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SKF 21318EK Bearing

Bearing 21318EK SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21318EK
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
104
Size mating parts (Da max.)
176
Size mating parts (ra max.)
2.5

Overall dimension

External diameter
190 mm
Internal diameter
90 mm
B Width
43 mm
Weight
6.1 Kg
Outer ring width
43 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
3 mm

Load and resources

Dynamic load capacity
380 kN
C0 Static load capacity
450 kN
Cr Radial dynamic load
380 kN
n Limit speed
4800 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
46.5
Size (K)
4.5 mm
Number of rolling tracks
2
Estimated coefficient (e)
0.24
Y0Estimated coefficient
2.8
Y1Estimated coefficient
2.8
Size
90x190x43
Size (r2 min.)
3 mm
Size (D1)
150 mm
Y2Estimated coefficient
4.2
Частота вращения номинальная
3600 об/мин
Size (b)
8.3 mm
Size (d2)
112 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 31316J1/QCL7CDF
    2. SKF
    3. 80
    4. 170
    5. 85
    6. 8.75
    1. 31311J2/QDF
    2. SKF
    3. 55
    4. 120
    5. 63
    6. 3.3
    1. 21314EK
    2. SKF
    3. 70
    4. 150
    5. 35
    6. 3.1
    1. 21311EK
    2. SKF
    3. 55
    4. 120
    5. 29
    6. 1.7
    1. 31313J2/QCL7CDF
    2. SKF
    3. 65
    4. 140
    5. 72
    6. 5.05
    1. 31314J2/QCL7CDF
    2. SKF
    3. 70
    4. 150
    5. 76
    6. 6.15
    1. 21315EK
    2. SKF
    3. 75
    4. 160
    5. 37
    6. 3.75
    1. 31310J2/QCL7CDF
    2. SKF
    3. 50
    4. 110
    5. 58.5
    6. 2.6
    1. 31312J2/QDF
    2. SKF
    3. 60
    4. 130
    5. 67
    6. 4.1
    1. 21312EK
    2. SKF
    3. 60
    4. 130
    5. 31
    6. 2.1
    1. 31315J2/QCL7CDF
    2. SKF
    3. 75
    4. 160
    5. 80
    6. 7.25
    1. 21315
    2. SKF
    3. 160
    4. 75
    5. 37
    6. 3.75
    1. 31326XJ2/DF
    2. SKF
    3. 130
    4. 280
    5. 144
    6. 40
    1. 31322XJ2/DF
    2. SKF
    3. 110
    4. 240
    5. 126
    6. 26
    1. 30213J2/QDF
    2. SKF
    3. 65
    4. 120
    5. 49.5
    6. 1.2
    1. 22319EK
    2. SKF
    3. 95
    4. 200
    5. 67
    6. 10.5
    1. 53216
    2. SKF
    3. 115
    4. 80
    5. 29.5
    6. 1.1
    1. 31330XJ2/DF
    2. SKF
    3. 150
    4. 320
    5. 164
    6. 58.5
    1. 53211
    2. SKF
    3. 90
    4. 55
    5. 27.3
    6. 0.75
    1. 54310
    2. SKF
    3. 95
    4. 40
    5. 64.7
    6. 2.3
    1. 21306
    2. SKF
    3. 72
    4. 30
    5. 19
    6. 0.4
    1. 21318EAKE4
    2. NSK
    3. 90
    4. 190
    5. 43
    6. 6.1
    1. 53218
    2. SKF
    3. 135
    4. 90
    5. 38.5
    6. 2.1
    1. 31328XJ2/DF
    2. SKF
    3. 140
    4. 300
    5. 154
    6. 52.5
    1. 32218J2/QDF
    2. SKF
    3. 90
    4. 160
    5. 64
    6. 3.65
    1. 53213
    2. SKF
    3. 100
    4. 65
    5. 28.7
    6. 0.91
    1. 31314/60.338J2/QVQ267
    2. SKF
    3. 60.338
    4. 150
    5. 38
    1. 32216J2/QDF
    2. SKF
    3. 80
    4. 140
    5. 70.5
    6. 4.25
    1. 21319
    2. SKF
    3. 200
    4. 95
    5. 45
    6. 7.05
    1. 21316
    2. SKF
    3. 170
    4. 80
    5. 39
    6. 4.45