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NTN 7234BDB Bearing

Bearing 7234BDB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7234BDB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
188
Size mating parts (ra max.)
3
Size mating parts (ra1 max.)
1.5
Size mating parts (Db max.)
301.5

Overall dimension

External diameter
310 mm
Internal diameter
170 mm
B Width
52 mm
Weight
34 Kg
Outer ring width
52 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
435 кН
C0 Static load capacity
650 кН
Cr Radial dynamic load
435 кН
Maximum speed with grease lubrication
1 500 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
127 mm
Size
170x310x52
Size (2B)
104 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7222BDB
    2. NTN
    3. 110
    4. 200
    5. 38
    6. 9.08
    1. 7226BDB
    2. NTN
    3. 130
    4. 230
    5. 40
    6. 14.3
    1. 7334BDB
    2. NTN
    3. 170
    4. 360
    5. 72
    6. 70.6
    1. 7236BDB
    2. NTN
    3. 180
    4. 320
    5. 52
    6. 35.4
    1. 7219BDB
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 5.44
    1. 7206BDB
    2. NTN
    3. 30
    4. 62
    5. 16
    6. 0.394
    1. 7218BDB
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 4.44
    1. 7212BDB
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 1.56
    1. 7215BDB
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 2.38
    1. 7224BDB
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 12.52
    1. 7216BDB
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 2.84
    1. 7230BDB
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 22
    1. 7220BDB
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 6.52
    1. 7214BDB
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 2.22
    1. 7208BDB
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.75
    1. 7202BDB
    2. NTN
    3. 15
    4. 35
    5. 11
    6. 0.092
    1. 7200BDB
    2. NTN
    3. 10
    4. 30
    5. 9
    6. 0.058
    1. 7211BDB
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 1.224
    1. 7201BDB
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.072
    1. 7234BDT
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 34
    1. 7228BDB
    2. NTN
    3. 140
    4. 250
    5. 42
    6. 17.56
    1. 7207BDB
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.574
    1. 7203BDB
    2. NTN
    3. 17
    4. 40
    5. 12
    6. 0.132
    1. 7221BDB
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 7.74
    1. 7213BDB
    2. NTN
    3. 65
    4. 120
    5. 23
    6. 1.962
    1. 7205BDB
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.258
    1. 7240BDB
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6
    1. 7209BDB
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.82
    1. 7210BDB
    2. NTN
    3. 50
    4. 90
    5. 20
    6. 0.932
    1. 7238BDB
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 42.6