SKF QJ228N2MA Bearing
Bearing QJ228N2MA SKF , SKF bearing
- Bearing Weight 9.85 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 250
- Overall width 42
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model QJ228N2MA
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 154
- Size mating parts (Da max.)
- 236
- Size mating parts (ra max.)
- 2.5
Overall dimension
- External diameter
- 250 mm
- Internal diameter
- 140 mm
- B Width
- 42 mm
- Weight
- 9.85 Kg
- Outer ring width
- 42 mm
Size Geometric characteristics
- r1 outer ring (flange) installation chamfer
- 3 mm
Load and resources
- Dynamic load capacity
- 345 кН
- C0 Static load capacity
- 475 кН
- Cr Radial dynamic load
- 345 кН
- n Limit speed
- 4300 об/мин
Protect
- Seal Up
- Нет
Other
- PuПредел усталостной прочности
- 14.3
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 137 mm
- Size
- 140x250x42
- Size (r2 min.)
- 3 mm
- Size (D1)
- 211 mm
- Size (d1)
- 179 mm
- Частота вращения номинальная
- 3200 об/мин
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- QJ308N2MA
- SKF
- 40
- 90
- 23
- 0.78
- QJ224N2MA
- SKF
- 120
- 215
- 40
- 6.95
- QJ222N2MA
- SKF
- 110
- 200
- 38
- 5.6
- QJ220N2MA
- SKF
- 100
- 180
- 34
- 4.05
- QJ226N2MA
- SKF
- 130
- 230
- 40
- 7.75
- QJ328N2MA
- SKF
- 140
- 300
- 62
- 24
- QJ238N2MA
- SKF
- 190
- 340
- 55
- 23.5
- QJ338N2MA
- SKF
- 190
- 400
- 78
- 49
- QJ218N2MA
- SKF
- 90
- 160
- 30
- 2.75
- QJ
- SKF
- 440
- 240
- 72
- 53.2
- QJ
- SKF
- 35
- 15
- 11
- 0.062
- QJ206N2MA
- SKF
- 30
- 62
- 16
- 0.24
- QJ232N2MA
- SKF
- 160
- 290
- 48
- 15.5
- QJ
- SKF
- 110
- 60
- 22
- 0.99
- QJ
- SKF
- 100
- 55
- 21
- 0.77
- QJ336N2MA
- SKF
- 180
- 380
- 75
- 47.5
- QJ
- SKF
- 150
- 85
- 28
- 2.25
- QJ216N2MA
- SKF
- 80
- 140
- 26
- 1.85
- QJ320N2MA
- SKF
- 100
- 215
- 47
- 9.3
- QJ236N2MA
- SKF
- 180
- 320
- 52
- 20.5
- QJ
- SKF
- 260
- 120
- 55
- 16
- QJ
- SKF
- 125
- 70
- 24
- 1.3
- QJ316N2MA
- SKF
- 80
- 170
- 39
- 4.6
- QJ305N2MA
- SKF
- 25
- 62
- 17
- 0.29
- QJ
- SKF
- 120
- 55
- 29
- 1.75
- QJ322N2MA
- SKF
- 110
- 240
- 50
- 12.5
- QJ207N2MA
- SKF
- 35
- 72
- 17
- 0.35
- QJ
- SKF
- 130
- 75
- 25
- 1.45
- QJ212MA
- SKF
- 60
- 110
- 22
- 0.99
- QJ312N2MA
- SKF
- 60
- 130
- 31
- 2.15
SKF Bearings News
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2013-07-17
2014-12-27
2017-11-15
2019-04-26
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