SKF NU Bearing
Bearing NU 228 ECJ SKF , SKF bearing
- Bearing Weight 8.135 (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
- 8.135 Kgкг
Load and resources
- C0 Static load capacity
- 510 kN
- Cr Radial dynamic load
- 450 kN
- nG Limit speed
- 3200 1/min
Other
- PuПредел усталостной прочности
- 57 kN
- Size
- 250x140x42
- Size (D1)
- 215.78 mm
- Частота вращения номинальная
- 2800 об/мин
- Осевое перемещение из среднего положения (s)
- 2.5 mm
- Estimated coefficient (kr)
- 0.15
- F
- 169 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NU
- SKF
- 140
- 80
- 26
- 1.547
- NJ
- SKF
- 250
- 140
- 42
- 8.62
- NU
- SKF
- 72
- 35
- 17
- 0.302
- NU
- SKF
- 125
- 70
- 24
- 1.165
- NU
- SKF
- 250
- 140
- 42
- 9.414
- NU
- SKF
- 200
- 110
- 38
- 4.805
- NU
- SKF
- 215
- 120
- 40
- 5.65
- NU
- SKF
- 110
- 60
- 22
- 0.83
- NU
- SKF
- 100
- 55
- 21
- 0.685
- NU
- SKF
- 300
- 140
- 62
- 19.57
- NU
- SKF
- 80
- 40
- 18
- 0.377
- NU
- SKF
- 120
- 65
- 23
- 1.075
- NU
- SKF
- 130
- 75
- 25
- 1.25
- NU
- SKF
- 180
- 100
- 34
- 3.47
- NU
- SKF
- 150
- 85
- 28
- 1.85
- NU
- SKF
- 85
- 45
- 19
- 0.433
- NU
- SKF
- 190
- 105
- 36
- 4.1
- NU
- SKF
- 230
- 130
- 40
- 6.28
- NU
- SKF
- 170
- 95
- 32
- 2.786
- NU
- SKF
- 52
- 25
- 15
- 0.136
- NU
- SKF
- 62
- 30
- 16
- 0.204
- NU
- SKF
- 270
- 150
- 45
- 10.314
- NU
- SKF
- 110
- 60
- 22
- 0.93
- NU
- SKF
- 230
- 130
- 40
- 7.415
- NJ
- SKF
- 85
- 45
- 19
- 0.45
- NU
- SKF
- 480
- 260
- 130
- 110
- NJ
- SKF
- 140
- 80
- 26
- 1.55
- NUP
- SKF
- 215
- 120
- 58
- 8.872
- NU
- SKF
- 170
- 95
- 32
- 2.861
- NJ
- SKF
- 190
- 105
- 36
- 4
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