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SKF 21311 Bearing

Bearing 21311 E SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21311
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
66 mm
Size mating parts (Da max.)
109 mm
Size mating parts (ra max.)
2 mm
Size (r1.2 min.)
2 mm

Overall dimension

External diameter
55 mm
Internal diameter
120 mm
B Width
29 mm
Weight
1.7 Kg

Load and resources

C0 Static load capacity
163 kN
Cr Radial dynamic load
159 kN
nG Limit speed
7500 1/min

Other

PuПредел усталостной прочности
18 kN
Estimated coefficient (e)
0.24
Y0Estimated coefficient
2.8
Y1Estimated coefficient
2.8
Size
120x55x29
Size (D1)
96.2 mm
Y2Estimated coefficient
4.2
d2
72.7 mm
Ширина канавки стопорного кольца (b)
6 mm
Радиальное биение/Разностейность (K)
3 mm
Частота вращения номинальная
5600 об/мин

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21311
    2. SKF
    3. 120
    4. 55
    5. 29
    6. 1.7
    1. 53211
    2. SKF
    3. 90
    4. 55
    5. 27.3
    6. 0.75
    1. 22211
    2. SKF
    3. 100
    4. 55
    5. 25
    6. 0.84
    1. 31314J2/QCL7CDF
    2. SKF
    3. 70
    4. 150
    5. 76
    6. 6.15
    1. 21319
    2. SKF
    3. 200
    4. 95
    5. 45
    6. 7.05
    1. 31313J2/QCL7CDF
    2. SKF
    3. 65
    4. 140
    5. 72
    6. 5.05
    1. 21313
    2. SKF
    3. 140
    4. 65
    5. 33
    6. 2.55
    1. 22311
    2. SKF
    3. 120
    4. 55
    5. 43
    6. 2.45
    1. 21315
    2. SKF
    3. 160
    4. 75
    5. 37
    6. 3.75
    1. 21316
    2. SKF
    3. 170
    4. 80
    5. 39
    6. 4.45
    1. 31311J2/QDF
    2. SKF
    3. 55
    4. 120
    5. 63
    6. 3.3
    1. 21317
    2. SKF
    3. 180
    4. 85
    5. 41
    6. 5.2
    1. 21310
    2. SKF
    3. 110
    4. 50
    5. 27
    6. 1.35
    1. 31316J1/QCL7CDF
    2. SKF
    3. 80
    4. 170
    5. 85
    6. 8.75
    1. 21314
    2. SKF
    3. 150
    4. 70
    5. 35
    6. 3.1
    1. 31312J2/QDF
    2. SKF
    3. 60
    4. 130
    5. 67
    6. 4.1
    1. 31315J2/QCL7CDF
    2. SKF
    3. 75
    4. 160
    5. 80
    6. 7.25
    1. 21318
    2. SKF
    3. 190
    4. 90
    5. 43
    6. 6.1
    1. 31310J2/QCL7CDF
    2. SKF
    3. 50
    4. 110
    5. 58.5
    6. 2.6
    1. 31330XJ2/DF
    2. SKF
    3. 150
    4. 320
    5. 164
    6. 58.5
    1. 7021
    2. SKF
    3. 160
    4. 105
    5. 26
    6. 1.317
    1. 31315J2/QCL7C
    2. SKF
    3. 75
    4. 160
    5. 40
    6. 3.5
    1. 54316
    2. SKF
    3. 140
    4. 65
    5. 86.1
    6. 5.57
    1. NUP
    2. SKF
    3. 100
    4. 55
    5. 21
    6. 0.692
    1. 31322XJ2/DF
    2. SKF
    3. 110
    4. 240
    5. 126
    6. 26
    1. 31324XJ2/DF
    2. SKF
    3. 120
    4. 260
    5. 136
    6. 38.5
    1. 53216
    2. SKF
    3. 115
    4. 80
    5. 29.5
    6. 1.1
    1. NCF
    2. SKF
    3. 310
    4. 170
    5. 86
    6. 28
    1. NCF
    2. SKF
    3. 380
    4. 180
    5. 126
    6. 67.5
    1. NCF
    2. SKF
    3. 420
    4. 200
    5. 138
    6. 91.5