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SNFA HB50 Bearing

Bearing HB50 /S 7CE3 SNFA , SNFA bearing

Dimensional Specifications

  • Bore type SNFA Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model HB50
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
53.2
Size mating parts (Da max.)
68.8
Size mating parts (ra max.)
0.6
Size mating parts (rb max.)
0.3
Size mating parts (db min.)
53.2
Size (r3 min.)
0.3 mm
Size (r5 min.)
0.3 mm
Size mating parts (Db max.)
68.8

Overall dimension

External diameter
72 mm
Internal diameter
50 mm
B Width
12 mm
Weight
0.14 Kg
Outer ring width
12 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
0.6 mm

Load and resources

Dynamic load capacity
7.28 кН
C0 Static load capacity
5.85 кН
Cr Radial dynamic load
7.28 кН
Maximum speed with grease lubrication
22 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
34 000 об/мин

Protect

Seal Up
have

Other

PuПредел усталостной прочности
250
Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
23 mm
Size
50x72x12
Size (r2 min.)
0.6 mm
Size (D1)
66 mm
Size (C2)
1.7
Size (d1)
58 mm
Size (C1)
5.9 mm
Size (b)
5.9 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. HB55
    2. SNFA
    3. 55
    4. 80
    5. 13
    6. 0.19
    1. HB85
    2. SNFA
    3. 85
    4. 120
    5. 18
    6. 0.59
    1. VEX
    2. SNFA
    3. 50
    4. 80
    5. 16
    6. 0.25
    1. HB80
    2. SNFA
    3. 80
    4. 110
    5. 16
    6. 0.4
    1. HB35
    2. SNFA
    3. 35
    4. 55
    5. 10
    6. 0.081
    1. HB75
    2. SNFA
    3. 75
    4. 105
    5. 16
    6. 0.38
    1. HB90
    2. SNFA
    3. 90
    4. 125
    5. 18
    6. 0.61
    1. HB60
    2. SNFA
    3. 60
    4. 85
    5. 13
    6. 0.2
    1. HB95
    2. SNFA
    3. 95
    4. 130
    5. 18
    6. 0.64
    1. HB65
    2. SNFA
    3. 65
    4. 90
    5. 13
    6. 0.22
    1. HB45
    2. SNFA
    3. 45
    4. 68
    5. 12
    6. 0.14
    1. HB40
    2. SNFA
    3. 40
    4. 62
    5. 12
    6. 0.12
    1. HX50
    2. SNFA
    3. 50
    4. 80
    5. 16
    6. 0.29
    1. HB30
    2. SNFA
    3. 30
    4. 47
    5. 9
    6. 0.05
    1. VEB
    2. SNFA
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. HB50
    2. SNFA
    3. 50
    4. 72
    5. 12
    6. 0.14
    1. HB70
    2. SNFA
    3. 70
    4. 100
    5. 16
    6. 0.36
    1. E
    2. SNFA
    3. 12
    4. 32
    5. 10
    6. 0.038
    1. HB60
    2. SNFA
    3. 60
    4. 85
    5. 13
    6. 0.2
    1. HB70
    2. SNFA
    3. 70
    4. 100
    5. 16
    6. 0.36
    1. HB80
    2. SNFA
    3. 80
    4. 110
    5. 16
    6. 0.4
    1. VEB
    2. SNFA
    3. 25
    4. 42
    5. 9
    6. 0.04
    1. HX95
    2. SNFA
    3. 95
    4. 145
    5. 24
    6. 1.3
    1. E
    2. SNFA
    3. 65
    4. 120
    5. 23
    6. 1.05
    1. HB65
    2. SNFA
    3. 65
    4. 90
    5. 13
    6. 0.22
    1. HB100
    2. SNFA
    3. 100
    4. 140
    5. 20
    6. 0.83
    1. E
    2. SNFA
    3. 40
    4. 80
    5. 18
    6. 0.38
    1. HB95
    2. SNFA
    3. 95
    4. 130
    5. 18
    6. 0.64
    1. HX30
    2. SNFA
    3. 30
    4. 55
    5. 13
    6. 0.13
    1. E
    2. SNFA
    3. 30
    4. 62
    5. 16
    6. 0.2

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