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SKF QJ Bearing

Bearing QJ 203 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.)
21.2 mm
Size mating parts (Da max.)
35.8 mm
Size mating parts (ra max.)
0.6 mm
Size (r1.2 min.)
0.6 mm

Overall dimension

External diameter
17 mm
Internal diameter
40 mm
B Width
12 mm
Weight
0.082 Kg

Load and resources

C0 Static load capacity
11.4 кН
Cr Radial dynamic load
17 кН
nG Limit speed
30000 1/min

Other

PuПредел усталостной прочности
0.48 кН
Расстояние до действительного центра опоры (a)
20 mm
Estimated coefficient (e)
0.95
Y0Estimated coefficient
0.58
Y1Estimated coefficient
0.66
Size
40x17x12
Size (D1)
32.5 mm
Y2Estimated coefficient
1.07
Size (d1)
23.5 mm
Ширина канавки стопорного кольца (b)
3.5 mm
Высота заплечиков (h)
2.5 mm
Частота вращения номинальная
22000 об/мин
Estimated coefficient X
0.6
Estimated coefficient ka
1
r0
0.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. QJ
    2. SKF
    3. 270
    4. 150
    5. 45
    6. 12.5
    1. QJ
    2. SKF
    3. 360
    4. 200
    5. 58
    6. 28.5
    1. QJ
    2. SKF
    3. 110
    4. 60
    5. 22
    6. 0.99
    1. QJ
    2. SKF
    3. 130
    4. 75
    5. 25
    6. 1.45
    1. QJ
    2. SKF
    3. 100
    4. 55
    5. 21
    6. 0.77
    1. QJ
    2. SKF
    3. 170
    4. 95
    5. 32
    6. 3.35
    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. 440
    4. 240
    5. 72
    6. 53.2
    1. QJ
    2. SKF
    3. 150
    4. 85
    5. 28
    6. 2.25
    1. QJ
    2. SKF
    3. 340
    4. 160
    5. 68
    6. 34.5
    1. QJ
    2. SKF
    3. 460
    4. 220
    5. 88
    6. 78
    1. QJ
    2. SKF
    3. 120
    4. 55
    5. 29
    6. 1.75
    1. QJ
    2. SKF
    3. 190
    4. 90
    5. 43
    6. 6.45
    1. QJ
    2. SKF
    3. 280
    4. 130
    5. 58
    6. 19.5
    1. QJ
    2. SKF
    3. 260
    4. 120
    5. 55
    6. 16
    1. QJ334N2MA
    2. SKF
    3. 170
    4. 360
    5. 72
    6. 41.5
    1. QJ228N2MA
    2. SKF
    3. 140
    4. 250
    5. 42
    6. 9.85
    1. QJ
    2. SIGMA
    3. 150
    4. 270
    5. 45
    6. 12.5
    1. QJ206N2MA
    2. SKF
    3. 30
    4. 62
    5. 16
    6. 0.24
    1. QJ
    2. SIGMA
    3. 220
    4. 400
    5. 65
    6. 39.5
    1. QJ
    2. SKF
    3. 110
    4. 60
    5. 22
    6. 0.99
    1. QJ205N2MA
    2. SKF
    3. 25
    4. 52
    5. 15
    6. 0.16
    1. QJ304N2MA
    2. SKF
    3. 20
    4. 52
    5. 15
    6. 0.18
    1. QJ
    2. SIGMA
    3. 140
    4. 250
    5. 42
    6. 9.85
    1. QJ336N2MA
    2. SKF
    3. 180
    4. 380
    5. 75
    6. 47.5
    1. QJ317N2MA
    2. SKF
    3. 85
    4. 180
    5. 41
    6. 5.45
    1. QJ
    2. SIGMA
    3. 130
    4. 230
    5. 40
    6. 7.75
    1. QJ
    2. SIGMA
    3. 170
    4. 310
    5. 52
    6. 19.5
    1. QJ232N2MA
    2. SKF
    3. 160
    4. 290
    5. 48
    6. 15.5

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