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SKF 71920 Bearing

Bearing 71920 CB/HCP4A SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 71920
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
106
Size mating parts (Da max.)
134
Size mating parts (ra max.)
1
Size mating parts (rb max.)
0.6
Size mating parts (db min.)
106
Size (r3 min.)
0.6 mm
Size (r4 min.)
0.6 mm
Size mating parts (Db max.)
136.8

Overall dimension

External diameter
140 mm
Internal diameter
100 mm
B Width
20 mm
Weight
0.8 Kg
Outer ring width
20 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
1.1 mm

Load and resources

Dynamic load capacity
21.6 кН
C0 Static load capacity
22.4 кН
Cr Radial dynamic load
21.6 кН
Maximum speed with grease lubrication
15 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
24 000 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
0.865
Number of rolling tracks
1
Size
100x140x20
Size (r2 min.)
1.1 mm
Size (D1)
128.7 mm
Size (d1)
114.9 mm
Size (d2)
113.2 mm
Size (dh)
116.1 mm
Size (D2)
128.7 mm
Estimated coefficient (f0)
10

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 71920
    2. SKF
    3. 100
    4. 140
    5. 20
    6. 0.8
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.836
    1. 71922
    2. SKF
    3. 110
    4. 150
    5. 20
    6. 0.7
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 0.928
    1. 71910
    2. SKF
    3. 72
    4. 50
    5. 12
    6. 0.126
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 0.992
    1. 71917
    2. SKF
    3. 120
    4. 85
    5. 18
    6. 0.544
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.727
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.699
    1. 71912
    2. SKF
    3. 85
    4. 60
    5. 13
    6. 0.182
    1. 71906
    2. SKF
    3. 47
    4. 30
    5. 9
    6. 0.044
    1. 71909
    2. SKF
    3. 68
    4. 45
    5. 12
    6. 0.125
    1. 71914
    2. SKF
    3. 100
    4. 70
    5. 16
    6. 0.328
    1. 71911
    2. SKF
    3. 80
    4. 55
    5. 13
    6. 0.17
    1. 71918
    2. SKF
    3. 125
    4. 90
    5. 18
    6. 0.558
    1. 71926
    2. SKF
    3. 180
    4. 130
    5. 24
    6. 1.301
    1. 71921
    2. SKF
    3. 145
    4. 105
    5. 20
    6. 0.699
    1. 71926
    2. SKF
    3. 180
    4. 130
    5. 24
    6. 1.301
    1. 71919
    2. SKF
    3. 130
    4. 95
    5. 18
    6. 0.579
    1. 71913
    2. SKF
    3. 90
    4. 65
    5. 13
    6. 0.194
    1. 71916
    2. SKF
    3. 80
    4. 110
    5. 16
    6. 0.35
    1. 71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.671
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 0.992
    1. 71915
    2. SKF
    3. 105
    4. 75
    5. 16
    6. 0.344
    1. 71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.671
    1. 71921
    2. SKF
    3. 145
    4. 105
    5. 20
    6. 0.699
    1. 71924
    2. SKF
    3. 165
    4. 120
    5. 22
    6. 0.928
    1. 71922
    2. SKF
    3. 150
    4. 110
    5. 20
    6. 0.727
    1. 71920
    2. SKF
    3. 140
    4. 100
    5. 20
    6. 0.649
    1. 71907
    2. SKF
    3. 55
    4. 35
    5. 10
    6. 0.074

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