• Welcome

KOYO 7234C Bearing

Bearing 7234C KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7234C
  • 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
15°

Load and resources

Maximum speed with grease lubrication
3100 об/мин
WoilЧастота вращения предельная при жидкой смазке
4200 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
58.2 mm
Size
170x310x52
Estimated coefficient (f0)
15.1

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7218C
    2. KOYO
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7034C
    2. KOYO
    3. 170
    4. 260
    5. 42
    6. 7.57
    1. 7230C
    2. KOYO
    3. 150
    4. 270
    5. 45
    6. 9.75
    1. 7222C
    2. KOYO
    3. 110
    4. 200
    5. 38
    6. 4.65
    1. 7224C
    2. KOYO
    3. 120
    4. 215
    5. 40
    6. 5.49
    1. 7208C
    2. KOYO
    3. 40
    4. 80
    5. 18
    6. 0.382
    1. 7210C
    2. KOYO
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7221C
    2. KOYO
    3. 105
    4. 190
    5. 36
    6. 3.95
    1. 3NC
    2. KOYO
    3. 30
    4. 62
    5. 16
    1. 7334C
    2. KOYO
    3. 170
    4. 360
    5. 72
    6. 31.2
    1. 3NC
    2. KOYO
    3. 40
    4. 80
    5. 18
    1. 7212C
    2. KOYO
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7228C
    2. KOYO
    3. 140
    4. 250
    5. 42
    6. 7.76
    1. 7204C
    2. KOYO
    3. 20
    4. 47
    5. 14
    6. 0.112
    1. 7234
    2. CX
    3. 170
    4. 310
    5. 52
    6. 16
    1. 7232C
    2. KOYO
    3. 160
    4. 290
    5. 48
    6. 12.1
    1. 7206C
    2. KOYO
    3. 30
    4. 62
    5. 16
    6. 0.208
    1. 3NC
    2. KOYO
    3. 35
    4. 72
    5. 17
    1. 7203C
    2. KOYO
    3. 17
    4. 40
    5. 12
    6. 0.070
    1. 3NC
    2. KOYO
    3. 20
    4. 47
    5. 14
    1. 7240C
    2. KOYO
    3. 200
    4. 360
    5. 58
    6. 22.4
    1. 7217C
    2. KOYO
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7216C
    2. KOYO
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. 7202C
    2. KOYO
    3. 15
    4. 35
    5. 11
    6. 0.048
    1. 7201C
    2. KOYO
    3. 12
    4. 32
    5. 10
    6. 0.038
    1. 7234CPA
    2. KOYO
    3. 170
    4. 310
    5. 52
    6. 15.1
    1. 3NC
    2. KOYO
    3. 15
    4. 35
    5. 11
    1. 7934C
    2. KOYO
    3. 170
    4. 230
    5. 28
    6. 3.21
    1. 7220C
    2. KOYO
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7207C
    2. KOYO
    3. 35
    4. 72
    5. 17
    6. 0.295