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SNFA HB45 Bearing

Bearing HB45 /S/NS 7CE3 SNFA , SNFA bearing

Dimensional Specifications

  • Bore type SNFA Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model HB45
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
48.2
Size mating parts (Da max.)
64.8
Size mating parts (ra max.)
0.6
Size mating parts (rb max.)
0.3
Size mating parts (db min.)
48.2
Size (r3 min.)
0.3 mm
Size (r5 min.)
0.3 mm
Size mating parts (Db max.)
64.8

Overall dimension

External diameter
68 mm
Internal diameter
45 mm
B Width
12 mm
Weight
0.13 Kg
Outer ring width
12 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
0.6 mm

Load and resources

Dynamic load capacity
7.02 кН
C0 Static load capacity
5.4 кН
Cr Radial dynamic load
7.02 кН
Maximum speed with grease lubrication
28 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
43 000 об/мин

Protect

Seal Up
have

Other

PuПредел усталостной прочности
232
Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
22 mm
Size
45x68x12
Size (r2 min.)
0.6 mm
Size (D1)
61.8 mm
Size (C2)
1.7
Size (d1)
53.5 mm
Size (C1)
5.9 mm
Size (b)
2 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. 45
    4. 75
    5. 16
    6. 0.22
    1. HX45
    2. SNFA
    3. 45
    4. 75
    5. 16
    6. 0.25
    1. HB35
    2. SNFA
    3. 35
    4. 55
    5. 10
    6. 0.077
    1. HB30
    2. SNFA
    3. 30
    4. 47
    5. 9
    6. 0.047
    1. HB90
    2. SNFA
    3. 90
    4. 125
    5. 18
    6. 0.58
    1. HB60
    2. SNFA
    3. 60
    4. 85
    5. 13
    6. 0.19
    1. HB80
    2. SNFA
    3. 80
    4. 110
    5. 16
    6. 0.37
    1. HB95
    2. SNFA
    3. 95
    4. 130
    5. 18
    6. 0.61
    1. HB65
    2. SNFA
    3. 65
    4. 90
    5. 13
    6. 0.2
    1. HB55
    2. SNFA
    3. 55
    4. 80
    5. 13
    6. 0.18
    1. HB45
    2. SNFA
    3. 45
    4. 68
    5. 12
    6. 0.13
    1. HB85
    2. SNFA
    3. 85
    4. 120
    5. 18
    6. 0.56
    1. HB40
    2. SNFA
    3. 40
    4. 62
    5. 12
    6. 0.12
    1. VEB
    2. SNFA
    3. 45
    4. 68
    5. 12
    6. 0.12
    1. HB50
    2. SNFA
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. HB75
    2. SNFA
    3. 75
    4. 105
    5. 16
    6. 0.36
    1. HB70
    2. SNFA
    3. 70
    4. 100
    5. 16
    6. 0.34
    1. HX90
    2. SNFA
    3. 90
    4. 140
    5. 24
    6. 1.2
    1. VEX
    2. SNFA
    3. 45
    4. 75
    5. 16
    6. 0.22
    1. VEB
    2. SNFA
    3. 45
    4. 68
    5. 12
    6. 0.12
    1. VEX
    2. SNFA
    3. 60
    4. 95
    5. 18
    6. 0.39
    1. VEX
    2. SNFA
    3. 50
    4. 80
    5. 16
    6. 0.23
    1. VEX
    2. SNFA
    3. 20
    4. 42
    5. 12
    6. 0.056
    1. HX50
    2. SNFA
    3. 50
    4. 80
    5. 16
    6. 0.28
    1. HB90
    2. SNFA
    3. 90
    4. 125
    5. 18
    6. 0.58
    1. VEB
    2. SNFA
    3. 20
    4. 37
    5. 9
    6. 0.032
    1. HB40
    2. SNFA
    3. 40
    4. 62
    5. 12
    6. 0.12
    1. VEX
    2. SNFA
    3. 35
    4. 62
    5. 14
    6. 0.13
    1. HX35
    2. SNFA
    3. 35
    4. 62
    5. 14
    6. 0.16
    1. HB75
    2. SNFA
    3. 75
    4. 105
    5. 16
    6. 0.36

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