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NTN 7909C Bearing

Bearing 7909C NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7909C
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

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

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm
r1 outer ring (flange) installation chamfer
0.3 mm
αУгол контакта
15°

Load and resources

Dynamic load capacity
17.3 кН
C0 Static load capacity
14.1 кН
Cr Radial dynamic load
17.3 кН
Maximum speed with grease lubrication
15 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
20 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
13.5 mm
Size
45x68x12
Estimated coefficient (f0)
15.8

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7921C
    2. NTN
    3. 105
    4. 145
    5. 20
    6. 0.81
    1. 7809C
    2. NTN
    3. 45
    4. 58
    5. 7
    6. 0.03
    1. 7912C
    2. NTN
    3. 60
    4. 85
    5. 13
    6. 0.191
    1. 7309C
    2. NTN
    3. 45
    4. 100
    5. 25
    6. 0.83
    1. 7928C
    2. NTN
    3. 140
    4. 190
    5. 24
    6. 1.94
    1. 7908C
    2. NTN
    3. 40
    4. 62
    5. 12
    6. 0.109
    1. 7919C
    2. NTN
    3. 95
    4. 130
    5. 18
    6. 0.574
    1. 7913C
    2. NTN
    3. 65
    4. 90
    5. 13
    6. 0.204
    1. 7917C
    2. NTN
    3. 85
    4. 120
    5. 18
    6. 0.523
    1. 7926C
    2. NTN
    3. 130
    4. 180
    5. 24
    6. 1.82
    1. 7905C
    2. NTN
    3. 25
    4. 42
    5. 9
    6. 0.042
    1. 7930C
    2. NTN
    3. 150
    4. 210
    5. 28
    6. 2.96
    1. 7910C
    2. NTN
    3. 50
    4. 72
    5. 12
    6. 0.131
    1. 7909CG/GNP4
    2. NTN
    3. 45
    4. 68
    5. 12
    6. 0.12
    1. DW0969LLCS28/5C
    2. NTN
    3. 45
    4. 83
    5. 45
    1. 7934C
    2. NTN
    3. 170
    4. 230
    5. 28
    6. 3.29
    1. 7909
    2. NSK
    3. 45
    4. 68
    5. 12
    6. 0.129
    1. 7932C
    2. NTN
    3. 160
    4. 220
    5. 28
    6. 3.13
    1. 7914C
    2. NTN
    3. 70
    4. 100
    5. 16
    6. 0.331
    1. 7915C
    2. NTN
    3. 75
    4. 105
    5. 16
    6. 0.35
    1. 7009C
    2. NTN
    3. 45
    4. 75
    5. 16
    6. 0.233
    1. 7909CG/GLP4
    2. NTN
    3. 45
    4. 68
    5. 12
    6. 0.12
    1. 7906C
    2. NTN
    3. 30
    4. 47
    5. 9
    6. 0.048
    1. 7209C
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.4
    1. 7916C
    2. NTN
    3. 80
    4. 110
    5. 16
    6. 0.37
    1. 7918C
    2. NTN
    3. 90
    4. 125
    5. 18
    6. 0.549
    1. 7922C
    2. NTN
    3. 110
    4. 150
    5. 20
    6. 0.843
    1. 7909UCG/GNP42
    2. NTN
    3. 45
    4. 68
    5. 12
    6. 0.12
    1. 7924C
    2. NTN
    3. 120
    4. 165
    5. 22
    6. 1.38
    1. 7920C
    2. NTN
    3. 100
    4. 140
    5. 20
    6. 0.778