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KOYO 7234B Bearing

Bearing 7234B KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO 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 (Da max.)
292
Size mating parts (ra max.)
3

Overall dimension

External diameter
310 mm
Internal diameter
170 mm
B Width
52 mm
Weight
15.1 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
245 кН
C0 Static load capacity
300 кН
Cr Radial dynamic load
245 кН
Maximum speed with grease lubrication
1700 об/мин
WoilЧастота вращения предельная при жидкой смазке
2300 об/мин

Protect

Seal Up
Нет

Other

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

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7214B
    2. KOYO
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7208B
    2. KOYO
    3. 40
    4. 80
    5. 18
    6. 0.382
    1. 7212B
    2. KOYO
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7200B
    2. KOYO
    3. 10
    4. 30
    5. 9
    6. 0.031
    1. 7334B
    2. KOYO
    3. 170
    4. 360
    5. 72
    6. 31.2
    1. 7221B
    2. KOYO
    3. 105
    4. 190
    5. 36
    6. 3.95
    1. 7222B
    2. KOYO
    3. 110
    4. 200
    5. 38
    6. 4.65
    1. 7248B
    2. KOYO
    3. 240
    4. 440
    5. 72
    6. 52.8
    1. 7234C
    2. KOYO
    3. 170
    4. 310
    5. 52
    6. 15.1
    1. 7228B
    2. KOYO
    3. 140
    4. 250
    5. 42
    6. 7.76
    1. 7201B
    2. KOYO
    3. 12
    4. 32
    5. 10
    6. 0.038
    1. 7034B
    2. KOYO
    3. 170
    4. 260
    5. 42
    6. 7.77
    1. 7205B
    2. KOYO
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7238B
    2. KOYO
    3. 190
    4. 340
    5. 55
    6. 18.8
    1. 7213B
    2. KOYO
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. AC342538B
    2. KOYO
    3. 170
    4. 249.5
    5. 38
    6. 6.1
    1. 7234CPA
    2. KOYO
    3. 170
    4. 310
    5. 52
    6. 15.1
    1. 7226B
    2. KOYO
    3. 130
    4. 230
    5. 40
    6. 6.21
    1. 7204B
    2. KOYO
    3. 20
    4. 47
    5. 14
    6. 0.112
    1. 7072B
    2. KOYO
    3. 360
    4. 540
    5. 82
    6. 66.2
    1. AC3427B
    2. KOYO
    3. 170
    4. 270
    5. 40
    6. 7.3
    1. 7219B
    2. KOYO
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7203B
    2. KOYO
    3. 17
    4. 40
    5. 12
    6. 0.070
    1. 7206B
    2. KOYO
    3. 30
    4. 62
    5. 16
    6. 0.208
    1. AC725482B
    2. KOYO
    3. 360
    4. 539.5
    5. 82
    6. 63.5
    1. 7216B
    2. KOYO
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. 7240B
    2. KOYO
    3. 200
    4. 360
    5. 58
    6. 22.4
    1. 7210B
    2. KOYO
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7209B
    2. KOYO
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7217B
    2. KOYO
    3. 85
    4. 150
    5. 28
    6. 1.87