SKF NU Bearing
Bearing NU 311 ECML SKF , SKF bearing
- Bearing Weight 1.62 (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
- 1.62 Kg
Load and resources
- C0 Static load capacity
- 143 kN
- Cr Radial dynamic load
- 156 kN
- nG Limit speed
- 11000 1/min
Other
- PuПредел усталостной прочности
- 18.6 kN
- Size
- 120x55x29
- Size (D1)
- 101 mm
- Частота вращения номинальная
- 6000 об/мин
- Осевое перемещение из среднего положения (s)
- 2 mm
- Estimated coefficient (kr)
- 0.23
- F
- 70.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NU
- SKF
- 90
- 40
- 23
- 0.727
- NJ
- SKF
- 120
- 55
- 29
- 1.653
- NU
- SKF
- 160
- 75
- 37
- 3.62
- NU
- SKF
- 280
- 130
- 58
- 17.819
- NU
- SKF
- 215
- 100
- 47
- 8.345
- NU
- SKF
- 140
- 65
- 33
- 2.478
- NU
- SKF
- 260
- 120
- 55
- 14.781
- NU
- SKF
- 80
- 35
- 21
- 0.54
- NU
- SKF
- 420
- 200
- 80
- 57.2
- NU
- SKF
- 62
- 25
- 17
- 0.267
- NU
- SKF
- 240
- 110
- 50
- 11.65
- NU
- SKF
- 200
- 95
- 45
- 6.89
- NU
- SKF
- 190
- 90
- 43
- 5.875
- NU
- SKF
- 170
- 80
- 39
- 4.345
- NU
- SKF
- 130
- 60
- 31
- 2.017
- NU
- SKF
- 100
- 45
- 25
- 0.986
- NU
- SKF
- 150
- 70
- 35
- 3.025
- NU
- SKF
- 300
- 140
- 62
- 22
- NU
- SKF
- 320
- 150
- 65
- 26.13
- NU
- SKF
- 110
- 50
- 27
- 1.274
- NUP
- SKF
- 120
- 55
- 43
- 2.576
- NU
- SKF
- 72
- 30
- 19
- 0.403
- NU
- SKF
- 100
- 55
- 21
- 0.722
- NUP
- SKF
- 90
- 40
- 33
- 1.103
- NU
- SKF
- 310
- 170
- 52
- 17.336
- NJ
- SKF
- 320
- 150
- 65
- 26.58
- NJ
- SKF
- 62
- 25
- 17
- 0.273
- NU
- SKF
- 200
- 110
- 38
- 5.266
- NUP
- SKF
- 150
- 70
- 51
- 4.718
- NJ
- SKF
- 72
- 30
- 19
- 0.422
Request for inquiry
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