SKF NU Bearing
Bearing NU 228 ECML SKF , SKF bearing
- Bearing Weight 9.241 (Inquire about discount price)
- Bore diameter 250
- Outer diameter 140
- Overall width 42
- 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.)
- 154 mm
- Size mating parts (Da max.)
- 235 mm
- Size mating parts (ra max.)
- 2.5 mm
- Size mating parts (rb max.)
- 2.5 mm
- Size mating parts (db min.)
- 172 mm
- Size mating parts (da max.)
- 165 mm
- Size (r1.2 min.)
- 3 mm
- Size (r3.4 min.)
- 3 mm
Overall dimension
- External diameter
- 140 mm
- Internal diameter
- 250 mm
- B Width
- 42 mm
- Weight
- 9.241 Kgкг
Load and resources
- C0 Static load capacity
- 510 kN
- Cr Radial dynamic load
- 450 kN
- nG Limit speed
- 4800 1/min
Other
- PuПредел усталостной прочности
- 57 kN
- Size
- 250x140x42
- Size (D1)
- 216.7 mm
- Частота вращения номинальная
- 2800 об/мин
- Осевое перемещение из среднего положения (s)
- 2.5 mm
- Estimated coefficient (kr)
- 0.23
- F
- 169 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NU
- SKF
- 320
- 180
- 52
- 18.5
- NUP
- SKF
- 300
- 140
- 102
- 37.06
- NU
- SKF
- 200
- 110
- 38
- 5.266
- NU
- SKF
- 85
- 45
- 19
- 0.48
- NU
- SKF
- 290
- 160
- 48
- 14.205
- NU
- SKF
- 125
- 70
- 24
- 1.262
- NU
- SKF
- 40
- 17
- 12
- 0.075
- NU
- SKF
- 130
- 75
- 25
- 1.388
- NU
- SKF
- 100
- 55
- 21
- 0.722
- NU
- SKF
- 400
- 220
- 65
- 36.75
- NU
- SKF
- 310
- 170
- 52
- 17.336
- NU
- SKF
- 120
- 65
- 23
- 1.145
- NU
- SKF
- 62
- 30
- 16
- 0.229
- NU
- SKF
- 180
- 100
- 34
- 3.743
- NU
- SKF
- 300
- 140
- 62
- 22
- NU
- SKF
- 215
- 120
- 40
- 6.29
- NU
- SKF
- 340
- 190
- 55
- 22.3
- NU
- SKF
- 160
- 90
- 30
- 2.56
- NU
- SKF
- 230
- 130
- 40
- 7.126
- NU
- SKF
- 80
- 40
- 18
- 0.421
- NJ
- SKF
- 250
- 140
- 42
- 9.749
- NU
- SKF
- 190
- 105
- 36
- 4.388
- NU
- SKF
- 52
- 25
- 15
- 0.149
- NU
- SKF
- 47
- 20
- 14
- 0.122
- NU
- SKF
- 170
- 95
- 32
- 3.213
- NU
- SKF
- 150
- 85
- 28
- 2.081
- NUP
- SKF
- 140
- 80
- 33
- 2.24
- NU
- SKF
- 190
- 90
- 43
- 5.875
- NUP
- SKF
- 200
- 110
- 53
- 7.641
- NU
- SKF
- 80
- 35
- 21
- 0.54
SKF Bearings News
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2008-05-05
2009-10-14
2014-02-12
2015-07-23
2017-01-01
2018-06-13
2021-05-02
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