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SNFA VEX Bearing

Bearing VEX 20 /NS 7CE3 SNFA , SNFA bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
22
Size mating parts (Da max.)
40
Size mating parts (ra max.)
0.6
Size mating parts (rb max.)
0.3
Size mating parts (db min.)
22
Size (r3 min.)
0.3 mm
Size (r4 min.)
0.3 mm
Size mating parts (Db max.)
39.6

Overall dimension

External diameter
42 mm
Internal diameter
20 mm
B Width
12 mm
Weight
0.056 Kg
Outer ring width
12 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
0.6 mm

Load and resources

Dynamic load capacity
7.15 кН
C0 Static load capacity
3.25 кН
Cr Radial dynamic load
7.15 кН
Maximum speed with grease lubrication
58 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
88 000 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
0.137
Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
13 mm
Size
20x42x12
Size (r2 min.)
0.6 mm
Size (D1)
34.2 mm
Size (d1)
26.6 mm
Материал тела качения
Керамика

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. VEX
    2. SNFA
    3. 20
    4. 42
    5. 12
    6. 0.056
    1. VEX
    2. SNFA
    3. 45
    4. 75
    5. 16
    6. 0.22
    1. VEX
    2. SNFA
    3. 55
    4. 90
    5. 18
    6. 0.36
    1. VEX
    2. SNFA
    3. 90
    4. 140
    5. 24
    6. 1.1
    1. VEX
    2. SNFA
    3. 85
    4. 130
    5. 22
    6. 0.81
    1. VEX
    2. SNFA
    3. 60
    4. 95
    5. 18
    6. 0.39
    1. VEX
    2. SNFA
    3. 20
    4. 42
    5. 12
    6. 0.056
    1. VEX
    2. SNFA
    3. 85
    4. 130
    5. 22
    6. 0.81
    1. VEX
    2. SNFA
    3. 80
    4. 125
    5. 22
    6. 0.77
    1. VEX
    2. SNFA
    3. 45
    4. 75
    5. 16
    6. 0.22
    1. VEX
    2. SNFA
    3. 70
    4. 110
    5. 20
    6. 0.56
    1. VEX
    2. SNFA
    3. 65
    4. 100
    5. 18
    6. 0.39
    1. VEX
    2. SNFA
    3. 35
    4. 62
    5. 14
    6. 0.13
    1. VEX
    2. SNFA
    3. 65
    4. 100
    5. 18
    6. 0.39
    1. VEX
    2. SNFA
    3. 40
    4. 68
    5. 15
    6. 0.17
    1. VEX
    2. SNFA
    3. 30
    4. 55
    5. 13
    6. 0.1
    1. VEX
    2. SNFA
    3. 15
    4. 32
    5. 9
    6. 0.025
    1. VEX
    2. SNFA
    3. 55
    4. 90
    5. 18
    6. 0.36
    1. VEX
    2. SNFA
    3. 50
    4. 80
    5. 16
    6. 0.23
    1. VEX
    2. SNFA
    3. 80
    4. 125
    5. 22
    6. 0.77
    1. VEX
    2. SNFA
    3. 75
    4. 115
    5. 20
    6. 0.59
    1. VEX
    2. SNFA
    3. 10
    4. 26
    5. 8
    6. 0.017
    1. VEB
    2. SNFA
    3. 20
    4. 37
    5. 9
    6. 0.032
    1. VEX
    2. SNFA
    3. 60
    4. 95
    5. 18
    6. 0.39
    1. VEX
    2. SNFA
    3. 17
    4. 35
    5. 10
    6. 0.03
    1. VEX
    2. SNFA
    3. 90
    4. 140
    5. 24
    6. 1.1
    1. VEX
    2. SNFA
    3. 95
    4. 145
    5. 24
    6. 1.1
    1. VEX
    2. SNFA
    3. 50
    4. 80
    5. 16
    6. 0.23
    1. VEX
    2. SNFA
    3. 25
    4. 47
    5. 12
    6. 0.065
    1. VEX
    2. SNFA
    3. 30
    4. 55
    5. 13
    6. 0.1

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