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SNFA E Bearing

Bearing E 217 /NS 7CE3 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.)
21.2
Size mating parts (Da max.)
35.8
Size mating parts (ra max.)
0.6
Size mating parts (rb max.)
0.3
Size mating parts (db min.)
21.2
Size (r3 min.)
0.3 mm
Size (r4 min.)
0.3 mm
Size mating parts (Db max.)
37.6

Overall dimension

External diameter
40 mm
Internal diameter
17 mm
B Width
12 mm
Weight
0.054 Kg
Outer ring width
12 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
0.6 mm

Load and resources

Dynamic load capacity
8.84 кН
C0 Static load capacity
4 кН
Cr Radial dynamic load
8.84 кН
Maximum speed with grease lubrication
45 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
67 000 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
0.17
Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
13 mm
Size
17x40x12
Size (r2 min.)
0.6 mm
Size (D1)
32.8 mm
Size (d1)
24.1 mm
Материал тела качения
Керамика

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. E
    2. SNFA
    3. 17
    4. 40
    5. 12
    6. 0.054
    1. E
    2. SNFA
    3. 17
    4. 40
    5. 12
    6. 0.065
    1. E
    2. SNFA
    3. 10
    4. 30
    5. 9
    6. 0.029
    1. E
    2. SNFA
    3. 7
    4. 22
    5. 7
    6. 0.012
    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. E
    2. SNFA
    3. 17
    4. 40
    5. 12
    6. 0.054
    1. E
    2. SNFA
    3. 10
    4. 30
    5. 9
    6. 0.029
    1. E
    2. SNFA
    3. 15
    4. 35
    5. 11
    6. 0.037
    1. E
    2. SNFA
    3. 15
    4. 35
    5. 11
    6. 0.037
    1. E
    2. SNFA
    3. 12
    4. 32
    5. 10
    6. 0.033
    1. E
    2. SNFA
    3. 7
    4. 22
    5. 7
    6. 0.012
    1. E
    2. SNFA
    3. 45
    4. 85
    5. 19
    6. 0.34
    1. E
    2. SNFA
    3. 35
    4. 72
    5. 17
    6. 0.24
    1. SEA17
    2. SNFA
    3. 17
    4. 26
    5. 5
    6. 0.009
    1. E
    2. SNFA
    3. 12
    4. 32
    5. 10
    6. 0.033
    1. VEX
    2. SNFA
    3. 70
    4. 110
    5. 20
    6. 0.56
    1. E
    2. SNFA
    3. 65
    4. 120
    5. 23
    6. 0.88
    1. E
    2. SNFA
    3. 65
    4. 120
    5. 23
    6. 0.88
    1. E
    2. SNFA
    3. 9
    4. 26
    5. 8
    6. 0.018
    1. E
    2. SNFA
    3. 75
    4. 130
    5. 25
    6. 1.05
    1. VEB
    2. SNFA
    3. 75
    4. 105
    5. 16
    6. 0.29
    1. E
    2. SNFA
    3. 50
    4. 90
    5. 20
    6. 0.39
    1. E
    2. SNFA
    3. 85
    4. 150
    5. 28
    6. 1.55
    1. VEX
    2. SNFA
    3. 7
    4. 19
    5. 6
    6. 0.006
    1. VEX
    2. SNFA
    3. 75
    4. 115
    5. 20
    6. 0.59
    1. E
    2. SNFA
    3. 8
    4. 24
    5. 8
    6. 0.015
    1. E
    2. SNFA
    3. 10
    4. 30
    5. 9
    6. 0.029
    1. E
    2. SNFA
    3. 35
    4. 72
    5. 17
    6. 0.24
    1. VEB
    2. SNFA
    3. 70
    4. 100
    5. 16
    6. 0.27