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SKF QJ Bearing

Bearing QJ 230 N2MA SKF , SKF bearing

Dimensional Specifications

  • 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.)
164 mm
Size mating parts (Da max.)
256 mm
Size mating parts (ra max.)
2.5 mm
Size (r1.2 min.)
3 mm

Overall dimension

External diameter
150 mm
Internal diameter
270 mm
B Width
45 mm
Weight
12.5 Kg

Load and resources

C0 Static load capacity
570 кН
Cr Radial dynamic load
400 кН
nG Limit speed
4000 1/min

Other

PuПредел усталостной прочности
16.6 кН
Расстояние до действительного центра опоры (a)
147 mm
Estimated coefficient (e)
0.95
Y0Estimated coefficient
0.58
Y1Estimated coefficient
0.66
Size
270x150x45
Size (D1)
226 mm
Y2Estimated coefficient
1.07
Size (d1)
194 mm
Ширина канавки стопорного кольца (b)
10.5 mm
Высота заплечиков (h)
11.7 mm
Частота вращения номинальная
3000 об/мин
Estimated coefficient X
0.6
Estimated coefficient ka
1
r0
2 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. QJ
    2. SKF
    3. 170
    4. 95
    5. 32
    6. 3.35
    1. QJ
    2. SKF
    3. 360
    4. 200
    5. 58
    6. 28.5
    1. QJ
    2. SKF
    3. 35
    4. 15
    5. 11
    6. 0.062
    1. QJ
    2. SKF
    3. 125
    4. 70
    5. 24
    6. 1.3
    1. QJ
    2. SKF
    3. 100
    4. 55
    5. 21
    6. 0.77
    1. QJ
    2. SKF
    3. 440
    4. 240
    5. 72
    6. 53.2
    1. QJ
    2. SKF
    3. 130
    4. 75
    5. 25
    6. 1.45
    1. QJ
    2. SKF
    3. 110
    4. 60
    5. 22
    6. 0.99
    1. QJ
    2. SKF
    3. 40
    4. 17
    5. 12
    6. 0.082
    1. QJ
    2. SKF
    3. 150
    4. 85
    5. 28
    6. 2.25
    1. QJ304N2MA
    2. SKF
    3. 20
    4. 52
    5. 15
    6. 0.18
    1. QJ
    2. SKF
    3. 340
    4. 160
    5. 68
    6. 34.5
    1. QJ308N2MA
    2. SKF
    3. 40
    4. 90
    5. 23
    6. 0.78
    1. QJ
    2. SKF
    3. 260
    4. 120
    5. 55
    6. 16
    1. QJ303N2MA
    2. SKF
    3. 17
    4. 47
    5. 14
    6. 0.14
    1. QJ
    2. SIGMA
    3. 150
    4. 270
    5. 45
    6. 12.5
    1. QJ
    2. SKF
    3. 280
    4. 130
    5. 58
    6. 19.5
    1. QJ306N2MA
    2. SKF
    3. 30
    4. 72
    5. 19
    6. 0.42
    1. QJ309N2MA
    2. SKF
    3. 45
    4. 100
    5. 25
    6. 1.05
    1. QJ
    2. SKF
    3. 460
    4. 220
    5. 88
    6. 78
    1. QJ
    2. SKF
    3. 190
    4. 90
    5. 43
    6. 6.45
    1. QJ307N2MA
    2. SKF
    3. 35
    4. 80
    5. 21
    6. 0.57
    1. QJ305N2MA
    2. SKF
    3. 25
    4. 62
    5. 17
    6. 0.29
    1. QJ
    2. SKF
    3. 120
    4. 55
    5. 29
    6. 1.75
    1. QJ222N2MA
    2. SKF
    3. 110
    4. 200
    5. 38
    6. 5.6
    1. QJ308MA
    2. SKF
    3. 40
    4. 90
    5. 23
    6. 0.78
    1. QJ317N2MA
    2. SKF
    3. 85
    4. 180
    5. 41
    6. 5.45
    1. QJ312N2MA
    2. SKF
    3. 60
    4. 130
    5. 31
    6. 2.15
    1. QJ320N2MA
    2. SKF
    3. 100
    4. 215
    5. 47
    6. 9.3
    1. QJ328N2MA
    2. SKF
    3. 140
    4. 300
    5. 62
    6. 24