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NACHI 7308CDB Bearing

Bearing 7308CDB NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7308CDB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
49
Size mating parts (Da max.)
84.6
Size mating parts (ra max.)
1

Overall dimension

External diameter
90 mm
Internal diameter
40 mm
B Width
23 mm
Weight
0.655 Kg
Outer ring width
23 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
80.5 кН
C0 Static load capacity
65.5 кН
Cr Radial dynamic load
80.5 кН
Maximum speed with grease lubrication
9600 об/мин
WoilЧастота вращения предельная при жидкой смазке
13000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
-4.0 mm
Size
40x90x23
Size (2B)
46 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7316CDB
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.18
    1. 7319CDB
    2. NACHI
    3. 95
    4. 200
    5. 45
    6. 6.68
    1. 7300CDB
    2. NACHI
    3. 10
    4. 35
    5. 11
    6. 0.055
    1. 7315CDB
    2. NACHI
    3. 75
    4. 160
    5. 37
    6. 3.15
    1. 7306CDB
    2. NACHI
    3. 30
    4. 72
    5. 19
    6. 0.360
    1. 7310CDB
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.14
    1. 7321CDB
    2. NACHI
    3. 105
    4. 225
    5. 49
    6. 9.34
    1. 7008CDB
    2. NACHI
    3. 40
    4. 68
    5. 15
    6. 0.210
    1. 7303CDB
    2. NACHI
    3. 17
    4. 47
    5. 14
    6. 0.120
    1. 7304CDB
    2. NACHI
    3. 20
    4. 52
    5. 15
    6. 0.150
    1. 7320CDB
    2. NACHI
    3. 100
    4. 215
    5. 47
    6. 8.18
    1. 7308B
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.655
    1. 7312CDB
    2. NACHI
    3. 60
    4. 130
    5. 31
    6. 1.81
    1. 7308BDB
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.655
    1. 7322CDB
    2. NACHI
    3. 110
    4. 240
    5. 50
    6. 11.0
    1. 7308CDT
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.655
    1. 7302CDB
    2. NACHI
    3. 15
    4. 42
    5. 13
    6. 0.085
    1. 7208CDB
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.380
    1. 7307CDB
    2. NACHI
    3. 35
    4. 80
    5. 21
    6. 0.475
    1. 7301CDB
    2. NACHI
    3. 12
    4. 37
    5. 12
    6. 0.063
    1. 7305CDB
    2. NACHI
    3. 25
    4. 62
    5. 17
    6. 0.245
    1. 7313CDB
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.22
    1. 7318CDB
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 5.76
    1. 7311CDB
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.45
    1. 7308CDF
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.655
    1. 7309CDB
    2. NACHI
    3. 45
    4. 100
    5. 25
    6. 0.875
    1. 7314CDB
    2. NACHI
    3. 70
    4. 150
    5. 35
    6. 2.70
    1. 7317CDB
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 4.90
    1. 7020CDB
    2. NACHI
    3. 100
    4. 150
    5. 24
    6. 1.37
    1. 7322CDT
    2. NACHI
    3. 110
    4. 240
    5. 50
    6. 11.0