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SKF 31318 Bearing

Bearing 31318 J2 SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 31318
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da min.)
151 mm
Size mating parts (Da max.)
176 mm
Size mating parts (ra max.)
4 mm
Size mating parts (rb max.)
3 mm
Size mating parts (db min.)
104 mm
Size mating parts (Ca min.)
6 mm
Size mating parts (Cb min.)
16.5 mm
Size mating parts (da max.)
109 mm
Size mating parts (Db min.)
179 mm
Size (r1.2 min.)
4 mm
Size (r3.4 min.)
3 mm

Overall dimension

External diameter
90 mm
Internal diameter
190 mm
B Width
46.5 mm
Weight
5.382 Kgкг
Outer ring width
30 mm

Load and resources

C0 Static load capacity
315 кН
Cr Radial dynamic load
264 кН
nG Limit speed
3400 1/min

Other

PuПредел усталостной прочности
35.5 кН
TМонтажная высота в сборе
46.5 mm
Расстояние до действительного центра опоры (a)
57.28 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.4
Size
190x90x46.5
Estimated coefficient (Y)
0.72
Size (d1)
138.88 mm
Частота вращения номинальная
2400 об/мин

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 31318T103J2/DB31
    2. SKF
    3. 90
    4. 190
    5. 103
    6. 12.5
    1. 31311
    2. SKF
    3. 120
    4. 55
    5. 31.5
    6. 1.55
    1. 31310
    2. SKF
    3. 110
    4. 50
    5. 29.25
    6. 1.22
    1. 31319
    2. SKF
    3. 200
    4. 95
    5. 49.5
    6. 6.315
    1. 31312
    2. SKF
    3. 130
    4. 60
    5. 33.5
    6. 1.924
    1. 31317
    2. SKF
    3. 180
    4. 85
    5. 44.5
    6. 4.616
    1. 31313
    2. SKF
    3. 140
    4. 65
    5. 36
    6. 2.36
    1. 31314
    2. SKF
    3. 150
    4. 70
    5. 38
    6. 2.876
    1. 53318
    2. ISB
    3. 90
    4. 155
    5. 54.6
    6. 4.7
    1. 30318
    2. SKF
    3. 190
    4. 90
    5. 46.5
    6. 5.629
    1. 22318
    2. ISB
    3. 85
    4. 190
    5. 64
    6. 9.5
    1. 31316
    2. SKF
    3. 170
    4. 80
    5. 42.5
    6. 4.056
    1. 31318J2/DF
    2. SKF
    3. 90
    4. 190
    5. 93
    6. 11.5
    1. 31317J2/DF
    2. SKF
    3. 85
    4. 180
    5. 89
    6. 10
    1. 22318
    2. ISB
    3. 80
    4. 190
    5. 64
    6. 10.5
    1. 31319J2/DF
    2. SKF
    3. 95
    4. 200
    5. 99
    6. 13
    1. 31308
    2. SKF
    3. 90
    4. 40
    5. 25.25
    6. 0.72
    1. 31308
    2. SKF
    3. 90
    4. 40
    5. 50.5
    6. 1.5
    1. 31318
    2. NKE
    3. 90
    4. 190
    5. 46.5
    6. 5.4
    1. 31320XJ2/CL7CVQ051
    2. SKF
    3. 100
    4. 215
    5. 56.5
    6. 8.6
    1. 32314BJ2/QCL7C
    2. SKF
    3. 70
    4. 150
    5. 54
    6. 4.55
    1. 31318
    2. Timken
    3. 90
    4. 190
    5. 46.5
    6. 5.93
    1. 31306
    2. SKF
    3. 72
    4. 30
    5. 41.5
    6. 0.85
    1. 32311
    2. SKF
    3. 120
    4. 55
    5. 45.5
    6. 2.568
    1. 32311BJ2/QCL7C
    2. SKF
    3. 55
    4. 120
    5. 45.5
    6. 2.5
    1. 32314
    2. SKF
    3. 150
    4. 70
    5. 54
    6. 4.282
    1. 22318
    2. SKF
    3. 190
    4. 90
    5. 64
    6. 8.85
    1. 31318
    2. CX
    3. 90
    4. 190
    5. 46.5
    6. 5.9
    1. 32315BJ2/QCL7C
    2. SKF
    3. 75
    4. 160
    5. 58
    6. 5.55
    1. NU
    2. SKF
    3. 190
    4. 90
    5. 64
    6. 8.978