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NSK 7911 Bearing

Bearing 7911 A5 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7911
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
61
Size mating parts (Da max.)
74
Size mating parts (ra max.)
1

Overall dimension

External diameter
80 mm
Internal diameter
55 mm
B Width
13 mm
Weight
0.184 Kg
Outer ring width
13 mm

Size Geometric characteristics

rРадиус наружней фаски
1 mm
r1 outer ring (flange) installation chamfer
0.6 mm

Load and resources

Dynamic load capacity
18.1 кН
C0 Static load capacity
16.8 кН
Cr Radial dynamic load
18.1 кН
Maximum speed with grease lubrication
10 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
14 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
22.2 mm
Size
55x80x13

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. EE111175/111700
    2. NSK
    3. 298.45
    4. 431.8
    5. 69.85
    6. 29.2
    1. 7918
    2. NSK
    3. 90
    4. 125
    5. 18
    6. 0.56
    1. 7928
    2. NSK
    3. 140
    4. 190
    5. 24
    6. 1.63
    1. 7912
    2. NSK
    3. 60
    4. 85
    5. 13
    6. 0.197
    1. 7907
    2. NSK
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. HM231149/HM231115
    2. NSK
    3. 149.225
    4. 241.3
    5. 57.15
    6. 9.3
    1. 7915
    2. NSK
    3. 75
    4. 105
    5. 16
    6. 0.355
    1. 7910
    2. NSK
    3. 50
    4. 72
    5. 12
    6. 0.132
    1. 7905
    2. NSK
    3. 25
    4. 42
    5. 9
    6. 0.043
    1. 7914
    2. NSK
    3. 70
    4. 100
    5. 16
    6. 0.341
    1. 7902
    2. NSK
    3. 15
    4. 28
    5. 7
    6. 0.015
    1. 7904
    2. NSK
    3. 20
    4. 37
    5. 9
    6. 0.036
    1. 7921
    2. NSK
    3. 105
    4. 145
    5. 20
    6. 0.82
    1. 7917
    2. NSK
    3. 85
    4. 120
    5. 18
    6. 0.541
    1. 7919
    2. NSK
    3. 95
    4. 130
    5. 18
    6. 0.597
    1. HM231140/HM231115
    2. NSK
    3. 146.05
    4. 241.3
    5. 57.15
    6. 9.62
    1. 7900
    2. NSK
    3. 10
    4. 22
    5. 6
    6. 0.009
    1. HM231148/HM231115
    2. NSK
    3. 149.225
    4. 241.3
    5. 57.15
    6. 9.27
    1. HM231136/HM231115
    2. NSK
    3. 142.875
    4. 241.3
    5. 57.15
    6. 9.94
    1. 7916
    2. NSK
    3. 80
    4. 110
    5. 16
    6. 0.38
    1. 7913
    2. NSK
    3. 65
    4. 90
    5. 13
    6. 0.211
    1. 7920
    2. NSK
    3. 100
    4. 140
    5. 20
    6. 0.804
    1. 7908
    2. NSK
    3. 40
    4. 62
    5. 12
    6. 0.11
    1. 7901
    2. NSK
    3. 12
    4. 24
    5. 6
    6. 0.011
    1. 7906
    2. NSK
    3. 30
    4. 47
    5. 9
    6. 0.049
    1. 7922
    2. NSK
    3. 110
    4. 150
    5. 20
    6. 0.877
    1. HM231132/HM231115
    2. NSK
    3. 139.7
    4. 241.3
    5. 57.15
    6. 10.3
    1. 7930
    2. NSK
    3. 150
    4. 210
    5. 28
    6. 2.97
    1. 7909
    2. NSK
    3. 45
    4. 68
    5. 12
    6. 0.13
    1. 7903
    2. NSK
    3. 17
    4. 30
    5. 7
    6. 0.017