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SKF 31318T103J2/DB31 Bearing

Bearing 31318T103J2/DB31 SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 31318T103J2/DB31
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (ra max.)
3
Size mating parts (db min.)
105
Size mating parts (Cb min.)
16.5
Size mating parts (Db min.)
179
Size (r5 min.)
1 mm
Size mating parts (rc max.)
1

Overall dimension

External diameter
190 mm
Internal diameter
90 mm
B Width
103 mm
Weight
12.5 Kg
Outer ring width
70 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
4 mm

Load and resources

Dynamic load capacity
457 кН
C0 Static load capacity
630 кН
Cr Radial dynamic load
457 кН
n Limit speed
3400 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
73.5
Number of rolling tracks
2
TМонтажная высота в сборе
103 mm
Расстояние до действительного центра опоры (a)
124 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.8
Y1Estimated coefficient
0.81
Size
90x190x103
Size (r2 min.)
4 mm
Y2Estimated coefficient
1.2
Size (d1)
138 mm
Частота вращения номинальная
1900 об/мин

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32938T102/DB31
    2. SKF
    3. 190
    4. 260
    5. 102
    6. 15
    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. 31319J2/DF
    2. SKF
    3. 95
    4. 200
    5. 99
    6. 13
    1. 31317
    2. SKF
    3. 180
    4. 85
    5. 44.5
    6. 4.616
    1. 31311
    2. SKF
    3. 120
    4. 55
    5. 31.5
    6. 1.55
    1. 31312
    2. SKF
    3. 130
    4. 60
    5. 33.5
    6. 1.924
    1. 31318
    2. SKF
    3. 190
    4. 90
    5. 46.5
    6. 5.382
    1. 31313
    2. SKF
    3. 140
    4. 65
    5. 36
    6. 2.36
    1. 31319
    2. SKF
    3. 200
    4. 95
    5. 49.5
    6. 6.315
    1. 31310
    2. SKF
    3. 110
    4. 50
    5. 29.25
    6. 1.22
    1. 31316
    2. SKF
    3. 170
    4. 80
    5. 42.5
    6. 4.056
    1. 31313J2/QCL7CDF
    2. SKF
    3. 65
    4. 140
    5. 72
    6. 5.05
    1. 31314
    2. SKF
    3. 150
    4. 70
    5. 38
    6. 2.876
    1. 32224T146J2/DB31C210
    2. SKF
    3. 120
    4. 215
    5. 146
    6. 21
    1. 31314J2/QCL7CDF
    2. SKF
    3. 70
    4. 150
    5. 76
    6. 6.15
    1. 31310A
    2. SNR
    3. 50
    4. 110
    5. 29.25
    6. 1.24
    1. 31311J2/QDF
    2. SKF
    3. 55
    4. 120
    5. 63
    6. 3.3
    1. 31311A
    2. SNR
    3. 55
    4. 120
    5. 31.5
    6. 1.58
    1. 31315J2/QCL7C
    2. SKF
    3. 75
    4. 160
    5. 40
    6. 3.5
    1. 31313J/DF
    2. ISB
    3. 65
    4. 140
    5. 72
    6. 5.05
    1. 31315J2/QCL7CDF
    2. SKF
    3. 75
    4. 160
    5. 80
    6. 7.25
    1. 31310-A-N11CA-A60-100
    2. FAG
    3. 50
    4. 110
    5. 58.5
    6. 2.9
    1. 31312J2/QDF
    2. SKF
    3. 60
    4. 130
    5. 67
    6. 4.1
    1. 31313A
    2. SNR
    3. 65
    4. 140
    5. 36
    6. 2.47
    1. 31312A
    2. SNR
    3. 60
    4. 130
    5. 33.5
    6. 2
    1. 31314A
    2. SNR
    3. 70
    4. 150
    5. 38
    6. 2.95
    1. 31310J2/QCL7CDF
    2. SKF
    3. 50
    4. 110
    5. 58.5
    6. 2.6
    1. 32230T248J2/DB31
    2. SKF
    3. 150
    4. 270
    5. 248
    6. 39.5
    1. 53310+U310
    2. SKF
    3. 50
    4. 95
    5. 34.3
    6. 1.2