SKF
- 110
- 60
- 22
- 0.98
- NU
- SKF
- 460
- 220
- 145
- 120
SKF Bearings News
2002-10-17
2005-09-05
2007-02-15
2008-07-25
2011-06-14
2012-11-22
2014-05-03
2015-10-13
2017-03-23
2018-09-01
2022-12-30
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