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NTN 7208BDT Bearing

Bearing 7208BDT NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7208BDT
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
47
Size mating parts (Da max.)
73
Size mating parts (ra max.)
1
Size mating parts (ra1 max.)
0.6
Size mating parts (db min.)
44.5
Size mating parts (Db max.)
75.5

Overall dimension

External diameter
80 mm
Internal diameter
40 mm
B Width
18 mm
Weight
0.75 Kg

Size Geometric characteristics

rРадиус наружней фаски
1.1 mm
r1 outer ring (flange) installation chamfer
0.6 mm
αУгол контакта
40°

Load and resources

Dynamic load capacity
52 кН
C0 Static load capacity
46 кН
Cr Radial dynamic load
52 кН
Maximum speed with grease lubrication
6 700 об/мин
WoilЧастота вращения предельная при жидкой смазке
8 900 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
34 mm
Size
40x80x18
Size (2B)
36 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7200BDT
    2. NTN
    3. 10
    4. 30
    5. 9
    6. 0.058
    1. 7217BDT
    2. NTN
    3. 85
    4. 150
    5. 28
    6. 3.64
    1. 7215BDT
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 2.38
    1. 7218BDT
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 4.44
    1. 7202BDT
    2. NTN
    3. 15
    4. 35
    5. 11
    6. 0.092
    1. 7203BDT
    2. NTN
    3. 17
    4. 40
    5. 12
    6. 0.132
    1. 7240BDT
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6
    1. 7211BDT
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 1.224
    1. 7205BDT
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.258
    1. 7238BDT
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 42.6
    1. 7208BDB
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.75
    1. 7209BDT
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.82
    1. 7232BDT
    2. NTN
    3. 160
    4. 290
    5. 48
    6. 27.4
    1. 7234BDT
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 34
    1. 7206BDT
    2. NTN
    3. 30
    4. 62
    5. 16
    6. 0.394
    1. 7236BDT
    2. NTN
    3. 180
    4. 320
    5. 52
    6. 35.4
    1. 7308BDT
    2. NTN
    3. 40
    4. 90
    5. 23
    6. 1.272
    1. 7220BDT
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 6.52
    1. 7210BDT
    2. NTN
    3. 50
    4. 90
    5. 20
    6. 0.932
    1. 7201BDT
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.072
    1. 7222BDT
    2. NTN
    3. 110
    4. 200
    5. 38
    6. 9.08
    1. 7208BDF
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.75
    1. 7221BDT
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 7.74
    1. 7230BDT
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 22
    1. 7226BDT
    2. NTN
    3. 130
    4. 230
    5. 40
    6. 14.3
    1. 7207BDT
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.574
    1. 7216BDT
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 2.84
    1. 7219BDT
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 5.44
    1. 7212BDT
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 1.56
    1. 7228BDT
    2. NTN
    3. 140
    4. 250
    5. 42
    6. 17.56