SKF NJ Bearing
Bearing NJ 248 MA SKF , SKF bearing
- Bearing Weight 53 (Inquire about discount price)
- Bore diameter 440
- Outer diameter 240
- Overall width 72
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model NJ
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 257 mm
- Size mating parts (Da max.)
- 423 mm
- Size mating parts (ra max.)
- 3 mm
- Size mating parts (db min.)
- 317 mm
- Size mating parts (da max.)
- 288 mm
- Size (r1.2 min.)
- 4 mm
Overall dimension
- External diameter
- 240 mm
- Internal diameter
- 440 mm
- B Width
- 72 mm
- Weight
- 53 Kg
Load and resources
- C0 Static load capacity
- 1370 kN
- Cr Radial dynamic load
- 952 kN
- nG Limit speed
- 2200 1/min
Other
- PuПредел усталостной прочности
- 129 kN
- Size
- 440x240x72
- Size (D1)
- 365 mm
- Size (d1)
- 313 mm
- Частота вращения номинальная
- 1600 об/мин
- Осевое перемещение из среднего положения (s)
- 3.4 mm
- Estimated coefficient (kr)
- 0.15
- F
- 295 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NJ
- SKF
- 480
- 260
- 80
- 69
- NJ
- SKF
- 500
- 240
- 95
- 98.5
- NJ
- SKF
- 110
- 60
- 28
- 1.257
- NU
- SKF
- 440
- 240
- 72
- 51.5
- NJ
- SKF
- 130
- 60
- 46
- 3.15
- NU
- SKF
- 130
- 60
- 46
- 3.12
- NJ
- SKF
- 170
- 80
- 58
- 6.952
- NJ
- SKF
- 320
- 180
- 86
- 25.09
- NJ
- SKF
- 190
- 90
- 64
- 9.471
- NJ
- SKF
- 180
- 100
- 46
- 5.495
- NJ
- SKF
- 110
- 40
- 27
- 1.45
- NJ
- SKF
- 215
- 120
- 58
- 9.771
- NJ
- SKF
- 170
- 95
- 43
- 4.38
- NJ
- SKF
- 100
- 55
- 25
- 0.912
- NU
- SKF
- 540
- 300
- 85
- 89.5
- NJ
- SKF
- 240
- 110
- 80
- 16.853
- NJ
- SKF
- 140
- 80
- 33
- 2.271
- NJ
- SKF
- 110
- 60
- 28
- 1.1
- NJ
- SKF
- 72
- 35
- 23
- 0.424
- NJ
- SKF
- 125
- 70
- 31
- 1.727
- NJ
- SKF
- 200
- 110
- 53
- 6.822
- NJ
- SKF
- 130
- 60
- 46
- 2.808
- NJ
- SKF
- 160
- 90
- 40
- 3.63
- NU
- SKF
- 580
- 320
- 92
- 115
- NJ
- SKF
- 110
- 60
- 28
- 1.098
- QJ
- SKF
- 440
- 240
- 72
- 53.2
- NJ
- SKF
- 200
- 110
- 53
- 6.72
- NU
- SKF
- 110
- 60
- 28
- 1.203
- NU
- SKF
- 500
- 280
- 80
- 71.5
- NU
- SKF
- 480
- 260
- 80
- 68.5
Request for inquiry
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