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SKF N311ECP Bearing

Bearing N311ECP SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model N311ECP
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
65
Size mating parts (Da min.)
109
Size mating parts (Da max.)
111
Size mating parts (ra max.)
2
Size mating parts (rb max.)
2
Size (r3 min.)
2 mm
Size (r4 min.)
2 mm
Size mating parts (da max.)
104

Overall dimension

External diameter
120 mm
Internal diameter
55 mm
B Width
29 mm
Weight
1.45 Kg
Outer ring width
29 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
2 mm

Load and resources

Dynamic load capacity
156 kN
C0 Static load capacity
143 kN
Cr Radial dynamic load
156 kN
n Limit speed
7000 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
18.6
Number of rolling tracks
1
Size
55x120x29
Size (r2 min.)
2 mm
Size (d1)
77.5 mm
Distance from the end of the tight ring to the center of the radius of the sphere (S)
2
Частота вращения номинальная
6000 об/мин
Size (E)
106.5 mm
Estimated coefficient (kr)
0.12

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NUP
    2. SKF
    3. 72
    4. 35
    5. 17
    6. 0.314
    1. N318ECP
    2. SKF
    3. 90
    4. 190
    5. 43
    6. 5.3
    1. NUP
    2. SKF
    3. 100
    4. 55
    5. 21
    6. 0.676
    1. NUP
    2. SKF
    3. 100
    4. 45
    5. 25
    6. 0.932
    1. N308ECP
    2. SKF
    3. 40
    4. 90
    5. 23
    6. 0.65
    1. NUP
    2. SKF
    3. 130
    4. 60
    5. 31
    6. 1.905
    1. NUP
    2. SKF
    3. 140
    4. 65
    5. 33
    6. 2.354
    1. NUP
    2. SKF
    3. 62
    4. 30
    5. 16
    6. 0.21
    1. NUP
    2. SKF
    3. 47
    4. 20
    5. 14
    6. 0.115
    1. NUP
    2. SKF
    3. 80
    4. 40
    5. 18
    6. 0.389
    1. NUP
    2. SKF
    3. 120
    4. 55
    5. 29
    6. 1.498
    1. NUP
    2. SKF
    3. 160
    4. 90
    5. 30
    6. 2.439
    1. NUP
    2. SKF
    3. 260
    4. 120
    5. 55
    6. 13.7
    1. NUP
    2. SKF
    3. 180
    4. 85
    5. 41
    6. 4.919
    1. NUP
    2. SKF
    3. 62
    4. 25
    5. 17
    6. 0.247
    1. NUP
    2. SKF
    3. 110
    4. 60
    5. 22
    6. 0.856
    1. NUP
    2. SKF
    3. 120
    4. 65
    5. 23
    6. 1.063
    1. NUP
    2. SKF
    3. 150
    4. 85
    5. 28
    6. 1.895
    1. NUP
    2. SKF
    3. 52
    4. 25
    5. 15
    6. 0.142
    1. NUP
    2. SKF
    3. 170
    4. 95
    5. 32
    6. 2.891
    1. NUP
    2. SKF
    3. 110
    4. 50
    5. 27
    6. 1.17
    1. NUP
    2. SKF
    3. 85
    4. 45
    5. 19
    6. 0.444
    1. NUP
    2. SKF
    3. 240
    4. 110
    5. 50
    6. 10.95
    1. NUP
    2. SKF
    3. 72
    4. 30
    5. 19
    6. 0.382
    1. NUP
    2. SKF
    3. 190
    4. 105
    5. 36
    6. 4.193
    1. NUP
    2. SKF
    3. 40
    4. 17
    5. 12
    6. 0.072
    1. NUP
    2. SKF
    3. 200
    4. 95
    5. 45
    6. 6.3
    1. N317ECP
    2. SKF
    3. 85
    4. 180
    5. 41
    6. 4.55
    1. NUP
    2. SKF
    3. 80
    4. 35
    5. 21
    6. 0.494
    1. NUP
    2. SKF
    3. 90
    4. 40
    5. 23
    6. 0.682

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