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SKF 3311A Bearing

Bearing 3311A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 3311A
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

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

Overall dimension

External diameter
120 mm
Internal diameter
55 mm
B Width
49.2 mm
Weight
2.65 Kg
Outer ring width
49.2 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
2 mm

Load and resources

Dynamic load capacity
112 kN
C0 Static load capacity
81.5 kN
Cr Radial dynamic load
112 kN
n Limit speed
5300 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
3.45
Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
72 mm
Size
55x120x49.2
Size (r2 min.)
2 mm
Size (D1)
109 mm
Size (d1)
68.4 mm
Частота вращения номинальная
5300 об/мин

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 3311
    2. SKF
    3. 120
    4. 55
    5. 49.2
    6. 2.65
    1. 3311A
    2. SKF
    3. 55
    4. 120
    5. 49.2
    6. 2.65
    1. 3311
    2. SKF
    3. 120
    4. 55
    5. 49.2
    6. 2.65
    1. 3311DMA
    2. SKF
    3. 55
    4. 120
    5. 49.2
    6. 2.8
    1. 3308
    2. SKF
    3. 90
    4. 40
    5. 36.5
    6. 0.93
    1. 22338
    2. SKF
    3. 190
    4. 400
    5. 132
    6. 82.5
    1. 33117/Q
    2. SKF
    3. 140
    4. 85
    5. 41
    6. 2.434
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.19
    1. 3308
    2. SKF
    3. 90
    4. 40
    5. 36.5
    6. 0.93
    1. 3310A
    2. SKF
    3. 50
    4. 110
    5. 44.4
    6. 1.7
    1. 11162/11300/Q
    2. SKF
    3. 76.2
    4. 41.275
    5. 18.009
    6. 0.337
    1. NJ
    2. SKF
    3. 1420
    4. 1180
    5. 106
    6. 350
    1. 3320A
    2. SKF
    3. 100
    4. 215
    5. 82.6
    6. 13.5
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.183
    1. QJ338N2MA
    2. SKF
    3. 190
    4. 400
    5. 78
    6. 49
    1. 3314A
    2. SKF
    3. 70
    4. 150
    5. 63.5
    6. 5.05
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.362
    1. 239509
    2. SKF
    3. 820
    4. 660
    5. 440
    6. 514
    1. 22330
    2. SKF
    3. 320
    4. 150
    5. 108
    6. 43.5
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.392
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.4
    1. 3303
    2. SKF
    3. 47
    4. 17
    5. 22.2
    6. 0.18
    1. 330540
    2. SKF
    3. 380.943
    4. 279.578
    5. 244.475
    6. 86
    1. 33110/Q
    2. SKF
    3. 85
    4. 50
    5. 26
    6. 0.585
    1. S71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.147
    1. QJ
    2. SKF
    3. 120
    4. 55
    5. 29
    6. 1.75
    1. 7011
    2. SKF
    3. 90
    4. 55
    5. 18
    6. 0.362
    1. NNF
    2. SKF
    3. 95
    4. 60
    5. 46
    6. 1.26
    1. 330337
    2. SKF
    3. 380.898
    4. 285.75
    5. 244.475
    6. 81
    1. 31330XJ2/DF
    2. SKF
    3. 150
    4. 320
    5. 164
    6. 58.5