SKF NU Bearing
Bearing NU 311 ECJ SKF , SKF bearing
- Bearing Weight 1.475 (Inquire about discount price)
- Bore diameter 120
- Outer diameter 55
- Overall width 29
- 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.)
- 65 mm
- Size mating parts (Da max.)
- 109.2 mm
- Size mating parts (ra max.)
- 2 mm
- Size mating parts (rb max.)
- 2 mm
- Size mating parts (db min.)
- 73 mm
- Size mating parts (da max.)
- 68 mm
- Size (r1.2 min.)
- 2 mm
- Size (r3.4 min.)
- 2 mm
Overall dimension
- External diameter
- 55 mm
- Internal diameter
- 120 mm
- B Width
- 29 mm
- Weight
- 1.475 Kg
Load and resources
- C0 Static load capacity
- 143 kN
- Cr Radial dynamic load
- 156 kN
- nG Limit speed
- 7000 1/min
Other
- PuПредел усталостной прочности
- 18.6 kN
- Size
- 120x55x29
- Size (D1)
- 100.3 mm
- Частота вращения номинальная
- 6000 об/мин
- Осевое перемещение из среднего положения (s)
- 2 mm
- Estimated coefficient (kr)
- 0.15
- F
- 70.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NU
- SKF
- 130
- 60
- 31
- 1.758
- NU
- SKF
- 90
- 40
- 23
- 0.675
- NU
- SKF
- 150
- 70
- 35
- 2.724
- NU
- SKF
- 225
- 105
- 49
- 8.56
- NU
- SKF
- 180
- 85
- 41
- 4.615
- NU
- SKF
- 110
- 50
- 27
- 1.176
- NU
- SKF
- 240
- 110
- 50
- 10.299
- NU
- SKF
- 200
- 95
- 45
- 6.19
- NJ
- SKF
- 120
- 55
- 29
- 1.532
- NU
- SKF
- 120
- 55
- 29
- 1.437
- NU
- SKF
- 160
- 75
- 37
- 3.24
- NU
- SKF
- 260
- 120
- 55
- 13.1
- NU
- SKF
- 300
- 140
- 62
- 19.57
- NU
- SKF
- 120
- 55
- 29
- 1.719
- NU
- SKF
- 140
- 65
- 33
- 2.212
- NU
- SKF
- 100
- 45
- 25
- 0.891
- NUP
- SKF
- 100
- 55
- 25
- 0.807
- NU
- SKF
- 190
- 90
- 43
- 5.414
- NU
- SKF
- 280
- 130
- 58
- 16.114
- NU
- SKF
- 80
- 35
- 21
- 0.483
- NU
- SKF
- 100
- 55
- 21
- 0.685
- NU
- SKF
- 90
- 40
- 23
- 0.649
- NU
- SKF
- 160
- 75
- 37
- 3.307
- NU
- SKF
- 150
- 85
- 28
- 1.85
- NU
- SKF
- 125
- 70
- 24
- 1.165
- NU
- SKF
- 80
- 35
- 21
- 0.473
- NU
- SKF
- 80
- 40
- 18
- 0.377
- NU
- SKF
- 320
- 150
- 65
- 26.3
- NJ
- SKF
- 90
- 40
- 23
- 0.68
- NJ
- SKF
- 180
- 85
- 41
- 4.599
SKF Bearings News
2003-02-10
2004-07-20
2008-11-18
2010-04-29
2011-10-08
2014-08-27
2016-02-06
2017-07-16
2018-12-26
2020-06-05
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