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NTN 7340DB Bearing

Bearing 7340DB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7340DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
222
Size mating parts (ra max.)
4
Size mating parts (ra1 max.)
2
Size mating parts (Db max.)
410

Overall dimension

External diameter
420 mm
Internal diameter
200 mm
B Width
80 mm
Weight
106.2 Kg
Outer ring width
80 mm

Size Geometric characteristics

rРадиус наружней фаски
5 mm
r1 outer ring (flange) installation chamfer
2 mm
αУгол контакта
25°

Load and resources

Dynamic load capacity
730 кН
C0 Static load capacity
1210 кН
Cr Radial dynamic load
730 кН
Maximum speed with grease lubrication
1 300 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
130 mm
Size
200x420x80
Size (2B)
160 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7319DB
    2. NTN
    3. 95
    4. 200
    5. 45
    6. 11.78
    1. 7340DT
    2. NTN
    3. 200
    4. 420
    5. 80
    6. 106.2
    1. 7328DB
    2. NTN
    3. 140
    4. 300
    5. 62
    6. 43
    1. SF4044DB
    2. NTN
    3. 200.000
    4. 279.500
    5. 76.000
    6. 14.30
    1. 7340DB
    2. NACHI
    3. 200
    4. 420
    5. 80
    6. 53.7
    1. 7314DB
    2. NTN
    3. 70
    4. 150
    5. 35
    6. 5.12
    1. 7302DB
    2. NTN
    3. 15
    4. 42
    5. 13
    6. 0.11
    1. 7324DB
    2. NTN
    3. 120
    4. 260
    5. 55
    6. 29.4
    1. 7334DBC3P5
    2. NTN
    3. 170
    4. 360
    5. 144
    6. 71.6
    1. 7240DB
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6
    1. HTA040DB
    2. NTN
    3. 200
    4. 310
    5. 49.5
    6. 27.4
    1. 7321DB
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 16.4
    1. 7300DB
    2. NTN
    3. 10
    4. 35
    5. 11
    6. 0.08
    1. NAO-40x62x40ZW
    2. NTN
    3. 40
    4. 62
    5. 40
    6. 0.385
    1. HTB040DB/GNP4L
    2. NTN
    3. 200
    4. 310
    5. 87.5
    6. 24.5
    1. 7318DB
    2. NTN
    3. 90
    4. 190
    5. 43
    6. 10.12
    1. 7320DB
    2. NTN
    3. 100
    4. 215
    5. 47
    6. 14.36
    1. 7307DB
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.924
    1. 7340DF
    2. NTN
    3. 200
    4. 420
    5. 80
    6. 106.2
    1. 7303DB
    2. NTN
    3. 17
    4. 47
    5. 14
    6. 0.214
    1. 7320L1DBP5
    2. NTN
    3. 100
    4. 215
    5. 94
    6. 14.36
    1. 7311DB
    2. NTN
    3. 55
    4. 120
    5. 29
    6. 2.78
    1. 7308DB
    2. NTN
    3. 40
    4. 90
    5. 23
    6. 1.25
    1. 7305DB
    2. NTN
    3. 25
    4. 62
    5. 17
    6. 0.46
    1. 7940DB
    2. NTN
    3. 200
    4. 280
    5. 38
    6. 14.3
    1. 7316DB
    2. NTN
    3. 80
    4. 170
    5. 39
    6. 7.3
    1. 7338DB
    2. NTN
    3. 190
    4. 400
    5. 78
    6. 94
    1. 7326DB
    2. NTN
    3. 130
    4. 280
    5. 58
    6. 35.2
    1. 7332DB
    2. NTN
    3. 160
    4. 340
    5. 68
    6. 59.6
    1. 7304DB
    2. NTN
    3. 20
    4. 52
    5. 15
    6. 0.276