SKF QJ Bearing
Bearing QJ 1248 MA/344524 SKF , SKF bearing
- Bearing Weight 61 (Inquire about discount price)
- Bore diameter 440
- Outer diameter 240
- Overall width 85
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model QJ
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 258 mm
- Size mating parts (Da max.)
- 422 mm
- Size mating parts (ra max.)
- 3 mm
- Size (r1.2 min.)
- 4 mm
Overall dimension
- External diameter
- 240 mm
- Internal diameter
- 440 mm
- B Width
- 85 mm
- Weight
- 61 Kg
Load and resources
- C0 Static load capacity
- 1220 кН
- Cr Radial dynamic load
- 663 кН
- nG Limit speed
- 2400 1/min
Other
- PuПредел усталостной прочности
- 28 кН
- Расстояние до действительного центра опоры (a)
- 340 mm
- Estimated coefficient (e)
- 1.34
- Y0Estimated coefficient
- 0.44
- Y1Estimated coefficient
- 0.47
- Size
- 440x240x85
- Size (D1)
- 364 mm
- Y2Estimated coefficient
- 0.81
- Size (d1)
- 316 mm
- Частота вращения номинальная
- 1500 об/мин
- Estimated coefficient X
- 0.54
- Estimated coefficient ka
- 0.9
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- QJ
- SKF
- 620
- 340
- 118
- 165
- QJ
- SKF
- 420
- 280
- 65
- 33.5
- QJ
- SKF
- 400
- 220
- 78
- 45.5
- 52414
- SKF
- 250
- 55
- 107
- 9.7
- 53214
- SKF
- 105
- 70
- 27
- 0.97
- 71934
- SKF
- 230
- 170
- 28
- 2.85
- 71918
- SKF
- 125
- 90
- 18
- 0.459
- 71818
- SKF
- 115
- 90
- 13
- 0.251
- 71814
- SKF
- 70
- 90
- 10
- 0.13
- 24780/24720/Q
- SKF
- 76.2
- 41.275
- 22.225
- 0.434
- 71808
- SKF
- 52
- 40
- 7
- 0.029
- NU
- SKF
- 140
- 90
- 24
- 1.333
- 71821
- SKF
- 130
- 105
- 13
- 0.32
- NU
- SKF
- 1220
- 1000
- 100
- 265
- 7024
- SKF
- 180
- 120
- 28
- 1.959
- QJ
- ISB
- 240
- 440
- 85
- 61
- 71804
- SKF
- 32
- 20
- 7
- 0.017
- NU
- SKF
- 290
- 190
- 46
- 11
- 71911
- SKF
- 80
- 55
- 13
- 0.17
- 71821
- SKF
- 130
- 105
- 13
- 0.289
- 242427
- SKF
- 110
- 180
- 69
- 22248
- SKF
- 440
- 240
- 120
- 78.6
- 54211
- SKF
- 90
- 45
- 49.6
- 1.3
- 71801
- SKF
- 21
- 12
- 5
- 0.006
- 24128
- SKF
- 225
- 140
- 85
- 13.3
- 52308
- SKF
- 78
- 30
- 49
- 1.05
- NA
- SKF
- 37
- 20
- 17
- 0.0752
- 71918
- SKF
- 125
- 90
- 18
- 0.472
- 71924
- SKF
- 165
- 120
- 22
- 0.928
- 7024
- SKF
- 180
- 120
- 28
- 1.959
SKF Bearings News
2003-09-13
2008-01-10
2009-06-21
2012-05-10
2013-10-19
2016-09-07
2018-02-16
2019-07-28
2022-06-16
Request for inquiry
Name and email are required!!!