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SNFA E Bearing

Bearing E 220 /S/NS 7CE1 SNFA , SNFA bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
25.6
Size mating parts (Da max.)
41.4
Size mating parts (ra max.)
1
Size mating parts (rb max.)
0.3
Size mating parts (db min.)
25.6
Size (r3 min.)
0.3 mm
Size (r4 min.)
0.3 mm
Size mating parts (Db max.)
44.6

Overall dimension

External diameter
47 mm
Internal diameter
20 mm
B Width
14 mm
Weight
0.09 Kg
Outer ring width
14 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
1 mm

Load and resources

Dynamic load capacity
11.9 кН
C0 Static load capacity
5.85 кН
Cr Radial dynamic load
11.9 кН
Maximum speed with grease lubrication
43 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
– об/мин

Protect

Seal Up
have

Other

PuПредел усталостной прочности
0.245
Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
12 mm
Size
20x47x14
Size (r2 min.)
1 mm
Size (D1)
38.7 mm
Size (d1)
29.1 mm
Estimated coefficient (f0)
8.7
Материал тела качения
Керамика

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. E
    2. SNFA
    3. 25
    4. 52
    5. 15
    6. 0.11
    1. E
    2. SNFA
    3. 50
    4. 90
    5. 20
    6. 0.39
    1. E
    2. SNFA
    3. 40
    4. 80
    5. 18
    6. 0.33
    1. E
    2. SNFA
    3. 30
    4. 62
    5. 16
    6. 0.17
    1. E
    2. SNFA
    3. 9
    4. 26
    5. 8
    6. 0.018
    1. VEX
    2. SNFA
    3. 70
    4. 110
    5. 20
    6. 0.56
    1. E
    2. SNFA
    3. 25
    4. 52
    5. 15
    6. 0.13
    1. E
    2. SNFA
    3. 45
    4. 85
    5. 19
    6. 0.34
    1. E
    2. SNFA
    3. 25
    4. 52
    5. 15
    6. 0.11
    1. E
    2. SNFA
    3. 7
    4. 22
    5. 7
    6. 0.012
    1. E
    2. SNFA
    3. 60
    4. 110
    5. 22
    6. 0.69
    1. E
    2. SNFA
    3. 15
    4. 35
    5. 11
    6. 0.037
    1. E
    2. SNFA
    3. 85
    4. 150
    5. 28
    6. 1.55
    1. E
    2. SNFA
    3. 17
    4. 40
    5. 12
    6. 0.054
    1. E
    2. SNFA
    3. 12
    4. 32
    5. 10
    6. 0.033
    1. VEX
    2. SNFA
    3. 75
    4. 115
    5. 20
    6. 0.59
    1. E
    2. SNFA
    3. 10
    4. 30
    5. 9
    6. 0.029
    1. E
    2. SNFA
    3. 55
    4. 100
    5. 21
    6. 0.51
    1. E
    2. SNFA
    3. 20
    4. 47
    5. 14
    6. 0.09
    1. E
    2. SNFA
    3. 70
    4. 125
    5. 24
    6. 0.95
    1. E
    2. SNFA
    3. 20
    4. 47
    5. 14
    6. 0.09
    1. VEB
    2. SNFA
    3. 70
    4. 100
    5. 16
    6. 0.27
    1. E
    2. SNFA
    3. 80
    4. 140
    5. 26
    6. 1.25
    1. VEB
    2. SNFA
    3. 75
    4. 105
    5. 16
    6. 0.29
    1. E
    2. SNFA
    3. 20
    4. 47
    5. 14
    6. 0.11
    1. E
    2. SNFA
    3. 35
    4. 72
    5. 17
    6. 0.24
    1. E
    2. SNFA
    3. 65
    4. 120
    5. 23
    6. 0.88
    1. E
    2. SNFA
    3. 25
    4. 52
    5. 15
    6. 0.11
    1. E
    2. SNFA
    3. 8
    4. 24
    5. 8
    6. 0.015
    1. E
    2. SNFA
    3. 75
    4. 130
    5. 25
    6. 1.05

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