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NTN 7234B Bearing

Bearing 7234B NTN , NTN bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
188
Size mating parts (ra max.)
3

Overall dimension

External diameter
310 mm
Internal diameter
170 mm
B Width
52 mm
Weight
17 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
266 кН
C0 Static load capacity
325 кН
Cr Radial dynamic load
266 кН
Maximum speed with grease lubrication
1 900 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
127 mm
Size
170x310x52

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7234B
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 17
    1. 7234BDT
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 34
    1. 7240BDB
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6
    1. 7212B
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 0.78
    1. 7201BDB
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.072
    1. 7206B
    2. NTN
    3. 30
    4. 62
    5. 16
    6. 0.197
    1. 7218BDB
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 4.44
    1. 7216BDB
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 2.84
    1. 7232BDB
    2. NTN
    3. 160
    4. 290
    5. 48
    6. 27.4
    1. 7228B
    2. NTN
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7224BDB
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 12.52
    1. 7203B
    2. NTN
    3. 17
    4. 40
    5. 12
    6. 0.066
    1. 7219BDB
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 5.44
    1. 7230B
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 11
    1. 7221B
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 3.87
    1. 7214BDB
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 2.22
    1. 7207B
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.287
    1. 7934CDB
    2. NTN
    3. 170.000
    4. 230.000
    5. 56.000
    6. 6.49
    1. 7211B
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 0.612
    1. 7215B
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 1.19
    1. 7208B
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.375
    1. 7232B
    2. NTN
    3. 160
    4. 290
    5. 48
    6. 13.7
    1. 7238B
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 21.3
    1. 7211BDB
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 1.224
    1. 7213B
    2. NTN
    3. 65
    4. 120
    5. 23
    6. 0.981
    1. 7234BDF
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 34
    1. 7244B
    2. NTN
    3. 220.000
    4. 400.000
    5. 65.000
    6. 25.46
    1. 7234
    2. NSK
    3. 170
    4. 310
    5. 52
    6. 17.6
    1. 7205B
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.129
    1. 7034CDB
    2. NTN
    3. 170.000
    4. 260.000
    5. 84.000
    6. 15.24